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@Dictator
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I made a topping for the plant and I transferred it to a 50-liter pot, removed the first branches, I am going to top it with 32 branches. feels good 🌱💚
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@BodyByVio
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After 14 days drying, 7 days hanging and another 7 days on cardboard boxes 📦 at a temp between 61 and 65 degrees F and a humidity between 52-55 % I trimmed all the buds and jar them with Boveda 62. After 2 days in jars ( 16 days from cutting the plant down) I weighed in everything. I got 434g of grade A buds and 685g of Grade B ( perfectly smokable ) buds plus a lot of trim that I didn’t weight. I’m very pleased with everything and I enjoyed every single step along the way. Probably next time I will lollipop/defoliate more aggressively so I can get more top bud and less grade b bud.
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Well its been a while. I'm social distancing from this site. 😂😂😂😂 Harvested the three Tangerine Hybrids Tangerine Slurpee Tangerine Fart Tahoe Sour Tangerine All smell incredible, these tester's will be a welcome addition to my flower stash. Sour Patch Kids x Sour Fire and Tahoe OGKB x Sour Fire Kush are out to flower now. I hope they don't reveg on me. And last but not least AJ's cut Sour Diesel is out to flower also. Fingers crossed they stay flowering. 🤗
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@DankBudz
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Just got a remo kit. Goin to start adding astroflower, kelp and remo bloom this week. Dropped humidity to 45.
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3/25/2023 Week 6- Day 1 of Veg (Day 52 overall) Added my first between changes SILICA Top offs. Was worried that when you add it to pre mixed Nutes that it can make the whole thing turn into a gummy looking substance. I was ready to drain the system and start it over for the week if needed, but no issues adding it to the tank. the Silica going into the Res didn't gummy the system up, it did drop my PH by quit a bit causing me to have to bring it back in balance. 36 Gallons in the Tank Silica Add .5mil/Gal = 18Mil I topped some that needed to be topped, I defoliated some that needs to be defoliated. Since I have moved into Week 6 I have increased the light intensity up to just over 500 maxing it out for Veg Cycle. Next increase will be Week 1 of Flower. 3/26/2023 Week 6- Day 2 of Veg (Day 53 overall) All conditions looked great. Other than me not putting one of the humidifiers back right which means it didn't work last night so Humidity was lower than I like. But got the Humidifier back on it's stand correctly and it is now pumping away. With that I decided to give the plants a day off from any stresses, no topping, no FIMing, no Defoliation for today. Just some good old soaking up the light rays and the ability to get all the Nutes they would like.. 3/27/2023 Week 6- Day 3 of Veg (Day 54 overall) Looking kind of Bushy today, so I defoliated some, and topped some. 3/28/2023 Week 6- Day 4 of Veg (Day 55 overall) PH was a little lower than I like 5.74 so I added a few Mil of PH UP and brought it back up to 5.94. Not much else at this stage, just I topped a little and I defoliated a little. 3/29/2023 Week 6- Day 5 of Veg (Day 56 overall) Topped a little, Defoliated a little Watched them grow!! 3/30/2023 Week 6- Day 6 of Veg (Day 57 Overall) Main action today was breaking down my old tent and setting up a new tent and getting my second RDWC system setup and ready for clones. I Topped a little, I Defoliated some and started taking a good look at what I would like to take for clones in the coming days. I have a few bottom branches that look every promising for my clone material on each. 3/31/2023 Week 6- Day 7 of Veg (Day 58 overall) #3 is at 16" Tall #2 is at 13" Tall
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7/25 Did two videos this morning. One where I was only going to water the 3 gallons I had mixed up but it's going to be very hot this week. Didn't want to make the same mistake as last time so I watered everything AT LEAST A GALLON. I need to bump up the volume during these really hot, humid days abd it doesn't get worse then this. Things are getting dusty. Found an inch worm and some minor pest damage. Once it cools down ill spray something. Also noticing small nitrogen deficiency that takes a leaf and moves up the plant a little bit. I'm going to need to start nutes this week. I'll keep this updated. Went back over around one and everything was looking fantastic! Took a few pictures and defoliated a few leaves. UPDATE: I GOT A MESSAGE FROM DAD SAYING MY PLANTS LOOKED DROOPY. I HADNT MADE IT OVER FOR MY NIGHTLY INSPECTION BUT HAVING WATERED YESTERDAY I WAS THINKIBG OF SKIPPING IT. GOT THERE AND SAW THE FIRST 10TH PLANET DROOPY. ALL THE TENTH PLANETS LOOK RELATIVELY THE SAME BUT ONE OF THEM IS MY "CANARY IM A COAL MINE" AS IT DROOPS WAY BEFORE THE OTHERS. THE TWO BLUE CHEESES IN 20S THAT DRY OUT FASTER GOT TWO GALLONS AS DID MY 10TH PLANET CANARY AND MY BIG BLUE IN THE 50. ITS BEEN 90S AND SUNSHINE AND ITS ONLY GOING TO GET HOTTER. I HAVE THINGS GOING ON IN THE MORNING SO I WONT HE ABLE TO WATER. I NOTICED MORE NITROGEN DEFICIENCY RISING IN THE BLUECHEESE THAT DRINKS ALL THE WATER. OBVIOUSLY ILL NEED TO ADD NUTES SOONER THAB LATER CONSIDERING IM IN FLOWER BUT THE PLANTS ARE STILL A NICE GREEN AMD ONLY LOSING VERY FEW LEAVES. I ACTUALLY SAW A COUPKE BURNT LEAF TIPS ON A COUPKE PLANTS AFTER I WATERED WITH THE KELP ME/YOU. THIS SOIL IS AWESOME. WHAT IS THIS? WEEK 16 AND STILL GOING STRONG. WHEN I DO DECIDE TO START NUTES ILL TEST IT ON THAT BLUE CHEESE THATS FURTHER IN SENESCENCE. I TOOK A QUICK VIDEO ILL UPLOAD TOMORROW. 7/26 Had a bear come around my cage and getting into out bird feeders. Bent the iron shelerds hook all the way to the ground! Getting AMMONIA now to try and keep him away. Bags were heavy this morning but it's going to be really hot again. It'll be on the 90s the next few days so I need to be very careful. After we get through this I'll do an app of BT. Garden looks fantastic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lants are looking FANTASTIC this morning. Soil is still damp this morning and bags are heavy as hell. They look super happy. Obviously my watering situation depends on the weather. Today and tomorrow are supposed to be the hottest days so I wanted to make sure the plants had sufficient water before this. I'll let them dry out totally before watering again. There's another four lined plant big somewhere that sat there and destroyed another leaf. I'm AT LEAST spraying with BT after this heat wave. Supposed to rain a little today with thunderstorms. I haven't got my supports up yet but if i need to I coukd throw my tarps up real quick. Don't think I'll need to though. These are some tough freaking plants and I am super proud of how they've turned out thus far. UPDATE: WENT BACK OVER AND RE APPLIED BLEECH TO THE RAGS AND ON THE PERIMETER OF MY CAGE. I TACKED A FEW MORE DRYER SHEETS UP. REASON I DID THIS WAS BECAUSE WEVE BEEN GETTING HORRIBLE THUNDER STORMS WITH TORRENTIAL RAIN. THE WEATHER MAN HAD BEEN WRONG SEVERAL TIMES WARNING OF THUNDER STORMS AND WE WOULDNT GET SHIT. THIS TIME IT WAS PRETTY BAD. TOOK A SHORT VIDEO. IT WAS SUPPOSED TO BE THE HOTTEST DAYS TODAY AND TOMORROW. I DIDNT NOTICE ANY BREAKAGE AND I DONT SEE ANY ON MY CAMS. IM SURE ITS NOT THAT MUCH RAIN AND THOSE NAHS WILL DRY OUT SOON. I NEED TO GET MORE PH DOWN AND DECIDE WHAT IT IS IM GOING TO DO FOR NUTES IN FLOWER AND MAKE UP MY MIND. 7/28 Huge thunderstorms all day yesterday and through the night with high wonds. Plants made it through unscathed despite the lack of a trellis. Today is supposed to be the hottest of these days. I think the hear wave ends today. I really need to get my supports up. I'm super lucky to not have had any breaks during the storm. I have a couple of videos I did but I didn't upload them earlier and now that I'm back in the woods I doubt they'll upload now. I'll give it a shot. If not I'll put them up tomorrow. OH! I found that four lined plant bug that had been fucking up my leaves and squished him. Well I hope it was him. If not I killed a sibling at least. UPDATE: JUST WOW. This morning all drooped over from the storm went over at 4 and its still 90 and they seem to have grown sic inches and jumped forward WAY more into flower. I am amazed. I'll upload a photo or two but I took a video I'll put up tomorrow. Super stoked. Oh and you can give me a red smile face for not using nutes every week @growdiaries but you point out the deficiency then I'll fix it. 7/29 Plants looking fantastic this morning. UPDATE: PLANNED ON NOT GOING TO THECGROW TOMOGHT SEEING THAT IT HAD RAINED SO HARD AMD THAT WE ARE SUPPOSED TO GET RAIN TONIGHT. I GET THERE AT ABOUT FIVE AND MY CANARY AND A FEWCOTHERS WERE DROOPING! IT WAS IN THE 80S ALL DAY. I GAVE EACH PLANT A GALLON OF WATER. THE GROW BAGS ON THE TEO WORST PLANTS WERE SUBSTANTIALLY LIGHTER THAN THE REST. I HOPE IM NOT OVERWATERING. THE PLANTS SEEMED TO PICK BACK UP AFTER WATERING BUT ILL HAVE TO WAIT UNTIL TOMORROW TO UPLOAD MY PICTURES AND VIDEOS. I NEEDED TO ADD TEMPORARY SUPPORTS TO A COUPLE DIFFERENT PLANTS. IM CERTAINLY GLAD I GOT THE URGE TO GO OVER. WHAT A CHANGE IN A FEW HOURS 7/30 Plants are really growing fast and transitioning quick to flower. We got almost no rain so I'm glad I watered like I was supposed to even though the bags had some heft to them. I'm noticing more pest damage. I'm thinking a bt spray tonight might be beneficial. I'll look through what I've got on hand. I may just give them an application of spinosid but we'll see. I still need to move things and put my supports up. Medical problems have slowed me down. UPDATE: Went to check the plants around 3 and they looked great. Bags were still heavy and a little bit moist. I think with the added rain some of the plants may have been overwatered. I should have only watered tue bags that felt light. There is only one plant now that looks a little overwatered and even that is looking good. I found some more minor pest damage. Winds were fairly high. I wondered about my trellis netting but it hadn't been sanitized and my plants are very healthy so I decided to wait. I watched them dance like willows in the wind. I know it won't be like that with big ol colas on them but for right now it's working out just fine. Goal for next week is to move the front row back and move things around to better utilize space, possibly spray for pest and add supports for final flowering after I get the plants situated how I want them. If I do it right I may be able to lst some. Also took a 2 minute video but I cant upload until tomorrow. 7/31 I'm wondering about my watering habits. This morning I watered a couple blue cheese and purple punch plants with just a half gallon as they were light and looked drooping. I'm wonderingvif I'm overwatering. Some plants still seem heavy while others are light? I think the plants may have been overwatered due to the torrential rain and my taking less time hand watering. Hopefully I won't come home from this doctors appointment to wilted plants but I really doubt it. 10th planet requires far less water than the two other strains. Even specific phenos require more water and its difficult with the different size containers but im working with what ive got. I need more ph down and I've gotta get these plants supported. These are some massive plants. Store was closed. Dispensary was opened. Showed my buddy the video then it started raining. By the time I got there the plants looked horrible. Everything was droopy but a couple were really bad. A few weren't bad at all. Actually the one in the ten needed it. I think I just need to give more water at a time and document how I water each plant individually. I also need to take into consideration the weather. Hard to do when it's so unpredictable. I'll wait for them to dry out and then I plan to start low doses of big bloom and grow big but I need to wait for them to dry out first. Then next watering they'll get some nutes. It's sunny now so I may go check my plants. I may also put a fan out for a while on the bags. That might help them out.
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She‘s doing okay. Buds are building pretty nicely. Top leaves are yellowing just a bit.
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@3lementa1
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I cut them down the night before the open houses started. The White Widow looks really good. I put them in darkness for 72 hrs, then cut and hung the whole plant, then wet trimmed hung for 18 hrs/day and put in paper bags for about 6 hrs/day for 4 days with a fan oscillating close by. Then in bags for one day, now they've been dry trimmed and put in jars. 50g for the White Widow and it looks great. I can't wait to smoke some.
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20.11.2025 Well, I did it and chose a branch to pollinate. I've put a bag over the Agent-Orange-Male-Flowers, cut it off, carried it to the tent, put it over the Gelato x Black Lebanon-Female, shook and clapped et voilà, I hope it worked 😅. She is georgious, splendid and healthy. I need to defoliate her more, but now, after the pollination of one branch, I do prefer to leave her alone for a while. Her flowers are bulping up, the stretch was extremely intense and also she does drink very much! What a journey 🌸💜.
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Day 63 from germination. All 3 plants look and smell amazing. Have about 12 days left before I chop them down. Definitely ended up with 3 very different pheno types. All 3 have a very sweet smell with a hint of diesel. Even though I’m using super soil for these plants. I still like to flush the last 2 weeks. Watering every 4 days and have about 2 watering left.
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@ChiTaN
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The girls are fine 👍 We're starting a flush before harvest soon 💪 The smell coming from the tent is really awesome :)
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@Chucky324
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Hello. This is the end of week 12 and the beginning of week 13 of veg. Everything is going good in here. The plants seem to have doubled since last week. They all got a gallon of food yesterday and were all reaching up this morning when I went in. Every few days I push the tips down under the next rung to spread these girls out more. I'll do some training on the 3 plants I've got going indoors this week. Ok. Have Fun. Chuck.
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ANTHOCYANIN production is primarily controlled by the Cryptochrome (CR1) Photoreceptor ( !! UV and Blue Spectrums are primary drivers in the production of the pigment that replaces chlorophyll, isn't that awesome! 1. Diverse photoreceptors in plants Many civilizations, including the sun god of ancient Egypt, thought that the blessings of sunlight were the source of life. In fact, the survival of all life, including humans, is supported by the photosynthesis of plants that capture solar energy. Plants that perform photosynthesis have no means of transportation except for some algae. Therefore, it is necessary to monitor various changes in the external environment and respond appropriately to the place to survive. Among various environmental information, light is especially important information for plants that perform photosynthesis. In the process of evolution, plants acquired phytochrome, which mainly receives light in the red light region, and multiple blue light receptors, including his hytropin and phototropin, in order to sense the light environment. .. In addition to these, an ultraviolet light receptor named UVR8 was recently discovered. The latest image of the molecular structure and function of these various plant photoreceptors (Fig. 1), focusing on phytochrome and phototropin. Figure 1 Ultraviolet-visible absorption spectra of phytochrome, cryptochrome, phototropin, and UVR8. The dashed line represents each bioactive absorption spectrum. 2. Phytochrome; red-far red photoreversible molecular switch What is phytochrome? Phytochrome is a photochromic photoreceptor, and has two absorption types, a red light absorption type Pr (absorption maximum wavelength of about 665 nm) and a far-red light absorption type Pfr (730 nm). Reversible light conversion between the two by red light and far-red light, respectively(Fig. 1A, solid line and broken line). In general, Pfr is the active form that causes a physiological response. With some exceptions, phytochrome can be said to function as a photoreversible molecular switch. The background of the discovery is as follows. There are some types of plants that require light for germination (light seed germination). From that study, it was found that germination was induced by red light, the effect was inhibited by subsequent far-red light irradiation, and this could be repeated, and the existence of photoreceptors that reversibly photoconvert was predicted. In 1959, its existence was confirmed by the absorption spectrum measurement of the yellow sprout tissue, and it was named phytochrome. Why does the plant have a sensor to distinguish between such red light and far-red light? There is no big difference between the red and far-red light regions in the open-field spectrum of sunlight, but the proportion of red light is greatly reduced due to the absorption of chloroplasts in the shade of plants. Similar changes in light quality occur in the evening sunlight. Plants perceive this difference in light quality as the ratio of Pr and Pfr, recognize the light environment, and respond to it. Subsequent studies have revealed that it is responsible for various photomorphogenic reactions such as photoperiodic flowering induction, shade repellent, and deyellowing (greening). Furthermore, with the introduction of the model plant Arabidopsis thaliana (At) and the development of molecular biological analysis methods, research has progressed dramatically, and his five types of phytochromes (phyA-E) are present in Arabidopsis thaliana. all right. With the progress of the genome project, Fi’s tochrome-like photoreceptors were found in cyanobacteria, a photosynthetic prokaryotes other than plants. Furthermore, in non-photosynthetic bacteria, a homologue molecule called bacteriophytochrome photoreceptor (BphP) was found in Pseudomonas aeruginosa (Pa) and radiation-resistant bacteria (Deinococcus radiodurans, Dr). Domain structure of phytochrome molecule Phytochrome molecule can be roughly divided into N-terminal side and C-terminal side region. PAS (Per / Arndt / Sim: blue), GAF (cGMP phosphodiesterase / adenylyl cyclase / FhlA: green), PHY (phyto-chrome: purple) 3 in the N-terminal region of plant phytochrome (Fig. 2A) There are two domains and an N-terminal extension region (NTE: dark blue), and phytochromobilin (PΦB), which is one of the ring-opening tetrapyrroles, is thioether-bonded to the system stored in GAF as a chromophore. ing. PAS is a domain involved in the interaction between signal transduction-related proteins, and PHY is a phytochrome-specific domain. There are two PASs and her histidine kinase-related (HKR) domain (red) in the C-terminal region, but the histidine essential for kinase activity is not conserved. 3. Phototropin; photosynthetic efficiency optimized blue light receptor What is phototropin? Charles Darwin, who is famous for his theory of evolution, wrote in his book “The power of move-ment in plants” published in 1882 that plants bend toward blue light. Approximately 100 years later, the protein nph1 (nonphoto-tropic hypocotyl 1) encoded by one of the causative genes of Arabidopsis mutants causing phototropic abnormalities was identified as a blue photoreceptor. Later, another isotype npl1 was found and renamed phototropin 1 (phot1) and 2 (phot2), respectively. In addition to phototropism, phototropin is damaged by chloroplast photolocalization (chloroplasts move through the epidermal cells of the leaves and gather on the cell surface under appropriate light intensity for photosynthesis. As a photoreceptor for reactions such as escaping to the side of cells under dangerous strong light) and stomata (reactions that open stomata to optimize the uptake of carbon dioxide, which is the rate-determining process of photosynthetic reactions). It became clear that it worked. In this way, phototropin can be said to be a blue light receptor responsible for optimizing photosynthetic efficiency. Domain structure and LOV photoreaction of phototropin molecule Phototropin molecule has two photoreceptive domains (LOV1 and LOV2) called LOV (Light-Oxygen-Voltage sensing) on the N-terminal side, and serine / on the C-terminal side. It is a protein kinase that forms threonine kinase (STK) (Fig. 4Aa) and whose activity is regulated by light. LOV is one molecule as a chromophore, he binds FMN (flavin mononucleotide) non-covalently. The LOV forms an α/βfold, and the FMN is located on a β-sheet consisting of five antiparallel β-strands (Fig. 4B). The FMN in the ground state LOV shows the absorption spectrum of a typical oxidized flavin protein with a triplet oscillation structure and an absorption maximum wavelength of 450 nm, and is called D450 (Fig. 1C and Fig. 4E). After being excited to the singlet excited state by blue light, the FMN shifts to the triplet excited state (L660t *) due to intersystem crossing, and then the C4 (Fig. 4C) of the isoaroxazine ring of the FMN is conserved in the vicinity. It forms a transient accretionary prism with the tain (red part in Fig. 4B Eα) (S390I). When this cysteine is replaced with alanine (C / A substitution), the addition reaction does not occur. The effect of adduct formation propagates to the protein moiety, causing kinase activation (S390II). After that, the formed cysteine-flavin adduct spontaneously dissociates and returns to the original D450 (Fig. 4E, dark regression reaction). Phototropin kinase activity control mechanism by LOV2 Why does phototropin have two LOVs? Atphot1 was found as a protein that is rapidly autophosphorylated when irradiated with blue light. The effect of the above C / A substitution on this self-phosphorylation reaction and phototropism was investigated, and LOV2 is the main photomolecular switch in both self-phosphorylation and phototropism. It turns out that it functions as. After that, from experiments using artificial substrates, STK has a constitutive activity, LOV2 functions as an inhibitory domain of this activity, and the inhibition is eliminated by photoreaction, while LOV1 is kinase light. It was shown to modify the photosensitivity of the activation reaction. In addition to this, LOV1 was found to act as a dimerization site from the crystal structure and his SAXS. What kind of molecular mechanism does LOV2 use to photoregulate kinase activity? The following two modules play important roles in this intramolecular signal transduction. Figure 4 (A) Domain structure of LOV photoreceptors. a: Phototropin b: Neochrome c: FKF1 family protein d: Aureochrome (B) Crystal structure of auto barley phot1 LOV2. (C) Structure of FMN isoaroxazine ring. (D) Schematic diagram of the functional domain and module of Arabidopsis thaliana phot1. L, A’α, and Jα represent linker, A’α helix, and Jα helix, respectively. (E) LOV photoreaction. (F) Molecular structure model (mesh) of the LOV2-STK sample (black line) containing A’α of phot2 obtained based on SAXS under dark (top) and under bright (bottom). The yellow, red, and green space-filled models represent the crystal structures of LOV2-Jα, protein kinase A N-lobe, and C-robe, respectively, and black represents FMN. See the text for details. 1) Jα. LOV2 C of oat phot1-to α immediately after the terminus Rix (Jα) is present (Fig. 4D), which interacts with the β-sheet (Fig. 4B) that forms the FMN-bound scaffold of LOV2 in the dark, but unfolds and dissociates from the β-sheet with photoreaction. It was shown by NMR that it does. According to the crystal structure of LOV2-Jα, this Jα is located on the back surface of the β sheet and mainly has a hydrophobic interaction. The formation of S390II causes twisting of the isoaroxazine ring and protonation of N5 (Fig. 4C). As a result, the glutamine side chain present on his Iβ strand (Fig. 4B) in the β-sheet rotates to form a hydrogen bond with this protonated N5. Jα interacts with this his Iβ strand, and these changes are thought to cause the unfold-ing of Jα and dissociation from the β-sheet described above. Experiments such as amino acid substitution of Iβ strands revealed that kinases exhibit constitutive activity when this interaction is eliminated, and that Jα plays an important role in photoactivation of kinases. 2) A’α / Aβ gap. Recently, several results have been reported showing the involvement of amino acids near the A’α helix (Fig. 4D) located upstream of the N-terminal of LOV2 in kinase photoactivation. Therefore, he investigated the role of this A’α and its neighboring amino acids in kinase photoactivation, photoreaction, and Jα structural change for Atphot1. The LOV2-STK polypeptide (Fig. 4D, underlined in black) was used as a photocontrollable kinase for kinase activity analysis. As a result, it was found that the photoactivation of the kinase was abolished when amino acid substitution was introduced into the A’α / Aβ gap between A’α and Aβ of the LOV2 core. Interestingly, he had no effect on the structural changes in Jα examined on the peptide map due to the photoreaction of LOV2 or trypsin degradation. Therefore, the A’α / Aβ gap is considered to play an important role in intramolecular signal transduction after Jα. Structural changes detected by SAXS Structural changes of Jα have been detected by various biophysical methods other than NMR, but structural information on samples including up to STK is reported only by his results to his SAXS. Not. The SAXS measurement of the Atphot2 LOV2-STK polypeptide showed that the radius of inertia increased from 32.4 Å to 34.8 Å, and the molecular model (Fig. 4F) obtained by the ab initio modeling software GASBOR is that of LOV2 and STK. It was shown that the N lobes and C lobes lined up in tandem, and the relative position of LOV2 with respect to STK shifted by about 13 Å under light irradiation. The difference in the molecular model between the two is considered to reflect the structural changes that occur in the Jα and A’α / Aβ gaps mentioned above. Two phototropins with different photosensitivity In the phototropic reaction of Arabidopsis Arabidopsis, Arabidopsis responds to a very wide range of light intensities from 10–4 to 102 μmol photon / sec / m2. At that time, phot1 functions as an optical sensor in a wide range from low light to strong light, while phot2 reacts with light stronger than 1 μmol photon / sec / m2. What is the origin of these differences? As is well known, animal photoreceptors have a high photosensitivity due to the abundance of rhodopsin and the presence of biochemical amplification mechanisms. The exact abundance of phot1 and phot2 in vivo is unknown, but interesting results have been obtained in terms of amplification. The light intensity dependence of the photoactivation of the LOV2-STK polypeptide used in the above kinase analysis was investigated. It was found that phot1 was about 10 times more photosensitive than phot2. On the other hand, when the photochemical reactions of both were examined, it was found that the rate of the dark return reaction of phot1 was about 10 times slower than that of phot2. This result indicates that the longer the lifetime of S390II, which is in the kinase-activated state, the higher the photosensitivity of kinase activation. This correlation was further confirmed by extending the lifespan of her S390II with amino acid substitutions. This alone cannot explain the widespread differences in photosensitivity between phot1 and phot2, but it may explain some of them. Furthermore, it is necessary to investigate in detail protein modifications such as phosphorylation and the effects of phot interacting factors on photosensitivity. Other LOV photoreceptors Among fern plants and green algae, phytochrome ɾphotosensory module (PSM) on the N-terminal side and chimera photoreceptor with full-length phototropin on the C-terminal side, neochrome (Fig. There are types with 4Ab). It has been reported that some neochromes play a role in chloroplast photolocalization as a red light receiver. It is considered that fern plants have such a chimera photoreceptor in order to survive in a habitat such as undergrowth in a jungle where only red light reaches. In addition to this, plants have only one LOV domain, and three proteins involved in the degradation of photomorphogenesis-related proteins, FKF1 (Flavin-binding, Kelch repeat, F-box 1, ZTL (ZEITLUPE)), LKP2 ( There are LOV Kelch Protein2) (Fig. 4Ac) and aureochrome (Fig. 4Ad), which has a bZip domain on the N-terminal side of LOV and functions as a gene transcription factor. 4. Cryptochrome and UVR8 Cryptochrome is one of the blue photoreceptors and forms a superfamily with the DNA photoreceptor photolyase. It has FAD (flavin adenine dinucle-otide) as a chromophore and tetrahydrofolic acid, which is a condensing pigment. The ground state of FAD is considered to be the oxidized type, and the radical type (broken line in Fig. 1B) generated by blue light irradiation is considered to be the signaling state. The radical type also absorbs in the green to orange light region, and may widen the wavelength region of the plant morphogenesis reaction spectrum. Cryptochrome uses blue light to control physiological functions similar to phytochrome. It was identified as a photoreceptor from one of the causative genes of UVR8 Arabidopsis thaliana, and the chromophore is absorbed in the UVB region by a Trp triad consisting of three tryptophans (Fig. 1D). It is involved in the biosynthesis of flavonoids and anthocyanins that function as UV scavengers in plants. Conclusion It is thought that plants have acquired various photoreceptors necessary for their survival during a long evolutionary process. The photoreceptors that cover the existing far-red light to UVB mentioned here are considered to be some of them. More and more diverse photoreceptor genes are conserved in cyanobacteria and marine plankton. By examining these, it is thought that the understanding of plant photoreceptors will be further deepened.
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@B_AECH
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Loved the strength of the strain. Was my first try in a Space bucket and had some issues with my pH levels which affected her, all tho she's a true fighter. After a few adjustments she continued to strive.
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Day 57 from seed and these BCN’s are smelling the best so far. Very citrusy smell! I think this is my last week of feeding these girls, and straight to flushing the plants next week. Im going to give them an extra week or two and see how it goes!
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@MistaOC
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07.07. F9 There’s a moment in every grow when you stop looking at individual plants… …and start looking at a canopy. I think this week was that moment. Four days can make a surprising difference once the stretch begins. Every morning the tops seem to have climbed a little higher, every evening the canopy looks a little fuller. The topping has completely changed the way these girls are growing. Instead of racing upward with one dominant stem, they’ve become a team. Every branch wants a seat in the front row. Standing in front of the tent now feels different than it did a couple of weeks ago. Back then I was still shaping the plants. Now they’re shaping themselves. That’s probably my favorite part of growing. You spend weeks making small decisions—when to transplant, when to top, when to wait instead of interfering—and then, almost overnight, everything starts making sense. The AutoPot system has settled in beautifully. The plants are drinking on their own schedule, the roots have obviously found what they were looking for, and all I really have to do now is observe and guide. Less correction. More trust. The canopy is filling in exactly the way I’d hoped. New growth is vibrant, side branches are stretching with confidence, and the structure is becoming surprisingly even. Looking across the tent, it’s hard to pick a single leader anymore. That’s a good problem to have. The next challenge won’t be growing bigger. It’ll be growing smarter. As the stretch continues, airflow, light penetration and canopy management become far more important than simply adding more leaves. Every decision from here on will influence what these flowers look like a month from now. This phase always reminds me that great harvests aren’t created during harvest week. They’re created right now. One careful decision at a time. And if these first nine days of flower are any indication… The Tropical Ice Cream One is finally starting to reveal what she’s capable of.