Hypocotyl in brassica

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August undefined, 2024

WebThe process of the elongation and thickening of hypocotyl was observed from the morphological point of view, the anatomical changes of hypocotyl from the anatomical method, and the changes of the content of mono- and polysaccharide, nucleic acid and lignin from the histochemical point of view. Web31 jan. 2024 · Hypocotyl elongation is considered an important typical seedling trait contributing directly to an increase in and stabilization of the yield in Brassica napus, but its molecular genetic...

Intertribal somatic hybrids between Brassica napus and Thlaspi

WebMS medium supplemented with 0.5 mg/L NAA and 3.0 mg/L BA was the best combination as regeneration medium because of showing highest frequency for both callus (80% for cotyledon and 53.33% for hypocotyl explants) and shoot initiation (73.33% for cotyledon and 40% for hypocotyl explants). Web1 aug. 2024 · We describe two components of the graviresponse of Brassica seedlings that comprise a primary curvature of the root tip and a later onset but stronger curvature that occurs at the base of the hypocotyl. This second curvature is preceded by straightening of the tip region but leads to the completion of the alignment of the root axis. dashlane remote

Hypocotyl elongation based on HY5 transcription factor in cold ...

Web9 mrt. 2015 · Genetic mapping and analysis of families of heterogeneous inbred lines showed that natural variation in GI is responsible for a major quantitative trait locus in circadian period in Brassica rapa. We confirmed this conclusion by transgenic rescue of an Arabidopsis gi-201 loss of function mutant. WebTransformation and regeneration of Brassica rapa using Agrobacterium tumefaciens. Transformation and regeneration procedures for obtaining transgenic Brassica rapa … Web1 mrt. 2024 · Brassica species are characterized by their tremendous intraspecific diversity, exemplified by leafy vegetables, oilseeds, and crops with enlarged inflorescences or above ground storage organs. In ... marni uniqlo sg

Hypocotyl protoplast culture in Brassica napus L - PubMed

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WebRapid-cycling brassicas can produce up to ten generations of seed per year and serve as models for research in genetics, host-parasite relations, molecular biology, cell biology, … WebCotyledon-generated auxin is required for shade- induced hypocotyl growth in Brassica rapa. Plant Physiol 165, 1285-1301. [本文引用: 6] [60] Reddy SK, Holalu SV, Casal JJ, Finlayson SA (2013). Abscisic acid regulates axillary bud outgrowth responses to the ratio of red to far-red light. Plant Physiol 163, 1047-1058. [本文引用: 1] [61] marnitelli sartellWebProtoplast fusions were performed between hypocotyl protoplasts of Brassica napus and mesophyll protoplasts of Thlaspi perfoliatum. The two species are members of the Lepidieae and Brassiceae tribes, respectively, in the family of Brassicaceae. Seeds of T. perfoliatum are rich in the fatty acid C24∶ … marni valencia

"WebAlthough the light signaling pathway has been well documented in Arabidopsis, relatively little is known in other plant species including Brassica napus. Results: In this study, we examined the response of hypocotyl elongation to different light quality (white, blue, red and far-red light) in B. napus. " - Hypocotyl in brassica

Hypocotyl in brassica

LkARF7 and LkARF19 overexpression promote adventitious root …

WebAbstract. Protoplasts isolated from 4-day-old hypocotyls of various species of Brassica (Brassica napus, B. campestris and B. oleracea) produced callus with high efficiency in … Web11 okt. 2013 · Here we show that overexpression of CRY1from Brassica napus(BnCRY1), an oilseed crop, results in short-statured Brassicatransgenics, likely to be less prone to wind and water lodging. The overexpression of BnCRY1accentuates the inhibition of cell elongation in hypocotyls of transgenic seedlings.

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Web1 feb. 1985 · Hypocotyl protoplasts from oil rape, Brassica napus L. cv. Isuzu were cultured in the dark at 25°C in a modified Nitsch and Nitsch medium containing 13% sucrose, 5 g/l Ficoll, 0.5 mg/l BAP, 1... Web1 aug. 2024 · We describe two components of the graviresponse of Brassica seedlings that comprise a primary curvature of the root tip and a later onset but stronger curvature that …

WebSpecial Issue "Circadian Rhythms in Plants". Special Issue Editors. Special Issue Information. Keywords. Published Papers. A special issue of International Journal of Molecular Sciences (ISSN 1422-0067). This special issue belongs to the section "Molecular Plant Sciences". Deadline for manuscript submissions: 30 June 2024 Viewed by 5457. Web5 apr. 2024 · In Arabidopsis, the loss-of-function mutant of AtARF7 or AtARF19 displays altered leaf expansion, AR and LR formation, and hypocotyl phototropism 52,53. We found that LkARF7 and LkARF19 were strongly expressed in ARs (Fig. 1a) and the relative expression levels of both genes gradually increased following AR formation (Fig. 1c, d).

WebThe antisense-BnCRY1 Brassica transgenic seedlings accumulated negligible levels of CRY1 protein and displayed an elongated hypocotyl when grown under continuous … Web1 jul. 2014 · However, where shade is perceived in the plant and how auxin regulates growth spatially are less well understood. Using the oilseed and vegetable crop species Brassica rapa , we show that the perception of low red to far-red shade by the cotyledons triggers hypocotyl cell elongation and auxin target gene expression.

Web1 jun. 2024 · These shared expression profiles in tuberous stems and root / hypocotyls in Brassica suggest parallel employment of shared molecular genetic pathways during the …

WebAn efficientAgrobacterium-mediated transformation method using hypocotyl as explants forBrassica napus: MOLECULAR BREEDING 卷 : 40 ... 姜道宏: A 2-kb Mycovirus Converts a Pathogenic Fungus into a Beneficial Endophyte for Brassica Protection and Yield Enhancement: MOLECULAR PLANT 卷: 13 期: 10 特刊: SI 页: 1420-1433 DOI: 10.1016 ... dashlane remove duplicateshttp://school.freekaoyan.com/bj/ib/2024/01-01/16410016541525306.shtml marni village crete greeceWebHere, we use Brassica rapa as a crop model to test for conservation of the phytochrome–carbon network. In response to elevated levels of CO 2, B. rapa seedlings showed increases in hypocotyl length, shoot and root fresh weight, and the number marnix college ad pepWebPrevious studies have shown that hypocotyl growth in low red to far-red shade is largely dependent on the photoreceptor phytochrome B and the phytohormone auxin. However, where shade is perceived in the plant and how auxin … dashlane resetWebAn efficient tissue culture system for high frequency of plant regeneration from hypocotyl explants of Brassica carinata was developed via manipulation of culture medium and … dashlane renewal promo codeWeb1 mrt. 2024 · Hypocotyl length of winter Brassica napus at the seedling stage and germination. L1: Hypocotyl length of VHTSG 10 five-leaf seedling; L2: Hypocotyl length of VHTianyou 2288 five-leaf seedling; L3: Hypocotyl length of VHTSG 10 on germination 8th day; L4: Hypocotyl length of VHTianyou 2288 on germination 8th day. 2.2. Reagents, … dashlane resellerWeb概要. I earned a Bachelor of Science in Biology from Sakarya University (Turkey) as well as Master and Doctor of Philosophy degrees from Ankara University (both in Turkey). I participated in numerous scientific studies while I was a postdoc, Ph.D. candidate, and MSc student. As of right now, I'm employed as an Assistant Professor at Niigata ... marno beauzelle