Overexpression ga3ox
WebSep 19, 2024 · Tomato has eight GA20ox and six GA3ox genes (Pattison et al., 2015). While none of the GA3ox genes was downregulated (Fig. S3), the expression levels of two GA20ox genes, GA20ox1 and GA20ox2 were suppressed (Fig. 1d). Surprisingly, the expression of GA20ox3 was strongly upregulated under water-deficit conditions. Web在第3阶段，以GA12-7-醛为中心主要由2条途径合成其他GAs；在第1条途径中，GA12-7-醛首先被氧化成GA12，其在GA20ox酶的作用下依次形成GA15、GA24和GA9，在GA13ox和GA20ox酶的作用下先后形成GA53、GA44、GA19和GA20；然后，GA9和GA20在GA3ox酶的作用下分别形成具有生物学活性的GA4和GA1，继而在GA2ox酶的作用下分别形成 ...
Overexpression ga3ox
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WebFeb 2, 2024 · For example, mutations of GA3-oxidase (GA3ox) genes could cause the dwarf phenotypes in Arabidopsis and rice [20,21]. ... In this study, we investigated the functions of GmRAV in soybean plant height, using overexpression and knockdown transgenic soybean lines to carry out expression analyses. WebSep 24, 2008 · In addition, overexpression of CPS resulted in a dramatic increase in ent-kaurene accumulation (Fleet et al., 2003), ... None of the GA3ox genes are expressed in …
WebFeb 15, 2011 · In addition, special functional motifs were discovered in GA20ox, GA3ox, and GA2ox, which suggested that different functional motifs are associated with differences … Webplant hormones, fewer in number, usually affect most if not all cells and trigger diverse response - modulated by enviromental and developmental influences as well as other phytohormones
WebNov 15, 2024 · SlOFP20 overexpression altered the expression levels of ... GA inactivation by increasing the expression of GA2ox-3 to counter the increase in GA biosynthesis due to increased GA3ox-2 ... WebMany economically valuable fruit trees belong to the Rosaceae family. The long juvenile period of fruit trees makes their breeding costly and time-consuming. Therefore, flowering time regulation and shortening the juvenile phase have been a breeding
WebUntil recently, most studies on the role of hormones in plant-pathogen interactions focused on salicylic acid (SA), jasmonic acid (JA), and ethylene (ET). It is now clear that pathogen …
WebNov 14, 2014 · Identification and overexpression of gibberellin 2-oxidase (GA2ox) in switchgrass (Panicum virgatum L.) for improved plant architecture and reduced biomass … framework ignitionWebFeb 15, 2011 · The GA20ox, GA3ox, and GA2ox are three enzymes which catalyze later reactions in the GA biosynthesis pathway. These enzymes belong to the 2OG-Fe (II) oxygenase superfamily and are each encoded by a multigene family ... It was found that C20 GA2ox overexpression in wild-type can cause semi-dwarfism by inactivating C20 GA … framework ias ifrsWebDec 7, 2016 · Fruit-specific overexpression of GA catabolic enzyme genes GA2-oxidases ... GA20ox and GA3ox enzymes are encoded by small gene families that catalyze the rate … blanche chickenWebSep 18, 2012 · Overexpression of DREB1A improved drought- and low-temperature stress tolerance in tobacco. The stress-inducible rd29A promoter minimized the negative effects … blanche cirkerWebFeb 18, 2024 · Ubiquitous overexpression of AtGA3ox1 alone moderately increased GA levels in the elongation zone, and AtGA3ox1 in concert with GA 12 strongly increased GA there (SI Appendix, Fig. S7 B–E). These findings provide further support for the conclusion that GA3ox expression and GA 12 are together limiting in the root elongation zone. framework iamWebFeb 15, 2011 · In addition, special functional motifs were discovered in GA20ox, GA3ox, and GA2ox, which suggested that different functional motifs are associated with differences in protein function. Taken together our results suggest that GA oxidase family genes have undergone divergent evolutionary routes, especially at the monocot-dicot split, with … framework iceWebAug 6, 2024 · Background Growing evidence has demonstrated that glutathione peroxidases (GPXs) family genes play critical roles in onset and progression of human cancer. … framework ifixit