2024 The abscisic acid responsiveness

The abscisic acid responsiveness

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August undefined, 2024

WebIn the present study, the gene encoding the cotton calcium-dependent protein kinase GhCDPK4 was identified and characterized in the transcriptome of cotton under PEG-induced drought stress. In RT-qPCR experiments, GhCDPK4 expression was found to be up-regulated under drought and abscisic acid (ABA) stress. Under drought conditions, … WebWHIRLY1 Mutant Seeds Show Reduced Responsiveness to Salicylic Acid as Well as to Abscisic Acid. Germination of Arabidopsis seeds is known to be inhibited by SA (Rajjou et al., 2006).In order to investigate whether this biological activity of SA is dependent on WHIRLY1, the two independent WHIRLY1 T-DNA insertion mutants why1-1 and why1-2 …

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WebApr 14, 2024 · Five of these cis-elements are related to hormones, such as methyl jasmonate (MeJA), abscisic acid (ABA), gibberellin (GA), auxin, and salicylic acid (SA). These hormone-related cis-elements are widely distributed in the promoter regions of Snf2 family genes, especially ABA- and MeJA-responsiveness cis-elements (Figure 5 and Table S4). WebMar 31, 2024 · TaJAZ1 negatively regulated abscisic acid (ABA)-mediated seed germination inhibition and ABA-responsive gene expression and ... These regulatory elements included the TC-rich repeat element involved in defense and stress responsiveness, the LTR element involved in low-temperature responsiveness, MYB-binding sites (MBS ... beban bod adalah

MAP3Kinase-dependent SnRK2-kinase activation is required for abscisic …

WebSep 2, 2024 · Abscisic acid (ABA)-responsive element (ABRE)-binding factors (ABFs) are transcription factors that regulate expression of target genes involved in plant tolerance to drought, high salinity, and ... WebNov 15, 2024 · Abscisic acid responsiveness (ABRE), MeJA responsiveness (CGTCA Motif), Light responsiveness (G-Box), Drought indicability (MBS), Gibberellin responsive element (GARE), Low temperature responsiveness (LTR), Auxin responsiveness (AuxRR Core/TGA Element), Defence and stress responsiveness (TC Rich), Salicylic acid responsiveness … WebAug 25, 2016 · When compared with the ABA biosynthesis pathway, ABA catabolism is much simpler. Abscisic acid can be hydroxylated at three different methyl groups in the … diputado jaime naranjo

Auxin-Abscisic Acid Interactions in Plant Growth and Development …

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WebATHB5, -6 and 16 are all regulated by abscisic acid (ABA) at the transcriptional level, but in different manners. Plants carrying a loss-of-function mutation in ATHB5 or ATHB6 does … WebJun 15, 2014 · The phytohormone abscisic acid (ABA) plays important roles in seed maturation and dormancy and also mediates responses to environmental stresses … diputado lazaro zamoraWebLevels of abscisic acid (ABA) and several indicators of leaf-water status were measured in excised and intact primary leaves of bean (Phaseolus vulgaris cv. Kinghorn) exposed to different temperature and moisture regimes.After 2 h at 5°, 25° or 45°C under moist conditions, the water status of detached leaves showed only minor changes, and there … beban bkd

"WebSep 1, 2016 · Variation in abscisic acid responsiveness at the early seedling stage is related to line differences in seed dormancy and in expression of genes involved in abscisic acid … " - The abscisic acid responsiveness

The abscisic acid responsiveness

Effects of temperature and moisture stress on the accumulation …

WebCis-acting element involved in the abscisic acid responsiveness: ACE: AAAACGTTTA: Cis-acting element involved in light responsiveness: ARE: TGGTTT: Cis-acting regulatory … WebDec 1, 2003 · Indole-3-acetic acid (IAA) and indole-3-butyric acid (IBA) are two endogenous auxins that can be interconverted (reviewed by Ludwig-Müller, 2000; Bartel et al., 2001). …

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WebApr 7, 2024 · The amino acid (aa) sequences of the SUT proteins of the three species were input into MEGA 7.0 (Kumar et al., ... (5 genes), cis-acting elements involved in abscisic acid responsiveness (7 genes), cis-acting elements involved in salicylic acid responsiveness (4 genes), cis-regulatory elements involved in endosperm expression (3 ... WebACGT-containing abscisic acid response element (ABRE) and coupling element 3 (CE3) are functionally equivalent ... The analyses revealed that both motif A and CE3 sequence were …

WebJan 2, 2024 · In the present study, a combination of genetic screening for functional redundancy in abscisic acid responsiveness and multiple biochemical and signal transduction analyses in vitro and in planta ... WebFeb 12, 2024 · In this review, we focus on two phytohormones, abscisic acid (ABA) and auxin. We begin with brief overviews of the hormones individually, followed by in depth analyses of interactions between auxin and ABA, ... In the future, a comprehensive analysis of the auxin responsiveness of ABA biosynthesis, ...

WebSeasonal and diurnal changes in leaf water relations, stomatal behaviour and abscisic acid were studied in apricot (Prunus armeniaca L.) trees growing in Adelaide, Australia.Diurnal changes in stomatal conductance and foliar abscisic acid (ABA) were small and the ABA content of expressed xylem sap was low (0·3 to 0·9 × 10 −4 mol m −3).This concentration … WebRice has six oleosin genes in its genome, the expression of all of which was found to be responsive to abscisic acid (ABA) in our examination of mature embryo and aleurone …

WebAug 1, 2007 · Background In plants, complex regulatory mechanisms are at the core of physiological and developmental processes. The phytohormone abscisic acid (ABA) is …

Webing upstream of the transcription factors ABI4 and ABI5, which inuence ABA responsiveness in primary roots and seed germination. Keywords Arabidopsis thaliana · Root development · Abscisic acid · Quorum-sensing · Alkamides · N-acyl ethanolamines · N-acyl-L-homoserine lactones Introduction Plants and microorganisms communicate through chemi- beban biaya sosialWebSep 4, 2024 · Drought is a severe environmental constraint, which significantly affects plant growth, productivity, and quality. Plants have developed specific mechanisms that … diputado ojedaWebKoornneef, M., Hanhart, C.J., Hilhorst, H.W.M. and Karssen, C.M. (1989) In vivo inhibition of seed development and reserve protein accumulation in recombinants of abscisic acid biosynthesis and responsiveness mutants in Arabidopsis thaliana. Plant Physiology 90, 463 – 469.CrossRef Google Scholar PubMed diputado mijisWebJul 1, 2000 · Abscisic acid (ABA) modulates a wide variety of plant processes ranging from seed dormancy to leaf–water relations ... Thus, altered ethylene responsiveness affects only a subset of ABA responses in roots, and even these responses depend on the concentration of … diputado naranjoWebNotably, the promoters of majority of the aquaporins were extremely enriched with methyl jasmonate, light, abscisic acid and anaerobic induction responsive CAREs across all Oryza genomes (Fig. 4). Additionally, the prevalence of drought inducibility and low temperature-responsive CAREs was also noteworthy, although predicted in a smaller number of … beban bunga adalahWebJan 9, 2024 · Abscisic acid (ABA), a key plant hormone that regulates plant growth development and stress response, is recognized and bound by ABA Receptor … diputado jesus gomezWebWe analyzed the main role in cis element containing ABRE (cis acting element involved in the abscisic acid responsiveness), the TATC-box (cis acting element involved in gibberellin … dique kokaral