Gladiolus flowers are ethylene insensitive and the signals that start catabolic changes during senescence of gladiolus flower are largely not known. Therefore, experiments were performed to understand the role of abscisic acid (ABA) in ethylene insensitive floral senescence in gladiolus ( Gladiolus ...
This compound was renamed abscisic acid to reflect its supposed involvement in the abscission process and later work determined that the β-inhibitor is also ABA (reviewed in Cutler et al., 2010; Finkelstein, 2013). ABA is a 15-carbon (C15) compound that belongs to the terpenoid class of ...
Control of Seed Germination by Abscisic Acid: I. Time Course of Action in Sinapis alba L 1 来自 academic.oup.com 喜欢 0 阅读量: 23 作者:P Schopfer,D Bajracharya,C Plachy 摘要: The germination process of mustard seeds ( Sinapis alba L.) has been characterized by the time courses of ...
abscisic acid; abh -: ABA hypersensitive; ABI-: ABA insensitive; ABRE-: ABA responsive element; adr -: activated disease resistance; AFP-: ABA-insensitive five binding protein; ahg -: ABA hypersensitive to germination; ANACs-: ABA-responsive NACs; AtHK-: A. thaliana hybrid-type...
It has been found that transport systems tend to be phosphorylated,57,58 which corre- sponds to our finding that transport is a major biological process (1%) (b). ABA, abscisic acid. of phosphoproteins. Altogether, these results indicate that ABA cytoskeleton peroxisome endoplasmic reƟculum ...
a practical inhibitor of abscisic acid 8′-hydroxylase for improving drought tolerance Jun Takeuchi1,*, Masanori Okamoto2,3,*, Ryosuke Mega2,Yuri Kanno4, Toshiyuki Ohnishi5,6, Mitsunori Seo4 &Yasushi Todoroki5,6,7 Abscisic acid (ABA) is an essential phytohormone that regulates...
Abscisic acid (ABA) regulates various developmental processes and stress responses over both short (i.e. hours or days) and longer (i.e. months or seasons) time frames. To elucidate the transcriptional regulation of early responses of grapevine (Vitis vinifera) responding to ABA, different organs...
Under drought stress, plants accumulate the phytohormone abscisic acid (ABA) by increasing its biosynthesis and decreasing its catabolism. However, the regulatory pathways controlling ABA catabolism in response to drought remain largely unclear. Here, we report that the flowering repressor SHORT VEGETATIVE...
The exact relationship between polyamine, abscisic acid and proline metabolisms is still poorly understood. In the present study, the effects of putrescine and abscisic acid treatments alone or in combination with polyethylene glycol-induced osmotic stre
indicating these hormones may be not involved in this process. Conversely, auxin responsive genes accounted for a large proportion of the total DEGs. However, our data showed that expression of most genes ofauxin/indole-3-acetic acid(Aux/IAA), theGH3, and thesmall auxin-up RNA(SAUR), the ...