Frontiers | ABSCISIC ACID INSENSITIVE5 Interacts With …
Jan 18, 2021 · ABSCISIC ACID INSENSITIVE5 (ABI5) is an important regulator of abscisic acid (ABA) signaling pathway involved in regulating seed germination and postgerminative growth …
ABI5 modulates seed germination via feedback regulation of …
May 30, 2020 · Activation of ABI5 by phosphorylation of SnRK2s regulates the expression of ABA-responsive genes that contain ABA response elements (ABREs) in their promoters, such …
The Arabidopsis circadian clock protein PRR5 interacts with and ...
Our data show that PRR5 and PRR7 stimulate the transcriptional function of ABI5 to upregulate ABA-induced expression of EM6 and EM1 (Figure 9, B and C). PRR5 also associates with the …
Arabidopsis VQ18 and VQ26 proteins interact with ABI5 transcription ...
May 17, 2018 · In this study, we found that VQ18 and VQ26 interfere with ABI5 to stimulate the expression of EM6 and EM1, two downstream targets of ABI5, in response to ABA treatment …
The Transcription Factor INDUCER OF CBF EXPRESSION1 Interacts …
ICE1 negatively regulates ABA responses during seed germination and directly suppresses ABA-responsive LATE EMBRYOGENESIS ABUNDANT6 (EM6) and EM1 expression. Genetic …
BES1 hinders ABSCISIC ACID INSENSITIVE5 and promotes seed germination ...
Sep 19, 2018 · It directly binds to the ABA-responsive element (ABRE) within the promoter region of target genes, such as EARLY METHIONINE-LABELED 1 (EM1) and EM6, to regulate their …
Transcription Factor AtOFP1 Involved in ABA-Mediated Seed
Jul 4, 2022 · Em1 and Em6 are downstream response genes that are induced by ABA during seed development and germination, and their expressions are directly regulated by the …
ABSCISIC ACID INSENSITIVE 5 mediates light–ABA/gibberellin …
May 6, 2022 · ABI5 directly up- or down-regulates ABA and GA metabolism genes (NCED6, NCED9, GA3ox1, and GA3ox2) and signaling genes (EM1, EM6, MFT, AFA1, SOM, RGA, …
CycC1;1 negatively modulates ABA signaling by interacting with …
Sep 29, 2022 · Here, we report that C-type Cyclin1;1 (CycC1;1) is an ABI5-interacting partner affecting the ABA response and seed germination in Arabidopsis (Arabidopsis thaliana). The …
A complex signaling trio in seed germination: Auxin-JA-ABA
May 18, 2023 · The results showed that expression of ABI5 dramatically increased the expression of LUC driven by either the EM6 or EM1 promoter in WT mesophyll protoplasts upon ABA …