A total of 146 genes containing AP2/ERF domains in Chinese prickly ash were identified in the Pfam database based on the AP2 domain number (PF00847). The sequences of ZbAP2/ERF proteins were named based on similarity to the AP2/ERF TF sequences of Arabidopsis and the Blast results of...
含有一个 AP2 结构域和一个 B3 结构域的 AP2/ERF 转录因子被命名为 RAV 亚家族.Soloist 类 AP2/ERF 转录因子也包含一个 AP2 结构域,但是它的氨基酸 基序和基因结构与其他类 AP2/ERF 转录因子存在很 大的不同.DREB(脱水应答元件结合蛋白)亚家 族和 ERF(乙烯应答转录因子)亚家族都只含有一 个 AP2 ...
CBF/DREB和ERF亚族(共121个成员)具有1 个AP2结构域和1个保守的WLG基序;AP2亚族(17个成员)具有2个AP2结构域;RAV亚族(6个成员)除具有AP2结构域外还含有1个B3结构;AL079349蛋白没有典型的WLG基序。前期研究认为AP2/ERF是植物中特有的一类转录因子,但Wessler[5]和Magnani等[6]相继在嗜热四膜虫Tetrahymena ther...
We isolated a cDNA clone, CaRAV1, which exhibited significant similarity to those of Arabidopsis RAV proteins containing AP2/ERF and B3-like DNA-binding domains. CaRAV1 expression was rapidly and specifically induced in both host and non-host resistant responses against bacterial pathogens in the...
APETALA2/ETHYLENE RESPONSIVE FACTOR (AP2/ERF) transcription factors play essential roles in plant growth, development, metabolism, and responses to biotic and abiotic stresses. However, few studies concerning AP2/ERF genes in sugarcane which are the most
However, drought stress restricts its growth and development, leading to an abnormal phenotype. One of the main transcription factor (TF) protein groups in the plant kingdom are the APETALA2/ethylene-responsive factor (AP2/ERF) proteins and are potentially involved in the growth and stress ...
The AP2 superfamily is composed of single-AP2 domain proteins (ERF family), single or double ERF domain proteins (AP2 family), proteins containing one AP2 domain plus a B3 DNA binding domain (RAV family). Soloist, an ERF-related protein that appears in single copy in most of the plant...
According to the DNA-binding domain protein sequence, the Ethylene-Responsive Factor (ERF) family is mainly divided into four subfamilies: DREB (dehydration response element binding), ERF (ethylene response element binding protein), AP2 (APETALA2), RAV (associated with ABI3/VP), and Soloists (...
蛋白的负调控域NRD在核内发 生互作, 敲除BPM增加DREB2A蛋白的积累, 促进下 游靶基因的表达, 提高植株的耐热和耐旱能力, 这也 说明 BPM 对 DREB2A 蛋白的稳定性起负调控作用 (Morimoto et al., 2017).此外, 研究发现ERF-VII类 蛋白可在质膜上与乙酰辅基 A结 合蛋白 (Acyl-CoA binding protein, ACBP) ...
domain structures of different types of AP2/ERFs. The position and amount of domains in different types of AP2/ERFs were illustrated. AP2, APETALA2; ERF, ethylene response factors; RAV, RELATED to ABSCISIC ACID INSENSITIVE 3/VIVIPAROUS 1; DREB, dehydration-responsive element-binding protein ...