GhAPC8 regulates leaf blade angle by modulating multiple hormones in cotton (Gossypium hirsutum L.)
文献类型： 外文期刊
作者： Jin, Yanlong 1 ; Li, Jinghui 1 ; Zhu, Qianhao 4 ; Du, Xin 2 ; Liu, Feng 1 ; Li, Yanjun 1 ; Ahmar, Sunny 3 ; Zhang, Xinyu 1 ; Sun, Jie 1 ; Xue, Fei 1 ;
作者机构： 1.Shihezi Univ, Coll Agr, Key Lab Oasis Ecoagr, Shihezi 832000, Xinjiang, Peoples R China
2.Northwest A&F Univ, Coll Agron, State Key Lab Crop Stress Biol Arid Areas, Yangling 712100, Shaanxi, Peoples R China
3.Chinese Acad Agr Sci GAAS, Inst Crop Sci, Beijing 100081, Peoples R China
4.CSIRO Agr & Food, Canberra, ACT, Australia
关键词： APC genes; Hormone; Leaf blade angle; Plant architecture
期刊名称：INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES （ 影响因子：8.025； 五年影响因子：7.626 ）
ISSN： 0141-8130
年卷期： 2022 年 195 卷
页码：
收录情况： SCI
摘要： Leaf angle, including leaf petiole angle (LPA) and leaf blade angle (LBA), is an important trait affecting plant architecture. Anaphase-promoting complex/cyclosome (APC/C) genes play a vital role in plant growth and development, including regulation of leaf angle. Here, we identified and characterized the APC genes in Upland cotton (G. hirsutum L.) with a focus on GhAPC8, a homolog of soybean GmILPA1 involved in regulation of LPA. We showed that independently silencing the At or Dt sub-genome homoeolog of GhAPC8 using virus-induced gene silencing reduced plant height and LBA, and that reduction of LBA could be caused by uneven growth of cortex parenchyma cells on the adaxial and abaxial sides of the junction between leaf blade and leaf petiole. The junction between leaf blade and leaf petiole of the GhAPC8-silenced plants had an elevated level of brassinosteroid (BR) and a decreased levels of auxin and gibberellin. Consistently, comparative transcriptome analysis found that silencing GhAPC8 activated genes of the BR biosynthesis and signaling pathways as well as genes related to ubiquitin-mediated proteolysis. Weighted gene co-expression network analysis (WGCNA) identified gene modules significantly associated with plant height and LBA, and candidate genes bridging GhAPC8, the pathways of BR biosynthesis and signaling and ubiquitin-mediated proteolysis. These results demonstrated a role of GhAPC8 in regulating LBA, likely achieved by modulating the accumulation and signaling of multiple phytohormones.
- 相关文献
作者其他论文 更多>>
-
Insights into mechanism of 1-hydroxy-2-naphthoic acid accumulation during phenanthrene degradation by Stutzerimonas frequens SL-6
作者：Guo, Liwei;Zhang, Xinyu;Hou, Qiang;Zhao, Baisuo;Wang, Haisheng;Wei, Hailei;Gu, Yilin;Zhang, Xinyu
关键词：Stutzerimonas frequens; Phenanthrene; Oxygenated PAHs; 1-Hydroxy-2-naphthoic acid
-
Interfacial and foaming properties of plant and microbial proteins: Comparison of structure-function behavior of different proteins
作者：Zhang, Xinyu;Liu, Zhe;Ma, Xiaojie;Zheng, Yicheng;Hu, Hui;Jiao, Bo;Wang, Qiang;Shi, Aimin;McClements, David Julian;Wang, Qiang;Wang, Qiang;Shi, Aimin
关键词：Plant and microbial proteins; Structural composition; Physicochemical properties; Foaming properties; Correlation analysis
-
Deciphering structure-rheological properties relationship via the studies of 11 s-rich and 7 s-rich soy protein isolate
作者：Luan, Binyu;Meng, Ang;Zhang, Wenjing;Zhang, Bo;Luan, Binyu;Zhang, Wenjing;Wang, Fengqiujie;Zhu, Xiuqing;Liu, Feng;Pan, Weichun
关键词：11 s; 7 s; Soy protein fraction; Pilot scale; Rheological characterization
-
Cnidii fructus and Sophorae Flavescentis Radix polysaccharides inhibit SARS-CoV-2 entry by interfering with Spike protein-mediated membrane fusion
作者：Liu, Feng;Jiang, Xuyong;Lin, Yanling;Wu, Fushan;Li, Jingxuan;Han, Lu;Shan, Junjie;Xiao, Zhiyong;Zhou, Wenxia;Liu, Feng;Jiang, Xuyong;Lin, Yanling;Wu, Fushan;Li, Jingxuan;Han, Lu;Shan, Junjie;Xiao, Zhiyong;Zhou, Wenxia;Shang, Chao;Zhang, Cheng
关键词：Cnidii fructus; Sophorae Flavescentis Radix; Polysaccharides; SARS-CoV-2; Fusion
-
Genome-wide identification of peanut ERFs and functional characterization of AhERF28 in response to salt and drought stresses
作者：Tang, Haohong;Shi, Haonan;He, Zhaojie;Ma, Xiaohu;Wang, Kai;Liu, Feng;Cheng, Shuaishuai;Sun, Jie;Zhu, Qian-Hao;Xiong, Xianpeng
关键词：
Arachis hypogaea L.;ERF ; Abiotic stress;AhERF28 ; VIGS -
Genetic, metabolomic and transcriptomic analyses of the cotton yellow anther trait
作者：Liang, Qian;Feng, Xiaokang;Wang, Xuefeng;Ma, Xiaohu;Liang, Rui;Liu, Feng;Zhang, Xinyu;Sun, Jie;Xue, Fei;Hu, Daowu;He, Shoupu;Jin, Yanlong;Zhu, Qian-Hao;Zhu, Huaguo
关键词：Carotenoid biosynthesis; Flavonoid biosynthesis; PSY; Wild cotton; Yellow anther
-
Insecticide and pathogens co-exposure induces histomorphology changes in midgut and energy metabolism disorders on Apis mellifera
作者：Kang, Yuxin;Guo, Junxiu;Wu, Tong;Han, Bo;Chu, Yu;Wang, Qiang;Gao, Jing;Dai, Pingli;Guo, Junxiu;Liu, Feng
关键词：Honey bees; Ecotoxicology; Pesticide; Pathogens; Combined effects
