数字农科院2.0

ZmBELL10 interacts with other ZmBELLs and recognizes specific motifs for transcriptional activation to modulate internode patterning in maize

文献类型： 外文期刊

作者： Yu, Jia;Song, Guangshu;Guo, Weijun;Le, Liang;Xu, Fan;Wang, Ting;Wang, Fanhua;Wu, Yue;Gu, Xiaofeng;Pu, Li

作者机构：

关键词： gene activation;internode patterning;maize;plant height;transcription factor complex;ZmBELL10

期刊名称： NEW PHYTOLOGIST

ISSN： 0028-646X

年卷期： 2023 年

页码：

收录情况： SCIE（2023版）

摘要： Plant height is an important agronomic trait that affects crop yield. Elucidating the molecular mechanism underlying plant height regulation is also an important question in developmental biology.Here, we report that a BELL transcription factor, ZmBELL10, positively regulates plant height in maize (Zea mays). Loss of ZmBELL10 function resulted in shorter internodes, fewer nodes, and smaller kernels, while ZmBELL10 overexpression increased plant height and hundred-kernel weight. Transcriptome analysis and chromatin immunoprecipitation followed by sequencing showed that ZmBELL10 recognizes specific sequences in the promoter of its target genes and activates cell division- and cell elongation-related gene expression, thereby influencing node number and internode length in maize.ZmBELL10 interacted with several other ZmBELL proteins via a spatial structure in its POX domain to form protein complexes involving ZmBELL10. All interacting proteins recognized the same DNA sequences, and their interaction with ZmBELL10 increased target gene expression. We identified the key residues in the POX domain of ZmBELL10 responsible for its protein-protein interactions, but these residues did not affect its transactivation activity.Collectively, our findings shed light on the functions of ZmBELL10 protein complexes and provide potential targets for improving plant architecture and yield in maize.

分类号：

  • 相关文献

[1]The maize d2003, a novel allele of VP8, is required for maize internode elongation. Lv, Hongkun,Zheng, Jun,Wang, Tianyu,Fu, Junjie,Zhang, Xiang,Shi, Yunsu,Wang, Guoying,Huai, Junling,Min, Haowei,Tian, Baohua.

[2]Comparative LD mapping using single SNPs and haplotypes identifies QTL for plant height and biomass as secondary traits of drought tolerance in maize. Lu, Yanli,Xu, Jie,Yuan, Zhimin,Lan, Hai,Rong, Tingzhao,Lu, Yanli,Xu, Yunbi,Xu, Yunbi,Shah, Trushar.

[3]Characterization of a set of chromosome single-segment substitution lines derived from two sequenced elite maize inbred lines. Lu, Ming-Yang,Shang, Ai-Lan,Wang, Yu-Min,Xi, Zhang-Ying,Li, Xin-Hai. 2011

[4]Spatial variation of maize height morphological traits for the same cultivars at a large agroecological scale. Wanmao Liu,Guangzhou Liu,Yunshan Yang,Xiaoxia Guo,Bo Ming,Ruizhi Xie,Yuee Liu,Keru Wang,Peng Hou,Shaokun Li. 2021

[5]A spatiotemporal transcriptomic network dynamically modulates stalk development in maize. Le, Liang,Guo, Weijun,Du, Danyao,Zhang, Xiaoyuan,Wang, Weixuan,Yu, Jia,Wang, Huan,Qiao, Hong,Zhang, Chunyi,Pu, Li. 2022

[6]Using the plant height and canopy coverage to estimation maize aboveground biomass with UAV digital images. Meiyan Shu,Qing Li,Abuzar Ghafoor,Jinyu Zhu,Baoguo Li,Yuntao Ma. 2023

[7]Integrated Multi-Omics Reveals Significant Roles of Non-Additively Expressed Small RNAs in Heterosis for Maize Plant Height. Jie Zhang,Yuxin Xie,Hongwei Zhang,Cheng He,Xiaoli Wang,Yu Cui,Yanfang Heng,Yingchao Lin,Riliang Gu,Jianhua Wang,Junjie Fu. 2023

[8]Integration of high-throughput phenotyping , GWAS, and predictive models reveals the genetic architecture of plant height in maize. Wang, Weixuan,Guo, Weijun,Le, Liang,Yu, Jia,Wu, Yue,Li, Dongwei,Wang, Yifan,Wang, Huan,Lu, Xiaoduo,Qiao, Hong,Gu, Xiaofeng,Tian, Jian,Zhang, Chunyi,Pu, Li. 2023

[9]Fine-Tuning Quantitative Trait Loci Identified in Immortalized F2 Population Are Essential for Genomic Prediction of Hybrid Performance in Maize. Pingxi Wang,Xingye Ma,Xining Jin,Xiangyuan Wu,Xiaoxiang Zhang,Huaisheng Zhang,Hui Wang,Hongwei Zhang,Junjie Fu,Yuxin Xie,Shilin Chen. 2024

[10]A dynamic regulome of shoot-apical-meristem-related homeobox transcription factors modulates plant architecture in maize. Zi Luo,Leiming Wu,Xinxin Miao,Shuang Zhang,Ningning Wei,Shiya Zhao,Xiaoyang Shang,Hongyan Hu,Jiquan Xue,Tifu Zhang,Fang Yang,Shutu Xu,Lin Li. 2024

[11]CRISPR/Cas9-mediated genomic editing of Brachytic2 creates semi-dwarf mutant alleles for tailored maize breeding. Zhao, Binbin,Xia, Zhanchao,Sun, Changhe,Yang, Di,Zhao, Yuelei,Cao, Jiyuan,Li, Yaoyao,Wang, Haiyang,Wang, Baobao. 2025

[12]DissectingthemaizedirectandindirectdefenseresponseagainstAsianCornBorer. 汪海,李圣彦,查象敏,朱莉,黄大昉,郎志宏. 2015

[13]TheDifferentialTranscriptionNetworkbetweenEmbryoandEndospermintheEarlyDevelopingMaizeSeed. XiaoduoLu,DijunChen,DefengShu,ZhaoZhang,WeixuanWang,ChristianKlukas,Ling-lingChen,YunliuFan,MingChen,ChunyiZhang. 2015

[14]OsCD1 encodes a putative member of the cellulose synthase-like D sub-family and is essential for rice plant architecture and growth. Luan, Weijiang,Liu, Yuqin,Zhang, Fengxia,Song, Yuanli,Wang, Zhengying,Peng, Yongkang,Sun, Zongxiu.

[15]Control efficiency of leaf beetle, Ophraella communa, on the invasive common ragweed, Ambrosia artemisiifolia, at different growing stages. Zhou, Zhong-Shi,Zheng, Xing-Wen,Chen, Hong-Song,Wan, Fang-Hao,Zheng, Xing-Wen,Chen, Hong-Song,Luo, Yuan-Hua. 2011

[16]Modification of plant height via RNAi suppression of OsGA20ox2 gene in rice. Qiao, Feng,Yang, Qing,Wang, Chun-Lian,Fan, Ying-Lun,Wu, Xue-Feng,Zhao, Kai-Jun. 2007

[17]Association mapping of dynamic developmental plant height in common wheat. Zhang, Jianan,Hao, Chenyang,Ren, Qian,Chang, Xiaoping,Jing, Ruilian,Zhang, Jianan,Zhang, Jianan,Liu, Guiru.

[18]QTL mapping for developmental behavior of plant height in wheat (Triticum aestivum L.). Wang, Zhenghang,Ren, Qian,Li, Runzhi,Wang, Zhenghang,Wu, Xianshan,Ren, Qian,Chang, Xiaoping,Jing, Ruilian.

[19]Low-nitrogen stress tolerance and nitrogen agronomic efficiency among maize inbreds: comparison of multiple indices and evaluation of genetic variation. Li, Xinhai,Li, Mingshun,Zhang, Degui,Hao, Zhuanfang,Weng, Jianfeng,Xu, Yunbi,Bai, Li,Zhang, Shihuang,Xie, Chuanxiao,Wu, Yongshen,Liu, Wenguo,Xu, Yunbi,Xu, Yunbi.

[20]Morphological characters, inheritance and response to exogenous hormones of a cotton super-dwarf mutant of Gossypium hirsutum. Sun, J. -L.,Jia, Y. -H.,Wang, J.,Du, X. -M.,Zhang, C.,Xu, Z. -J..

作者其他论文 更多>>