Further insight into the role of KAN1, a member of KANADI transcription factor family in rice

文献类型： 外文期刊

第一作者： Adedze, Yawo Mawunyo Nevame

作者： Adedze, Yawo Mawunyo Nevame;Feng, Baobing;Shi, Lei;Sheng, Zhonghua;Tang, Shaoqing;Wei, Xiangjin;Hu, Peisong

作者机构：

关键词： Auxin response transcription factors;KANADI transcription factor;Leaf adaxialized 1;Leaf rolling;Phytohormones

期刊名称：PLANT GROWTH REGULATION （ 影响因子：3.412； 五年影响因子：3.691 ）

ISSN： 0167-6903

年卷期： 2018 年 84 卷 2 期

页码：

收录情况： SCI

摘要： The rice EMS-derived mutant leaf adaxialized 1 (lad1) was isolated based on its upward rolling leaf phenotype. Besides the adaxially rolled leaf, many other agronomic traits were also compromised in lad1. The rolling trait was characterized by a noticeable alteration of bulliform cells in the adaxial side of the leaves. Map-based cloning showed a single nucleotide substitution in the promoter region of the KAN1 gene in lad1 mutant. Further, over-expressing and CRISPR/cas9-edited knockdown transgenic plants confirmed that KAN1 was responsible for the mutant phenotype of lad1. Yeast two-hybrid and bimolecular fluorescence complementation assay demonstrated that KAN1 can interact with the auxin response factors ARF3, ARF7 and ARF15. Physiologically, the contents of auxin (IAA), abscisic acid (ABA), jasmonic acid (JA) and gibberellin (GA) were all significantly increased in the lad1 mutant. Moreover, the GA3 content dramatically decrease in wild-type, but increased in lad1 under IAA induction. Additionally, the expression levels of several IAA and GA biosynthesis and responsive-related genes and genes involved in leaf polarity determination were altered in lad1. Therefore, we hypothesized that KAN1/ARFs protein complexes act as auxin-dependent regulatory units that play a conserved role in leaf development.

分类号：

  • 相关文献

[1]Molecular cytogenetic characterization of a new leaf rolling triticale. Ren, Z. L.,Yang, E. N.,Zhang, J. F.,Zou, Y. C.,Yang, Z. J.. 2011

[2]Overexpression of OsRRK1 Changes Leaf Morphology and Defense to Insect in Rice. Ma, Yinhua,Zhao, Yan,Shangguan, Xinxin,Shi, Shaojie,Zeng, Ya,Wu, Yan,Chen, Rongzhi,Zhu, Lili,Du, Bo,He, Guangcun,You, Aiqing. 2017

[3]The wheat MYB transcription factor TaMYB18 regulates leaf rolling in rice. Zhang, Lichao,Dong, Chunhao,Zhang, Qiang,Zhao, Guangyao,Li, Fu,Xia, Chuan,Zhang, Lina,Han, Longzhi,Jia, Jizeng,Liu, Xu,Kong, Xiuying,Wu, Jinxia.

[4]Relationships between endogenous hormonal content and direct somatic embryogenesis in Watermelon (Citrullus lanatus) cotyledons. Zhang, Hui Jun,Wang, Qing,Wang, Qing. 2015

[5]Abiotic Stresses and Phytohormones Regulate Expression of FAD2 Gene in Arabidopsis thaliana. Yuan Si-wei,Wu Xue-long,Liu Zhi-hong,Huang Rui-zhi,Yuan Si-wei,Luo Hong-bing. 2012

[6]Regulatory mechanisms of oxidative species and phytohormones in marine microalgae Isochrysis zhangjiangensis under nitrogen deficiency. Wu, Shuang,Meng, Yingying,Cao, Xupeng,Xue, Song,Wu, Shuang. 2016

[7]Simultaneous determination of 13 phytohormones in oilseed rape tissues by liquid chromatography-electrospray tandem mass spectrometry and the evaluation of the matrix effect. Fan, Sufang,Wang, Xiupin,Li, Peiwu,Zhang, Qi,Zhang, Wen,Fan, Sufang,Wang, Xiupin,Li, Peiwu,Zhang, Qi,Zhang, Wen,Fan, Sufang,Wang, Xiupin,Li, Peiwu.

[8]Carbon nanomaterials alter plant physiology and soil bacterial community composition in a rice-soil-bacterial ecosystem. Hao, Yi,Zhang, Zetian,Rui, Yukui,Liu, Liming,Ma, Chuanxin,Rui, Yukui,Xing, Baoshan,Ma, Chuanxin,Song, Youhong,Cao, Weidong,Zhou, Guopeng,Guo, Jing. 2018

[9]Agrobacterium-mediated genetic transformation of peanut and the efficient recovery of transgenic plants. Chen, Mingna,Yang, Qingli,Wang, Tong,Chen, Na,Pan, Lijuan,Chi, Xiaoyuan,Yang, Zhen,Wang, Mian,Yu, Shanlin,Chi, Xiaoyuan. 2015

[10]Profiling of phytohormones and their major metabolites in rice using binary solid-phase extraction and liquid chromatography-triple quadrupole mass spectrometry. Cao, Zhao-Yun,Mou, Ren-Xiang,Zhang, Lin-Ping,Lin, Xiao-Yan,Zhu, Zhi-Wei,Chen, Ming-Xue,Sun, Li-Hua.

[11]Combined transcriptome and metabolome analyses to understand the dynamic responses of rice plants to attack by the rice stem borer Chilo suppressalis (Lepidoptera: Crambidae). Wang, Xingyun,Romeis, Jorg,Peng, Yufa,Li, Yunhe,Tzin, Vered,Romeis, Jorg. 2016

[12]The Influence of Endogenous Hormones on Somatic Embryos Formation from Anthers of Hevea Brasiliensis Muell. Arg. Huijun, Z.,Xianfeng, Y.,Huasun, H.,Tiandai, H.,Quannan, Z.. 2016

[13]OsARF16, a transcription factor regulating auxin redistribution, is required for iron deficiency response in rice (Oryza sativa L.). Shen, Chenjia,Sun, Tao,Yang, Yanjun,Wang, Huizhong,Yue, Runqing,Zhang, Lei.

[14]Response of phytohormones and correlation of SAR signal pathway genes to the different resistance levels of grapevine against Plasmopara viticola infection. Wu, Jiao,Lu, Jiang,Zhang, Ya-li,Zhang, Pei,Hasi, Gerile,Huang, Yu.

作者其他论文 更多>>

微信小程序