Studies on regulated expression of plant defense genes
Studies on regulated expression of plant defense genes
复制标题
植物防御基因表达调控的研究
DOI：
10.1007/s10327-020-00960-0
复制
发表时间：
2020
影响因子：
1.2
通讯作者：
Kazuyuki Hiratsuka
中科院分区：
文献类型：
--
作者：
伊藤龍一郎;祐川侑司;光野秀文;並木重宏;神崎亮平;孫暢，鈴木栄;Kazuyuki Hiratsuka
为了抵御病原体感染，植物依赖于细胞/组织水平上的各种疾病反应作为其免疫系统的一部分，并且长期以来一直是有吸引力的研究课题。随着植物分子生物学的发展，对宿主植物和病原体之间的相互作用以及对病原体感染的植物识别和信号转导系统进行了广泛的研究（Ohashi 1996）。后来，从20世纪80年代开始，利用分子生物学方法发现并研究了植物中参与疾病反应的基因，从20世纪90年代开始，水杨酸和茉莉酸被认为是与控制防御反应有关的植物激素。对这些分子的研究有助于阐明高等植物防御反应基因表达的调控机制。高等植物基因表达调控的研究取得了很大进展，通过对基因启动子调控机制的分析，顺式调控元件和同源序列特异性DNA结合蛋白被确定为反式调控因子。对疾病反应基因启动子的实际应用以及评价和寻找田间使用的抗性诱导剂的研究也蓬勃发展。本文将介绍我所参与的相关研究，主要是转录因子和利用生物发光报告方法的应用研究。
To ward off pathogen infection, plants rely on various disease responses at the cell/tissue level as part of their immune system and have long been attractive topics for research. Extensive research has been conducted on the interaction between host plants and pathogens and on plant recognition of pathogen infection and the signal transduction system as plant molecular biology has advanced (Ohashi 1996). Later, genes involved in disease responses in plants were discovered and studied using molecular biological methods from the 1980s, and since the 1990s, salicylic acid and jasmonic acid have been recognized as plant hormones related to the control of defense responses. Work on these molecules has contributed to the elucidation of regulatory mechanisms involved in the expression of defense-response genes in higher plants. Research on the regulation of gene expression in higher plants has progressed dramatically, and cisregulatory elements and cognate sequence-specific DNA-binding proteins have been identified as trans-regulators through the analysis of the regulatory mechanisms of gene promoters. Research on the practical application of diseaseresponsive gene promoters and the evaluation and search for resistance inducers to use in the field has also flourished. In this paper, I will introduce related studies in which I have been involved, mainly on transcription factors and applied research using the bioluminescence reporter method.
登录
查看更多内容
用于监测烟草BY-2细胞防御基因表达的无损生物发光检测系统
DOI：
--
发表时间：
2011
期刊：
影响因子：
--
作者：
Y. Watakabe;Sachiko Ono;Tsuneyuki Tanaka;K. Hiratsuka
通讯作者：
K. Hiratsuka
生物发光报告系统筛选与评价植物激活剂
影响因子：
2.4
作者：
Masahiro Kusama;Reiko Ogura;K. Hiratsuka
通讯作者：
K. Hiratsuka
新型细菌控制剂 tolprocarb 作为第二种作用模式增强拟南芥和水稻的系统获得性抗性
影响因子：
1.2
作者：
Hagiwara Hiroyuki;Ogura Rieko;Fukumoto Takeshi;Ohara Toshiaki;Tsuda Mikio;Hiratsuka Kazuyuki
通讯作者：
Hiratsuka Kazuyuki
百合小孢子母细胞 cDNA 文库中减数分裂相关基因的大规模测序
DOI：
--
发表时间：
2000
期刊：
影响因子：
--
作者：
K. Morohashi;H. Takase;Y. Hotta;K. Hiratsuka
通讯作者：
K. Hiratsuka
影响因子：
1.6
作者：
Minami, Taichi;Tanaka, Tsuneyuki;Hiratsuka, Kazuyuki
通讯作者：
Hiratsuka, Kazuyuki