Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1126/science.aax2153 |
A shared gene drives lateral root development and root nodule symbiosis pathways in Lotus | |
Soyano, Takashi1,2,3; Shimoda, Yoshikazu4; Kawaguchi, Masayoshi1,2; Hayashi, Makoto3,4 | |
2019-11-22 | |
发表期刊 | SCIENCE |
ISSN | 0036-8075 |
EISSN | 1095-9203 |
出版年 | 2019 |
卷号 | 366期号:6468页码:1021-+ |
文章类型 | Article |
语种 | 英语 |
国家 | Japan |
英文摘要 | Legumes develop root nodules in symbiosis with nitrogen-fixing rhizobial bacteria. Rhizobia evoke cell division of differentiated cortical cells into root nodule primordia for accommodating bacterial symbionts. In this study, we show that NODULE INCEPTION (NIN), a transcription factor in Lotus japonicus that is essential for initiating cortical cell divisions during nodulation, regulates the gene ASYMMETRIC LEAVES 2-LIKE 18/LATERAL ORGAN BOUNDARIES DOMAIN 16a (ASL18/LBD16a). Orthologs of ASL18/LBD16a in nonlegume plants are required for lateral root development. Coexpression of ASL18a and the CCAAT box-binding protein Nuclear Factor-Y (NF-Y) subunits, which are also directly targeted by NIN, partially suppressed the nodulation-defective phenotype of L. japonicus daphne mutants, in which cortical expression of NIN was attenuated. Our results demonstrate that ASL18a and NF-Y together regulate nodule organogenesis. Thus, a lateral root developmental pathway is incorporated downstream of NIN to drive nodule symbiosis. |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000498849000046 |
WOS关键词 | DOMAIN PROTEIN ; NODULATION ; REGULATOR ; EVOLUTION ; INCEPTION ; DIFFERENTIATION ; ESTABLISHMENT ; ARABIDOPSIS ; MUTAGENESIS ; INFECTION |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/226250 |
专题 | 环境与发展全球科技态势 |
作者单位 | 1.Natl Inst Basic Biol, Nishigonaka 38, Okazaki, Aichi 4448585, Japan; 2.SOKENDAI Grad Univ Adv Studies, Sch Life Sci, Dept Basic Biol, Nishigonaka 38, Okazaki, Aichi 4448585, Japan; 3.RIKEN, Ctr Sustainable Resource Sci, Tsurumi Ku, 1-7-22 Suehiro Cho, Yokohama, Kanagawa 2300045, Japan; 4.Natl Agr & Food Res Org, Inst Agrobiol Sci, Tsukuba, Ibaraki 3058634, Japan |
推荐引用方式 GB/T 7714 | Soyano, Takashi,Shimoda, Yoshikazu,Kawaguchi, Masayoshi,et al. A shared gene drives lateral root development and root nodule symbiosis pathways in Lotus[J]. SCIENCE,2019,366(6468):1021-+. |
APA | Soyano, Takashi,Shimoda, Yoshikazu,Kawaguchi, Masayoshi,&Hayashi, Makoto.(2019).A shared gene drives lateral root development and root nodule symbiosis pathways in Lotus.SCIENCE,366(6468),1021-+. |
MLA | Soyano, Takashi,et al."A shared gene drives lateral root development and root nodule symbiosis pathways in Lotus".SCIENCE 366.6468(2019):1021-+. |
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