Suppr超能文献

与田间种植的水稻嫩枝相关的细菌群落的系统发育和功能

Phylogeny and functions of bacterial communities associated with field-grown rice shoots.

作者信息

Okubo Takashi, Ikeda Seishi, Sasaki Kazuhiro, Ohshima Kenshiro, Hattori Masahira, Sato Tadashi, Minamisawa Kiwamu

机构信息

Graduate School of Life Sciences, Tohoku University.

出版信息

Microbes Environ. 2014 Sep 17;29(3):329-32. doi: 10.1264/jsme2.me14077. Epub 2014 Aug 12.

Abstract

Metagenomic analysis was applied to bacterial communities associated with the shoots of two field-grown rice cultivars, Nipponbare and Kasalath. In both cultivars, shoot microbiomes were dominated by Alphaproteobacteria (51-52%), Actinobacteria (11-15%), Gammaproteobacteria (9-10%), and Betaproteobacteria (4-10%). Compared with other rice microbiomes (root, rhizosphere, and phyllosphere) in public databases, the shoot microbiomes harbored abundant genes for C1 compound metabolism and 1-aminocyclopropane-1-carboxylate catabolism, but fewer genes for indole-3-acetic acid production and nitrogen fixation. Salicylate hydroxylase was detected in all microbiomes, except the rhizosphere. These genomic features facilitate understanding of plant-microbe interactions and biogeochemical metabolism in rice shoots.

摘要

宏基因组分析应用于两个田间种植水稻品种日本晴和卡萨拉斯的地上部相关细菌群落。在这两个品种中,地上部微生物群落主要由α-变形菌纲(51 - 52%)、放线菌门(11 - 15%)、γ-变形菌纲(9 - 10%)和β-变形菌纲(4 - 10%)组成。与公共数据库中的其他水稻微生物群落(根、根际和叶际)相比,地上部微生物群落含有丰富的C1化合物代谢和1-氨基环丙烷-1-羧酸分解代谢基因,但吲哚-3-乙酸产生和固氮基因较少。除根际外,在所有微生物群落中均检测到水杨酸羟化酶。这些基因组特征有助于理解水稻地上部的植物-微生物相互作用和生物地球化学代谢。

相似文献

6
Microbiomes inhabiting rice roots and rhizosphere.栖息在水稻根系和根际的微生物组。
FEMS Microbiol Ecol. 2019 May 1;95(5). doi: 10.1093/femsec/fiz040.

引用本文的文献

4
Massively parallel single-cell genomics of microbiomes in rice paddies.稻田微生物群落的大规模平行单细胞基因组学
Front Microbiol. 2022 Nov 3;13:1024640. doi: 10.3389/fmicb.2022.1024640. eCollection 2022.

本文引用的文献

7
Hormone defense networking in rice: tales from a different world.水稻中的激素防御网络:来自不同世界的故事。
Trends Plant Sci. 2013 Oct;18(10):555-65. doi: 10.1016/j.tplants.2013.07.002. Epub 2013 Jul 30.
8
Distribution of methanotrophs in the phyllosphere.叶际中甲烷氧化菌的分布
Biosci Biotechnol Biochem. 2012;76(8):1580-3. doi: 10.1271/bbb.120281. Epub 2012 Aug 7.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验