Genome information of Methylobacterium oryzae, a plant-probiotic methylotroph in the phyllosphere.

Pink-pigmented facultative methylotrophs in the Rhizobiales are widespread in the environment, and many Methylobacterium species associated with plants produce plant growth-promoting substances. To gain insights into the life style at the phyllosphere and the genetic bases of plant growth promotion,...

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Autores principales:	Min-Jung Kwak, Haeyoung Jeong, Munusamy Madhaiyan, Yi Lee, Tong-Min Sa, Tae Kwang Oh, Jihyun F Kim
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2014
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/31892203251f4b739cc22f6cdda7a41e
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spelling	oai:doaj.org-article:31892203251f4b739cc22f6cdda7a41e2021-11-25T06:00:58ZGenome information of Methylobacterium oryzae, a plant-probiotic methylotroph in the phyllosphere.1932-620310.1371/journal.pone.0106704https://doaj.org/article/31892203251f4b739cc22f6cdda7a41e2014-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0106704https://doaj.org/toc/1932-6203Pink-pigmented facultative methylotrophs in the Rhizobiales are widespread in the environment, and many Methylobacterium species associated with plants produce plant growth-promoting substances. To gain insights into the life style at the phyllosphere and the genetic bases of plant growth promotion, we determined and analyzed the complete genome sequence of Methylobacterium oryzae CBMB20T, a strain isolated from rice stem. The genome consists of a 6.29-Mb chromosome and four plasmids, designated as pMOC1 to pMOC4. Among the 6,274 coding sequences in the chromosome, the bacterium has, besides most of the genes for the central metabolism, all of the essential genes for the assimilation and dissimilation of methanol that are either located in methylotrophy islands or dispersed. M. oryzae is equipped with several kinds of genes for adaptation to plant surfaces such as defense against UV radiation, oxidative stress, desiccation, or nutrient deficiency, as well as high proportion of genes related to motility and signaling. Moreover, it has an array of genes involved in metabolic pathways that may contribute to promotion of plant growth; they include auxin biosynthesis, cytokine biosynthesis, vitamin B12 biosynthesis, urea metabolism, biosorption of heavy metals or decrease of metal toxicity, pyrroloquinoline quinone biosynthesis, 1-aminocyclopropane-1-carboxylate deamination, phosphate solubilization, and thiosulfate oxidation. Through the genome analysis of M. oryzae, we provide information on the full gene complement of M. oryzae that resides in the aerial parts of plants and enhances plant growth. The plant-associated lifestyle of M. oryzae pertaining to methylotrophy and plant growth promotion, and its potential as a candidate for a bioinoculant targeted to the phyllosphere and focused on phytostimulation are illuminated.Min-Jung KwakHaeyoung JeongMunusamy MadhaiyanYi LeeTong-Min SaTae Kwang OhJihyun F KimPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 9, Iss 9, p e106704 (2014)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Min-Jung Kwak Haeyoung Jeong Munusamy Madhaiyan Yi Lee Tong-Min Sa Tae Kwang Oh Jihyun F Kim Genome information of Methylobacterium oryzae, a plant-probiotic methylotroph in the phyllosphere.
description	Pink-pigmented facultative methylotrophs in the Rhizobiales are widespread in the environment, and many Methylobacterium species associated with plants produce plant growth-promoting substances. To gain insights into the life style at the phyllosphere and the genetic bases of plant growth promotion, we determined and analyzed the complete genome sequence of Methylobacterium oryzae CBMB20T, a strain isolated from rice stem. The genome consists of a 6.29-Mb chromosome and four plasmids, designated as pMOC1 to pMOC4. Among the 6,274 coding sequences in the chromosome, the bacterium has, besides most of the genes for the central metabolism, all of the essential genes for the assimilation and dissimilation of methanol that are either located in methylotrophy islands or dispersed. M. oryzae is equipped with several kinds of genes for adaptation to plant surfaces such as defense against UV radiation, oxidative stress, desiccation, or nutrient deficiency, as well as high proportion of genes related to motility and signaling. Moreover, it has an array of genes involved in metabolic pathways that may contribute to promotion of plant growth; they include auxin biosynthesis, cytokine biosynthesis, vitamin B12 biosynthesis, urea metabolism, biosorption of heavy metals or decrease of metal toxicity, pyrroloquinoline quinone biosynthesis, 1-aminocyclopropane-1-carboxylate deamination, phosphate solubilization, and thiosulfate oxidation. Through the genome analysis of M. oryzae, we provide information on the full gene complement of M. oryzae that resides in the aerial parts of plants and enhances plant growth. The plant-associated lifestyle of M. oryzae pertaining to methylotrophy and plant growth promotion, and its potential as a candidate for a bioinoculant targeted to the phyllosphere and focused on phytostimulation are illuminated.
format	article
author	Min-Jung Kwak Haeyoung Jeong Munusamy Madhaiyan Yi Lee Tong-Min Sa Tae Kwang Oh Jihyun F Kim
author_facet	Min-Jung Kwak Haeyoung Jeong Munusamy Madhaiyan Yi Lee Tong-Min Sa Tae Kwang Oh Jihyun F Kim
author_sort	Min-Jung Kwak
title	Genome information of Methylobacterium oryzae, a plant-probiotic methylotroph in the phyllosphere.
title_short	Genome information of Methylobacterium oryzae, a plant-probiotic methylotroph in the phyllosphere.
title_full	Genome information of Methylobacterium oryzae, a plant-probiotic methylotroph in the phyllosphere.
title_fullStr	Genome information of Methylobacterium oryzae, a plant-probiotic methylotroph in the phyllosphere.
title_full_unstemmed	Genome information of Methylobacterium oryzae, a plant-probiotic methylotroph in the phyllosphere.
title_sort	genome information of methylobacterium oryzae, a plant-probiotic methylotroph in the phyllosphere.
publisher	Public Library of Science (PLoS)
publishDate	2014
url	https://doaj.org/article/31892203251f4b739cc22f6cdda7a41e
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Genome information of Methylobacterium oryzae, a plant-probiotic methylotroph in the phyllosphere.

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