甲基桿菌屬

甲基桿菌屬（學名：Methylobacterium）為生絲微菌目甲基桿菌科的一屬好氧或兼性厭氧發酵型革蘭氏陰性桿菌。桿狀。分離於土壤、塵土、淡水、湖泥、葉表、瘤、稻穀和醫院環境。此屬的模式種為嗜有機甲基桿菌(Methylobacterium organophilum)。

甲基桿菌屬
Methylobacterium jeotgali
科學分類
域：	細菌域 Bacteria
界：	假單胞菌界 Pseudomonadati
門：	假單胞菌門 Pseudomonadota
綱：	α-變形菌綱 Alphaproteobacteria
目：	生絲微菌目 Hyphomicrobiales
科：	甲基桿菌科 Methylobacteriaceae
屬：	甲基桿菌屬 Methylobacterium Patt et al., 1976
模式種
嗜有機甲基桿菌 Methylobacterium organophilum Patt et al., 1976

下屬物種

本屬包括以下物種：

• Methylobacterium adhaesivum Gallego et al. 2006
• Methylobacterium aerolatum Weon et al. 2008
• 噬胺甲基桿菌 Methylobacterium aminovorans Urakami et al. 1993
• Methylobacterium aquaticum Gallego et al. 2005
• Methylobacterium brachiatum Kato et al. 2008
• Methylobacterium brachythecii Tani et Sahin 2013
• Methylobacterium bullatum Hoppe et al. 2012
• Methylobacterium cerastii Wellner et al. 2012
• Methylobacterium chloromethanicum McDonald et al. 2001
• 居殼甲基小桿菌 Methylobacterium crusticola Jia et al. 2020
• Methylobacterium currus Park et al. 2018
• Methylobacterium dankookense Lee et al. 2013
• Methylobacterium dichloromethanicum Doronina et al. 2000
• Methylobacterium durans Kim et al. 2020
• 扭曲甲基桿菌 Methylobacterium extorquens (Urakami and Komagata 1984) Bousfield and Green 1985，也稱扭脫甲基桿菌，外鏈甲基桿菌，扭托甲基桿菌
• Methylobacterium frigidaeris Lee and Jeon 2018
• 藤澤氏甲基桿菌 Methylobacterium fujisawaense Green et al. 1988
• Methylobacterium gnaphalii Tani et al. 2012
• Methylobacterium goesingense Idris et al. 2012
• Methylobacterium gossipiicola Madhaiyan et al. 2012
• Methylobacterium gregans Kato et al. 2008
• Methylobacterium haplocladii Tani et Sahin, 2013
• 西班牙甲基桿菌 Methylobacterium hispanicum Gallego et al. 2005
• 懶惰甲基桿菌 Methylobacterium iners Weon et al. 2008
• 伊斯比利亞甲基桿菌 Methylobacterium isbiliense Gallego et al. 2005
• Methylobacterium jeotgali Aslam et al. 2007
• Methylobacterium komagatae Kato et al. 2008
• Methylobacterium longum Knief et al. 2012
• Methylobacterium lusitanum Doronina et al. 2002
• Methylobacterium marchantiae Schauer et al. 2011
• 嗜中溫甲基桿菌 Methylobacterium mesophilicum (Austin and Goodfellow 1979) Green and Bousfield 1983，也稱嗜中溫假單胞菌
• Methylobacterium nodulans Jourand et al. 2004
• Methylobacterium nonmethylotrophicum Feng et al. 2020
• 嗜有機甲基桿菌 Methylobacterium organophilum Patt et al. 1976，也稱嗜器官甲基桿菌、嗜臟器甲基桿菌
• 稻旁葉蟎甲基桿菌 Methylobacterium oryzae Madhaiyan et al. 2007
• Methylobacterium oryzihabitans Chen et al. 2019
• Methylobacterium oxalidis Tani et al. 2012
• Methylobacterium persicinum Kato et al. 2008
• Methylobacterium phyllosphaerae Madhaiyan et al. 2009
• Methylobacterium phyllostachyos Madhaiyan and Poonguzhali 2014
• Methylobacterium planeticum Jiang et al. 2023^[1]
• Methylobacterium platani Kang et al. 2007
• Methylobacterium podarium Anesti et al. 2006
• Methylobacterium populi Van Aken et al. 2004
• Methylobacterium pseudosasae Madhaiyan and Poonguzhali, 2016
• Methylobacterium pseudosasicola Madhaiyan and Poonguzhali, 2014
• Methylobacterium radiora (Ito and Iizuka 1971) Green and Bousfield 1983
• 耐輻射甲基桿菌 Methylobacterium radiotolerans corrig. (Ito and Iizuka 1971) Green and Bousfield 1983
• 羅得西亞甲基桿菌 Methylobacterium rhodesianum Green et al. 1988
• 玫瑰紅甲基桿菌 Methylobacterium rhodinum corrig. (Heumann 1962) Green and Bousfield 1983
• Methylobacterium rhodos (Heumann 1962) Green and Bousfield 1983
• Methylobacterium salsuginis Wang et al. 2007
• Methylobacterium segetis Ten et al. 2020^[2]
• 土壤甲基桿菌 Methylobacterium soli Cao et al. 2013
• Methylobacterium suomiense Doronina et al. 2002
• Methylobacterium symbioticum Pascual et al. 2021
• Methylobacterium tardum Kato et al. 2008
• Methylobacterium tarhaniae Veyisoglu et al. 2013
• Methylobacterium terricola Kim et al. 2020
• Methylobacterium thiocyanatum Wood et al. 1999
• Methylobacterium thuringiense Wellner et al. 2013
• Methylobacterium trifolii Wellner et al. 2013
• Methylobacterium variabile Gallego et al. 2005
• 扎氏甲基桿菌 Methylobacterium zatmanii Green et al. 1988