麦氏交替单胞菌:修订间差异
Pixel cube(留言 | 贡献) ←建立内容为“{{Speciesbox | taxon = Alteromonas macleodii | genus = Alteromonas | authority = Baumann et al. 1972 (Approved Lists 1980)<ref name=":7">{{Cite web|title=Species: Alteromonas macleodii|url=https://lpsn.dsmz.de/species/alteromonas-macleodii|access-date=2023-05-22|website=lpsn.dsmz.de|language=en}}</ref> | synonyms = | synonyms_ref = | type_strain = ATCC 27126<ref name=":7" /><br>CCUG 16128<br>CIP 103198<br>DSM 6062<br>JCM 20772<br>LMG 2843<br>…”的新页面 |
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被分类为麦氏交替单胞菌的细菌属于[[R/K选择理论|r-策略者]];通常可见到具有高[[核酸]]含量的大型[[细胞]],具有较高的分裂频率和碳生产速率。<ref name="Pedler_2014" />作为[[富养菌]],麦氏交替单胞菌能够使用葡萄糖作为其唯一的碳源和能源,并在高营养和高[[钠]]浓度下迅速繁殖,从而能够在竞争中胜过其他生物。低温和低碳可用性通常会阻碍增长。<ref name="López-Pérez_2012" /> |
被分类为麦氏交替单胞菌的细菌属于[[R/K选择理论|r-策略者]];通常可见到具有高[[核酸]]含量的大型[[细胞]],具有较高的分裂频率和碳生产速率。<ref name="Pedler_2014" />作为[[富养菌]],麦氏交替单胞菌能够使用葡萄糖作为其唯一的碳源和能源,并在高营养和高[[钠]]浓度下迅速繁殖,从而能够在竞争中胜过其他生物。低温和低碳可用性通常会阻碍增长。<ref name="López-Pérez_2012" /> |
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== 分布 == |
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麦氏交替单胞菌在全球海洋中无处不在,通常附着在[[水柱]]上层50米的小有机颗粒上。<ref name="Martínez_2008">{{cite journal |vauthors=Ivars-Martínez E, D'Auria G, Rodríguez-Valera F, Sânchez-Porro C, Ventosa A, Joint I, Mühling M |date=September 2008 |title=Biogeography of the ubiquitous marine bacterium Alteromonas macleodii determined by multilocus sequence analysis |journal=Molecular Ecology |volume=17 |issue=18 |pages=4092–4106 |doi=10.1111/j.1365-294X.2008.03883.x |pmid=19238708 |s2cid=38830049}}</ref>它们在[[大西洋|北大西洋]]和[[地中海]]的细菌丰度中占据很大比例,分别占颗粒附着细菌总数的9%和23%<ref name="García-Martínez_2002" />。此外,它们还存在于[[太平洋|东北太平洋]]和[[亚热带]][[大西洋]]。<ref>{{Cite journal |vauthors=Fuhrman J, Davis A |date=1997 |title=Widespread Archaea and novel Bacteria from the deep sea as shown by 16S rRNA gene sequences |url=http://www.int-res.com/abstracts/meps/v150/p275-285/ |journal=Marine Ecology Progress Series |language=en |volume=150 |pages=275–285 |bibcode=1997MEPS..150..275F |doi=10.3354/meps150275 |issn=0171-8630 |doi-access=free}}</ref>[[File:Alteromonas_macleodii_locations_in_TARA_Ocean_Metagenomes.jpg|thumb|227x227px|麦氏交替单胞菌菌株MIT1002、83-1和27126在TARA海洋[[宏基因组学|宏基因组]]中的位置和分布。]] |
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最初,描述了麦氏交替单胞菌的两种生态型,因为[[生态位]]分化导致两种不同的细菌菌株占据不同的水深层次。“深海生态型”更适合[[微需氧微生物|微氧]]环境,它会迅速沉入更深的[[遠洋帶|远洋带]],并依赖于不同的碳源谱系。<ref name="Martínez_2008" /><ref>{{Cite journal |last1=Ivanova |first1=Elena P. |last2=López-Pérez |first2=Mario |last3=Zabalos |first3=Mila |last4=Nguyen |first4=Song Ha |last5=Webb |first5=Hayden K. |last6=Ryan |first6=Jason |last7=Lagutin |first7=Kiril |last8=Vyssotski |first8=Mikhail |last9=Crawford |first9=Russell J. |last10=Rodriguez-Valera |first10=Francisco |date=2015 |title=Ecophysiological diversity of a novel member of the genus Alteromonas, and description of Alteromonas mediterranea sp. nov. |url=http://link.springer.com/10.1007/s10482-014-0309-y |journal=Antonie van Leeuwenhoek |language=en |volume=107 |issue=1 |pages=119–132 |doi=10.1007/s10482-014-0309-y |issn=0003-6072 |pmid=25326795 |s2cid=18595072}}</ref>最近,深海生态型菌株被重新分类为[[地中海交替单胞菌]](''Alteromonas mediterranea'')。<ref name=":4" /> |
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== 参考文献 == |
== 参考文献 == |
2023年5月24日 (三) 07:36的版本
麦氏交替单胞菌 | |
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科学分类 | |
域: | 细菌域 Bacteria |
界: | 细菌界 Bacteria |
门: | 變形菌門 Pseudomonadota |
纲: | γ-變形菌綱 Gammaproteobacteria |
目: | 交替单胞菌目 Alteromonadales |
科: | 交替单胞菌科 Alteromonadaceae |
属: | 交替单胞菌属 Alteromonas |
种: | 麦氏交替单胞菌 A. macleodii
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二名法 | |
Alteromonas macleodii Baumann et al. 1972 (Approved Lists 1980)[1]
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模式菌株 | |
ATCC 27126[1] CCUG 16128 CIP 103198 DSM 6062 JCM 20772 LMG 2843 NBRC 102226 |
麦氏交替单胞菌(学名:Alteromonas macleodii)是交替单胞菌属的下属物种[1],一种从温带到热带海洋,从地表水到深海水都具有其广泛分布的的物种。[2][3]它是一种需氧细菌,于1972年一项对需氧细菌进行的调查中首次被发现,此后被归入变形菌门,并被认为是0至50米之间地表水的重要组成部分。[4][5][6]它具有一个460万个碱基对的单个环状DNA染色体。[7]它的基因组中的可变区域赋予密切相关的菌株功能多样性,并促进不同的生活方式和策略。[2][8]目前正在研究某些麦氏交替单胞菌菌株的工业用途,包括化妆品[9]、生物乙醇生产[10]和稀土开采。[11]
形态学
麦氏交替单胞菌是一种被包囊的革兰氏阴性异养的γ-变形菌。[12][13]它是需氧的并具有运动能力,并带有一个的无鞘极鞭毛。[2][3][7]麦氏交替单胞菌的分离物宽度在0.6至0.8μm之间,长度在1.4至2.0μm之间,既不发光也不具有色素。它能够在仅含葡萄糖的固体培养基上生长,形成直径达0.9cm、边缘不规则的菌落。[13]由于表型变异性和菌株之间基因组含量的差异,同一菌株的培养物之间以及来自不同地理区域和深度的菌株之间,在培养中的竞争力都不一样。[8]
被分类为麦氏交替单胞菌的细菌属于r-策略者;通常可见到具有高核酸含量的大型细胞,具有较高的分裂频率和碳生产速率。[14]作为富养菌,麦氏交替单胞菌能够使用葡萄糖作为其唯一的碳源和能源,并在高营养和高钠浓度下迅速繁殖,从而能够在竞争中胜过其他生物。低温和低碳可用性通常会阻碍增长。[2]
分布
麦氏交替单胞菌在全球海洋中无处不在,通常附着在水柱上层50米的小有机颗粒上。[15]它们在北大西洋和地中海的细菌丰度中占据很大比例,分别占颗粒附着细菌总数的9%和23%[12]。此外,它们还存在于东北太平洋和亚热带大西洋。[16]
最初,描述了麦氏交替单胞菌的两种生态型,因为生态位分化导致两种不同的细菌菌株占据不同的水深层次。“深海生态型”更适合微氧环境,它会迅速沉入更深的远洋带,并依赖于不同的碳源谱系。[15][17]最近,深海生态型菌株被重新分类为地中海交替单胞菌(Alteromonas mediterranea)。[18]
参考文献
- ^ 1.0 1.1 1.2 Species: Alteromonas macleodii. lpsn.dsmz.de. [2023-05-22] (英语).
- ^ 2.0 2.1 2.2 2.3 López-Pérez M, Gonzaga A, Martin-Cuadrado AB, Onyshchenko O, Ghavidel A, Ghai R, Rodriguez-Valera F. Genomes of surface isolates of Alteromonas macleodii: the life of a widespread marine opportunistic copiotroph. Scientific Reports. 2012, 2 (1): 696. Bibcode:2012NatSR...2E.696L. PMC 3458243 . PMID 23019517. doi:10.1038/srep00696.
- ^ 3.0 3.1 Wietz, Matthias; López-Pérez, Mario; Sher, Daniel; Biller, Steven J.; Rodriguez-Valera, Francisco. Microbe Profile: Alteromonas macleodii − a widespread, fast-responding, ‘interactive’ marine bacterium. Microbiology. 2022, 168 (11). ISSN 1465-2080. doi:10.1099/mic.0.001236.
- ^ Baumann L, Baumann P, Mandel M, Allen RD. Taxonomy of aerobic marine eubacteria. Journal of Bacteriology. April 1972, 110 (1): 402–429. PMC 247423 . PMID 4552999. doi:10.1128/jb.110.1.402-429.1972.
- ^ Floyd MM, Tang J, Kane M, Emerson D. Captured diversity in a culture collection: case study of the geographic and habitat distributions of environmental isolates held at the american type culture collection. Applied and Environmental Microbiology. June 2005, 71 (6): 2813–2823. Bibcode:2005ApEnM..71.2813F. PMC 1151842 . PMID 15932972. doi:10.1128/aem.71.6.2813-2823.2005 (英语).
- ^ Garcia-Martinez, Jesus; Acinas, Silvia G.; Massana, Ramon; Rodriguez-Valera, Francisco. Prevalence and microdiversity of Alteromonas macleodii-like microorganisms in different oceanic regions. Environmental Microbiology. 2002, 4 (1): 42–50. ISSN 1462-2912. PMID 11966824. doi:10.1046/j.1462-2920.2002.00255.x.
- ^ 7.0 7.1 引用错误:没有为名为
:0
的参考文献提供内容 - ^ 8.0 8.1 Koch H, Germscheid N, Freese HM, Noriega-Ortega B, Lücking D, Berger M, et al. Genomic, metabolic and phenotypic variability shapes ecological differentiation and intraspecies interactions of Alteromonas macleodii. Scientific Reports. January 2020, 10 (1): 809. Bibcode:2020NatSR..10..809K. PMC 6972757 . PMID 31964928. doi:10.1038/s41598-020-57526-5.
- ^ Raguénès G, Cambon-Bonavita MA, Lohier JF, Boisset C, Guezennec J. A novel, highly viscous polysaccharide excreted by an alteromonas isolated from a deep-sea hydrothermal vent shrimp. Current Microbiology. June 2003, 46 (6): 448–452. PMID 12732953. S2CID 23929160. doi:10.1007/s00284-002-3922-3.
- ^ Beleneva IA, Efimova KV, Eliseikina MG, Svetashev VI, Orlova TY. The tellurite-reducing bacterium Alteromonas macleodii from a culture of the toxic dinoflagellate Prorocentrum foraminosum. Heliyon. September 2019, 5 (9): e02435. PMC 6819836 . PMID 31687549. doi:10.1016/j.heliyon.2019.e02435.
- ^ 12.0 12.1 García-Martínez J, Acinas SG, Massana R, Rodríguez-Valera F. Prevalence and microdiversity of Alteromonas macleodii-like microorganisms in different oceanic regions. Environmental Microbiology. January 2002, 4 (1): 42–50. PMID 11966824. doi:10.1046/j.1462-2920.2002.00255.x.
- ^ 13.0 13.1 Raguenes G, Pignet P, Gauthier G, Peres A, Christen R, Rougeaux H, et al. Description of a new polymer-secreting bacterium from a deep-sea hydrothermal vent, Alteromonas macleodii subsp. fijiensis, and preliminary characterization of the polymer. Applied and Environmental Microbiology. January 1996, 62 (1): 67–73. Bibcode:1996ApEnM..62...67R. PMC 167774 . PMID 8572714. doi:10.1128/aem.62.1.67-73.1996.
- ^ 引用错误:没有为名为
Pedler_2014
的参考文献提供内容 - ^ 15.0 15.1 Ivars-Martínez E, D'Auria G, Rodríguez-Valera F, Sânchez-Porro C, Ventosa A, Joint I, Mühling M. Biogeography of the ubiquitous marine bacterium Alteromonas macleodii determined by multilocus sequence analysis. Molecular Ecology. September 2008, 17 (18): 4092–4106. PMID 19238708. S2CID 38830049. doi:10.1111/j.1365-294X.2008.03883.x.
- ^ Fuhrman J, Davis A. Widespread Archaea and novel Bacteria from the deep sea as shown by 16S rRNA gene sequences. Marine Ecology Progress Series. 1997, 150: 275–285. Bibcode:1997MEPS..150..275F. ISSN 0171-8630. doi:10.3354/meps150275 (英语).
- ^ Ivanova, Elena P.; López-Pérez, Mario; Zabalos, Mila; Nguyen, Song Ha; Webb, Hayden K.; Ryan, Jason; Lagutin, Kiril; Vyssotski, Mikhail; Crawford, Russell J.; Rodriguez-Valera, Francisco. Ecophysiological diversity of a novel member of the genus Alteromonas, and description of Alteromonas mediterranea sp. nov.. Antonie van Leeuwenhoek. 2015, 107 (1): 119–132. ISSN 0003-6072. PMID 25326795. S2CID 18595072. doi:10.1007/s10482-014-0309-y (英语).
- ^ 引用错误:没有为名为
:4
的参考文献提供内容
拓展阅读
- Species: Alteromonas macleodii. List of Prokaryotic names with Standing in Nomenclature LPSN. Leibniz Institute DSMZ-German Collection of Microorganisms and Cell Cultures GmbH. [2022-04-04].
外部链接
- Podstawka, Adam. Alteromonas macleodii 107 - Type strain - DSM 6062, ATCC 27126, CCUG 16128, CIP 103198, JCM 20772, LMG 2843, NBRC 102226, IAM 12920, NCIMB 1963. BacDive. 2021-12-21 [2022-04-04]. BacDiveID:444.
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