干旱区生态环境知识资源中心(Arid): Contrasting environmental preferences of photosynthetic and non-photosynthetic soil cyanobacteria across the globe

Arid

DOI	10.1111/geb.13173
	Contrasting environmental preferences of photosynthetic and non-photosynthetic soil cyanobacteria across the globe
	Cano-Diaz, Concha; Maestre, Fernando T.; Eldridge, David J.; Singh, Brajesh K.; Bardgett, Richard D.; Fierer, Noah; Delgado-Baquerizo, Manuel
通讯作者	Cano-Diaz, C
来源期刊	GLOBAL ECOLOGY AND BIOGEOGRAPHY
ISSN	1466-822X
EISSN	1466-8238
出版年	2020
卷号	29 期号:11 页码:2025-2038
英文摘要	Aim Cyanobacteria have shaped the history of life on Earth and continue to play important roles as carbon and nitrogen fixers in terrestrial ecosystems. However, their global distribution and ecological preferences remain poorly understood, particularly for two recently discovered non-photosynthetic cyanobacterial classes (Sericytochromatia and Melainabacteria). Location Two hundred and thirty-seven locations across six continents encompassing multiple climates (arid, temperate, tropical, continental and polar) and vegetation types (forests, grasslands and shrublands). Time period Sampling was carried out between 2003 and 2015. Major taxa studied Photosynthetic and non-photosynthetic cyanobacterial taxa. Methods We conducted a field survey and used co-occurrence network analysis and structural equation modelling to evaluate the distribution and environmental preferences of soil cyanobacteria across the globe. These ecological preferences were used to create a global atlas (predictive distribution maps) of soil cyanobacteria. Results Network analyses identified three major groups of cyanobacterial taxa, which resembled the three main cyanobacterial classes: the photosynthetic Oxyphotobacteria-dominated cluster, which were prevalent in arid and semi-arid areas, and the non-photosynthetic Sericytochromatia- and Melainabacteria-dominated clusters, which preferred hyper-arid oligotrophic and acidic/humid environments, respectively. Main conclusions This study provides new insights into the environmental preferences of non-photosynthetic cyanobacteria in soils globally. Our findings highlight the contrasting environmental preferences among the three clusters of cyanobacteria and suggest that alterations in environmental conditions linked to climate change might result in important changes in the ecology and biogeography of these functionally important microorganisms.
英文关键词	16S amplicon sequencing cyanobacteria global distribution microbial biogeography microbial network non-photosynthetic cyanobacteria
类型	Article
语种	英语
开放获取类型	Green Submitted
收录类别	SCI-E
WOS记录号	WOS:000569071400001
WOS关键词	GENOME ANALYSIS ; CLIMATE-CHANGE ; BIOGEOGRAPHY ; DIVERSITY ; CRUSTS ; COMMUNITIES ; RESISTANCE ; RESPONSES ; CARBON ; WATER
WOS类目	Ecology ; Geography, Physical
WOS研究方向	Environmental Sciences & Ecology ; Physical Geography
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/326269
作者单位	[Cano-Diaz, Concha] Univ Rey Juan Carlos, Dept Biol Geol Fis & Quim Inorgan, Escuela Super Ciencias Expt & Tecnol, Mostoles 28933, Spain; [Maestre, Fernando T.] Univ Alicante, Inst Multidisciplinar Estudio Medio Ramon Margale, Edificio Nuevos Inst, San Vicente Del Raspeig 03690, Spain; [Maestre, Fernando T.] Univ Alicante, Dept Ecol, Carretera San Vicente Raspeig S-N, San Vicente Del Raspeig 03690, Spain; [Eldridge, David J.] Univ New South Wales, Sch Biol Earth & Environm Sci, Ctr Ecosyst Sci, Sydney, NSW, Australia; [Singh, Brajesh K.] Univ Western Sydney, Global Ctr Land Based Innovat, Penrith, NSW, Australia; [Singh, Brajesh K.] Univ Western Sydney, Hawkesbury Inst Environm, Penrith, NSW, Australia; [Bardgett, Richard D.] Univ Manchester, Dept Earth & Environm Sci, Manchester, Lancs, England; [Fierer, Noah] Univ Colorado, Dept Ecol & Evolutionary Biol, Boulder, CO USA; [Fierer, Noah] Univ Colorado, Cooperat Inst Res Environm Sci, Boulder, CO 80309 USA; [Delgado-Baquerizo, Manuel] Univ Pablo de Olavide...
推荐引用方式 GB/T 7714	Cano-Diaz, Concha,Maestre, Fernando T.,Eldridge, David J.,et al. Contrasting environmental preferences of photosynthetic and non-photosynthetic soil cyanobacteria across the globe[J],2020,29(11):2025-2038.
APA	Cano-Diaz, Concha.,Maestre, Fernando T..,Eldridge, David J..,Singh, Brajesh K..,Bardgett, Richard D..,...&Delgado-Baquerizo, Manuel.(2020).Contrasting environmental preferences of photosynthetic and non-photosynthetic soil cyanobacteria across the globe.GLOBAL ECOLOGY AND BIOGEOGRAPHY,29(11),2025-2038.
MLA	Cano-Diaz, Concha,et al."Contrasting environmental preferences of photosynthetic and non-photosynthetic soil cyanobacteria across the globe".GLOBAL ECOLOGY AND BIOGEOGRAPHY 29.11(2020):2025-2038.