干旱区生态环境知识资源中心(Arid): Genomic Analysis of Diverse Members of the Fungal GenusMonosporascusReveals Novel Lineages, Unique Genome Content and a Potential Bacterial Associate

Arid

DOI	10.1534/g3.120.401489
	Genomic Analysis of Diverse Members of the Fungal GenusMonosporascusReveals Novel Lineages, Unique Genome Content and a Potential Bacterial Associate
	Robinson, Aaron J.; Natvig, Donald O.; Chain, Patrick S. G.
通讯作者	Robinson, AJ
来源期刊	G3-GENES GENOMES GENETICS
ISSN	2160-1836
出版年	2020
卷号	10 期号:8 页码:2573-2583
英文摘要	The genusMonosporascusrepresents an enigmatic group of fungi important in agriculture and widely distributed in natural arid ecosystems. Of the nine described species, two (M. cannonballusandM. eutypoides) are important pathogens on the roots of members of Cucurbitaceae in agricultural settings. The remaining seven species are capable of colonizing roots from a diverse host range without causing obvious disease symptoms. Recent molecular and culture studies have shown that members of the genus are nearly ubiquitous as root endophytes in arid environments of the Southwestern United States. Isolates have been obtained from apparently healthy roots of grasses, shrubs and herbaceous plants located in central New Mexico and other regions of the Southwest. Phylogenetic and genomic analyses reveal substantial diversity in these isolates. The New Mexico isolates include close relatives ofM. cannonballusandM. ibericus, as well as isolates that represent previously unrecognized lineages. To explore evolutionary relationships within the genus and gain insights into potential ecological functions, we sequenced and assembled the genomes of threeM. cannonballusisolates, oneM. ibericusisolate, and six diverse New Mexico isolates. The assembled genomes were significantly larger than what is typical for the Sordariomycetes despite having predicted gene numbers similar to other members of the class. Differences in predicted genome content and organization were observed between endophytic and pathogenic lineages ofMonosporascus. SeveralMonosporascusisolates appear to form associations with members of the bacterial genusRalstonia(Burkholdariaceae).
英文关键词	Monosporascus fungal genomics bacterial associates Ralstonia
类型	Article
语种	英语
开放获取类型	DOAJ Gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000560448200002
WOS关键词	PHEROMONE RECEPTOR ; PROTEIN ; CONTAMINATION ; ASCOMYCETE ; AUGUSTUS ; PLANTS ; GENES ; TOOL
WOS类目	Genetics & Heredity
WOS研究方向	Genetics & Heredity
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/325675
作者单位	[Robinson, Aaron J.; Chain, Patrick S. G.] Los Alamos Natl Lab, Biosci Div, Los Alamos, NM 87545 USA; [Robinson, Aaron J.; Natvig, Donald O.] Univ New Mexico, Dept Biol, Albuquerque, NM 87131 USA
推荐引用方式 GB/T 7714	Robinson, Aaron J.,Natvig, Donald O.,Chain, Patrick S. G.. Genomic Analysis of Diverse Members of the Fungal GenusMonosporascusReveals Novel Lineages, Unique Genome Content and a Potential Bacterial Associate[J],2020,10(8):2573-2583.
APA	Robinson, Aaron J.,Natvig, Donald O.,&Chain, Patrick S. G..(2020).Genomic Analysis of Diverse Members of the Fungal GenusMonosporascusReveals Novel Lineages, Unique Genome Content and a Potential Bacterial Associate.G3-GENES GENOMES GENETICS,10(8),2573-2583.
MLA	Robinson, Aaron J.,et al."Genomic Analysis of Diverse Members of the Fungal GenusMonosporascusReveals Novel Lineages, Unique Genome Content and a Potential Bacterial Associate".G3-GENES GENOMES GENETICS 10.8(2020):2573-2583.