干旱区生态环境知识资源中心(Arid): Different patterns in root and soil fungal diversity drive plant productivity of the desert truffle Terfezia claveryi in plantation

Arid

DOI	10.1111/1462-2920.15688
	Different patterns in root and soil fungal diversity drive plant productivity of the desert truffle Terfezia claveryi in plantation
	Arenas, Francisco; Navarro-Rodenas, Alfonso; Marques-Galvez, Jose Eduardo; Ghignone, Stefano; Mello, Antonietta; Morte, Asuncion
通讯作者	Morte, A (corresponding author), Univ Murcia, Dept Biol Vegetal, Fac Biol, CEIR Campus Mare Nostrum CMN, Campus Espinardo, Murcia 30100, Spain.
来源期刊	ENVIRONMENTAL MICROBIOLOGY
ISSN	1462-2912
EISSN	1462-2920
出版年	2021
英文摘要	The desert truffle Terfezia claveryi is one of the few mycorrhizal fungi currently in cultivation in semiarid and arid areas. Agroclimatic parameters seem to affect its annual yield, but there is no information on the influence of biotic factors. In this study, fungal diversity was analysed by high-throughput sequencing of the ITS2 rDNA region from soil and root samples to compare productive and non-productive mycorrhizal plants in a 4-years old plantation (Murcia, Spain). The fungal metaprofile was dominated by Ascomycota phylum. Desert truffle productivity was driven by different patterns of fungal species composition in soil (species replacement) and root (species richness differences). Moreover, positive associations for ectomycorrhizal and negative for arbuscular mycorrhizal guilds were found in productive roots, and positive associations for fungal parasite-plant pathogen guild in non-productive ones. Soil samples were dominated by pathotroph and saprotroph trophic modes, showing positive associations for Aureobasidium pullulans and Alternaria sp. in productive areas, and positive associations for Fusarium sp. and Mortierella sp. were found in non-productive soils. Finally, some significant OTUs were identified and associated to ascocarp producing patches, which could serve as predictive and location markers of desert truffle production.
类型	Article ; Early Access
语种	英语
开放获取类型	hybrid
收录类别	SCI-E
WOS记录号	WOS:000680632700001
WOS关键词	TUBER-MELANOSPORUM ; ECTOMYCORRHIZAL COMMUNITIES ; AUREOBASIDIUM-PULLULANS ; HELMINTHOSPORIUM-SOLANI ; MULTIVARIATE-ANALYSIS ; RESPONSES ; BETA ; IDENTIFICATION ; COMPONENTS ; 4TH-CORNER
WOS类目	Microbiology
WOS研究方向	Microbiology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/363120
作者单位	[Arenas, Francisco; Navarro-Rodenas, Alfonso; Marques-Galvez, Jose Eduardo; Morte, Asuncion] Univ Murcia, Dept Biol Vegetal, Fac Biol, CEIR Campus Mare Nostrum CMN, Campus Espinardo, Murcia 30100, Spain; [Ghignone, Stefano; Mello, Antonietta] CNR, Inst Sustainable Plant Protect SS Turin, I-10125 Turin, Italy
推荐引用方式 GB/T 7714	Arenas, Francisco,Navarro-Rodenas, Alfonso,Marques-Galvez, Jose Eduardo,et al. Different patterns in root and soil fungal diversity drive plant productivity of the desert truffle Terfezia claveryi in plantation[J],2021.
APA	Arenas, Francisco,Navarro-Rodenas, Alfonso,Marques-Galvez, Jose Eduardo,Ghignone, Stefano,Mello, Antonietta,&Morte, Asuncion.(2021).Different patterns in root and soil fungal diversity drive plant productivity of the desert truffle Terfezia claveryi in plantation.ENVIRONMENTAL MICROBIOLOGY.
MLA	Arenas, Francisco,et al."Different patterns in root and soil fungal diversity drive plant productivity of the desert truffle Terfezia claveryi in plantation".ENVIRONMENTAL MICROBIOLOGY (2021).