干旱区生态环境知识资源中心(Arid): Yeasts as an Element of Ampelocenosis Soil Biodiversity in an Arid Climate

Arid

DOI	10.1134/S2079096121030021
	Yeasts as an Element of Ampelocenosis Soil Biodiversity in an Arid Climate
	Abdullabekova, D. A.; Magomedova, E. S.; Magomedov, G. G.; Kachalkin, A. V.
通讯作者	Abdullabekova, DA (corresponding author), Russian Acad Sci, Dagestan Fed Res Ctr, Precaspian Inst Biol Resources, Makhachkala 367000, Russia.
来源期刊	ARID ECOSYSTEMS
ISSN	2079-0961
EISSN	2079-0988
出版年	2021
卷号	11 期号:3 页码:299-303
英文摘要	The results of a study of the light chestnut soil of an ampelocenosis located in a zone with a semi-desert-steppe regime and a low hydrothermal coefficient are presented. Analysis of the chemical composition revealed that the soil is nonsaline, saturated with bases, and deficient in individual plant nutrients. The study of the taxonomic composition of yeasts, which can act as a model group of microorganisms in the study of soil-microbiological processes, has shown the ability of this soil to play the role of a biological reservoir for storage and distribution in the natural cycle of various physiological groups of yeasts. The yeast complex included 11 species: 2 basidiomycetes and 9 ascomycetes. The yeasts Aureobasidium pullulans and Lachancea thermotolerans were significantly dominant. The yeasts were isolated by a direct plating and enrichment cultivation; the species identification of pure cultures was based on the analysis of the nucleotide sequences of the rDNA region. The accumulation of allochthonous yeasts, as well as other groups of microorganisms, influencing the biodiversity of the ampelocenosis soil, expands the potential for the participation of mycobiota in soil processes.
英文关键词	soil yeasts physical and chemical composition of soil dry-steppe zone yeast complex
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000686674800012
WOS类目	Ecology
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/362604
作者单位	[Abdullabekova, D. A.; Magomedova, E. S.; Magomedov, G. G.] Russian Acad Sci, Dagestan Fed Res Ctr, Precaspian Inst Biol Resources, Makhachkala 367000, Russia; [Kachalkin, A. V.] Moscow MV Lomonosov State Univ, Moscow 119991, Russia; [Kachalkin, A. V.] Russian Acad Sci, Scriabin Inst Biochem & Physiol Microorganisms, Pushchino 142290, Russia
推荐引用方式 GB/T 7714	Abdullabekova, D. A.,Magomedova, E. S.,Magomedov, G. G.,et al. Yeasts as an Element of Ampelocenosis Soil Biodiversity in an Arid Climate[J],2021,11(3):299-303.
APA	Abdullabekova, D. A.,Magomedova, E. S.,Magomedov, G. G.,&Kachalkin, A. V..(2021).Yeasts as an Element of Ampelocenosis Soil Biodiversity in an Arid Climate.ARID ECOSYSTEMS,11(3),299-303.
MLA	Abdullabekova, D. A.,et al."Yeasts as an Element of Ampelocenosis Soil Biodiversity in an Arid Climate".ARID ECOSYSTEMS 11.3(2021):299-303.