干旱区生态环境知识资源中心(Arid): COMPARATION STUDY OF SOIL GENETIC DIVERSITY OF BACTERIA AND FUNGI IN DIFFERENT VEGETATION SUCCESSIONS IN A KARST OF GUIZHOU PROVINCE, CHINA

Arid

DOI	10.3986/ac.v50i2-3.7684
	COMPARATION STUDY OF SOIL GENETIC DIVERSITY OF BACTERIA AND FUNGI IN DIFFERENT VEGETATION SUCCESSIONS IN A KARST OF GUIZHOU PROVINCE, CHINA
	Mi, Yidong; Fang, Hongda; Tao, Peng; Zhou, Min; LI, Xinru; Wang, Fanfan; Chen, Haiyan; Su, Hailei; Zhu, Yuanrong; Wei, Yuan; Xi, Lin
通讯作者	Wei, Y (corresponding author), Chinese Res Inst Environm Sci, State Key Lab Environm Criteria & Risk Assessment, Beijing 100012, Peoples R China. ; Xi, L (corresponding author), Univ Hohenheim, Dept Plant Syst Biol, D-70599 Stuttgart, Germany.
来源期刊	ACTA CARSOLOGICA
ISSN	0583-6050
EISSN	1580-2612
出版年	2021
卷号	50 期号:2-3 页码:329-342
英文摘要	To study the soil genetic diversity of bacteria and fungi in dif-ferent vegetation successions (grassland, shrubbery, primary forest and secondary forest) from the karst area, the Poly-merase Chain Reaction-Denaturing Gradient Gel Electro-phoresis (PCR-DGGE) technology was applied. The results showed that: (1) the diversity of bacterial communities and the fungal communities in karst area were higher than non karst area in each vegetation succession. Compared with the survey from bacterial (the Shannon index was 2.97 in primary forest, 2.91 in secondary forest, 3.18 in shrubbery, 3.14 in grassland and 2.68 in non karst), fungal diversity between karst areas (the Shannon index was 3.56 in primary forest, 3.78 in second-ary forest, 3.73 in shrubbery and 3.70 in grassland) and non karst areas (the Shannon index was 3.08) was more evident, which may be related to the alterations of the composition of plant community and the source of carbon in soil with the vegetation succession of karst ecosystem; (2) The comparation of bacterial diversity index and the richness comprehensively evaluated as follows: shrubbery > grassland > primary forest > secondary forest. The diversity index and the richness of fungal communities was as follows: secondary forest > shrubbery > grassland > primary forest. The results suggest that the fungal communities have been greatly changed via vegetation successions, but the diversity index and the richness of the bacterial communities have not been seriously affected. The results provide scientific basis for understanding karst surface ecosystem, which contributes to the future aim of protecting the karst from desertification.
英文关键词	karst vegetation succession bacteria fungi genetic diversity
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000734319900009
WOS关键词	CARBON SEQUESTRATION ; MICROBIAL COMMUNITY ; ORGANIC-CARBON ; RESTORATION ; MICROORGANISMS ; RICHNESS ; NITROGEN ; IMPACT ; FOREST ; AREA
WOS类目	Geosciences, Multidisciplinary
WOS研究方向	Geology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/373550
作者单位	[Mi, Yidong; Zhou, Min; LI, Xinru; Wang, Fanfan; Chen, Haiyan; Su, Hailei; Zhu, Yuanrong; Wei, Yuan] Chinese Res Inst Environm Sci, State Key Lab Environm Criteria & Risk Assessment, Beijing 100012, Peoples R China; [Mi, Yidong] Nanchang Univ, Sch Resources Environm & Chem Engn, Nanchang 330031, Jiangxi, Peoples R China; [Fang, Hongda] Jimei Univ, Sch Port & Environm Engn, Xiamen 361021, Peoples R China; [Tao, Peng] Chinese Acad Sci, Inst Geochem, State Key Lab Environm Geochem, Guiyang 550081, Peoples R China; [Zhou, Min] Hohai Univ, Coll Environm, Nanjing 210098, Peoples R China; [Xi, Lin] Univ Hohenheim, Dept Plant Syst Biol, D-70599 Stuttgart, Germany
推荐引用方式 GB/T 7714	Mi, Yidong,Fang, Hongda,Tao, Peng,et al. COMPARATION STUDY OF SOIL GENETIC DIVERSITY OF BACTERIA AND FUNGI IN DIFFERENT VEGETATION SUCCESSIONS IN A KARST OF GUIZHOU PROVINCE, CHINA[J],2021,50(2-3):329-342.
APA	Mi, Yidong.,Fang, Hongda.,Tao, Peng.,Zhou, Min.,LI, Xinru.,...&Xi, Lin.(2021).COMPARATION STUDY OF SOIL GENETIC DIVERSITY OF BACTERIA AND FUNGI IN DIFFERENT VEGETATION SUCCESSIONS IN A KARST OF GUIZHOU PROVINCE, CHINA.ACTA CARSOLOGICA,50(2-3),329-342.
MLA	Mi, Yidong,et al."COMPARATION STUDY OF SOIL GENETIC DIVERSITY OF BACTERIA AND FUNGI IN DIFFERENT VEGETATION SUCCESSIONS IN A KARST OF GUIZHOU PROVINCE, CHINA".ACTA CARSOLOGICA 50.2-3(2021):329-342.