呼伦贝尔沙区4种生境土壤真菌群落结构和多样性
|
摘要
【目的】揭示呼伦贝尔沙区4种生境土壤真菌群落结构与多样性及其影响因素,探究不同生境对土壤真菌的影响。【方法】选择裸沙地、草地、樟子松人工林和樟子松天然林4种生境土壤真菌为研究对象,采用野外调查、ITS高通量测序结合RDA分析,比较分析不同生境土壤真菌种群特征。【结果】呼伦贝尔沙区土壤共检测到真菌5门22纲73目28科257属。其中,裸沙地和草地土壤优势真菌门为子囊菌门,樟子松人工林和天然林中优势真菌门为担子菌门。优势属共31属,裸沙地、樟子松人工林的优势属分别是被孢霉属和丝膜菌属,草地和天然林土壤中的优势属分别为被孢霉属和Archaeorhizomyces、红菇属和Geminibasidium。其中裸沙地和草地、樟子松人工林和天然林的土壤真菌进化分支更为接近。草地土壤真菌物种丰富度和个体数最高,分布最为均匀;裸沙地其次;樟子松天然林和人工林物种丰富度、个体数和多样性指数较低,分布也较为集中。土壤真菌群落分布的主要影响因子是土壤含水量,优势真菌属分布受多种环境因子影响,土壤孔隙度、含水量、有机质分别是被孢霉属、Archaeorhizomyces、丝膜属的主导影响因子,全磷则是红菇属和Geminibasidium的主导影响因子。【结论】呼伦贝尔沙区4种生境土壤真菌主要由子囊菌门和担子菌门组成,其中裸沙地和草地、樟子松人工林和天然林土壤真菌群落结构相似度较高。多类型草本植物使真菌种类增多且分布更为均匀,樟子松在一定程度上降低真菌数量和种类,并使其分布更为集中。不同生境的不同植被可以改变土壤性质,而土壤水分、营养元素及孔隙结构等土壤环境因素会直接影响4种生境土壤优势真菌属的代谢过程和功能特征,因此4种不同生境真菌群落结构及多样性呈显著差异。
【Objective】 This study aimed to reveal the community structure and diversity of soil fungi and their impact factors in four habitats in Hulun Buir sandy land, and explore the influence of different habitats on soil fungi.【Method】The soil fungi in four habitats, including bare sandy land, grassland, Pinus sylvestris var. mongolica plantation and natural forest were selected as the research objects. The community structure characteristics of soil fungi were compared and analyzed by using field investigation, ITS high-throughput sequencing and RDA analysis.【Result】The results showed that 5 phyla, 22 classes, 73 orders, 28 families and 257 genera were detected in the soil samples of Hulun Buir sandy land. Among them, Ascomycota was the dominant fungal phyla in bare sand and grassland soil, and Basidiomycota was the dominant fungi in soils from P. sylvestris var. mongolica plantation and natural forest. There were 31 dominant genera in these areas. The dominant genera in soil from bare sandy land and P. sylvestris var. mongolica plantation were Mortierella and Cortinarius, and the dominant genera in grassland and P. sylvestris var. mongolica natural forest soil were Mortierella and Archaehorizomuses, Russula and Geminibasidium, respectively. The evolutionary branches of soil fungi from bare sandy land and grassland were more similar, while those from P. sylvestris var. mongolica plantation and natural forest soil were closer. The species richness and individual number of fungi from grassland were the highest and the distribution was the most uniform, followed by those in bare sandy land. The species richness, individual number and diversity index of soil fungi from natural and planted P. sylvestris var. mongolica forests were lower, and the distribution was more concentrated. Soil water content was the main impact factor affecting the distribution of soil fungal community. The distribution of dominant fungi was influenced by some environment factors. Soil porosity, soil water content, and soil organic matter were the dominant influencing factors of Mortierella, Archaeorhizomyces and Cortinarius, respectively, while total phosphorus was the dominant influencing factor of Russula and Geminibasidium.【Conclusion】The soil fungi in four habitats in Hulun Buir sandy land were mainly composed of Ascomycetes and Basidiomycetes. The evolutionary branch of soil fungi community structure from bare sand land was similar to that from grassland, while the evolutionary branch of P. sylvestris var. mongolica plantation and natural forest was similar. Various kinds of herbaceous plants increased the number of fungi and resulted in more even distribution of fungi. However, P. sylvestris var. mongolica reduced the number and variety of fungi to a certain extent, and made their distribution more concentrated. Different vegetation in different habitats influenced soil properties, and environmental factors such as soil moisture, nutrients and porosity directly affected the metabolic process and functional characteristics of dominant fungi in four habitats, resulting in variation in soil fungal community structure and diversity characteristics in the four different habitats.
【Objective】 This study aimed to reveal the community structure and diversity of soil fungi and their impact factors in four habitats in Hulun Buir sandy land, and explore the influence of different habitats on soil fungi.【Method】The soil fungi in four habitats, including bare sandy land, grassland, Pinus sylvestris var. mongolica plantation and natural forest were selected as the research objects. The community structure characteristics of soil fungi were compared and analyzed by using field investigation, ITS high-throughput sequencing and RDA analysis.【Result】The results showed that 5 phyla, 22 classes, 73 orders, 28 families and 257 genera were detected in the soil samples of Hulun Buir sandy land. Among them, Ascomycota was the dominant fungal phyla in bare sand and grassland soil, and Basidiomycota was the dominant fungi in soils from P. sylvestris var. mongolica plantation and natural forest. There were 31 dominant genera in these areas. The dominant genera in soil from bare sandy land and P. sylvestris var. mongolica plantation were Mortierella and Cortinarius, and the dominant genera in grassland and P. sylvestris var. mongolica natural forest soil were Mortierella and Archaehorizomuses, Russula and Geminibasidium, respectively. The evolutionary branches of soil fungi from bare sandy land and grassland were more similar, while those from P. sylvestris var. mongolica plantation and natural forest soil were closer. The species richness and individual number of fungi from grassland were the highest and the distribution was the most uniform, followed by those in bare sandy land. The species richness, individual number and diversity index of soil fungi from natural and planted P. sylvestris var. mongolica forests were lower, and the distribution was more concentrated. Soil water content was the main impact factor affecting the distribution of soil fungal community. The distribution of dominant fungi was influenced by some environment factors. Soil porosity, soil water content, and soil organic matter were the dominant influencing factors of Mortierella, Archaeorhizomyces and Cortinarius, respectively, while total phosphorus was the dominant influencing factor of Russula and Geminibasidium.【Conclusion】The soil fungi in four habitats in Hulun Buir sandy land were mainly composed of Ascomycetes and Basidiomycetes. The evolutionary branch of soil fungi community structure from bare sand land was similar to that from grassland, while the evolutionary branch of P. sylvestris var. mongolica plantation and natural forest was similar. Various kinds of herbaceous plants increased the number of fungi and resulted in more even distribution of fungi. However, P. sylvestris var. mongolica reduced the number and variety of fungi to a certain extent, and made their distribution more concentrated. Different vegetation in different habitats influenced soil properties, and environmental factors such as soil moisture, nutrients and porosity directly affected the metabolic process and functional characteristics of dominant fungi in four habitats, resulting in variation in soil fungal community structure and diversity characteristics in the four different habitats.
引文
郭成瑾,张丽荣,沈瑞清,等.2017.宁夏境内腾格里沙漠固沙植物根际土壤真菌多样性研究.菌物学报,36(5):552-562.(Guo C J,Zhang L R,Shen R Q,et al.2017.Diversity of rhizosphere soil fungi in sand-fixation plants in Tengger Desert of Ningxia Autonomous Region.Mycosystema,36(5):552-562.[in Chinese])
贾美清,黄静,孟元,等.2017.内蒙古荒漠草原土壤可培养真菌的群落结构和空间分布分析.草地学报,25(2):315-321.(Jia M Q,Huang J,Meng Y,et al.2017.Analysis of cultivable fungal community structure and spatial distribution in desert steppe,Inner Mongolia,China.Journal of Grassland Science,25(2):315-321.[in Chinese])
林先贵.2010.土壤微生物研究原理与方法.北京:高等教育出版社.(Lin X G.2010.Principles and methods of soil microbiology research.Beijing:Higher Education Press.[in Chinese])
刘泉均,常宏.2011.我国北方主要沙地水分研究概况.地球环境学报,2(6):672-679.(Liu Q J,Chang H.2011.Present study of mainly sandy land moisture content in northern China.Journal of Earth Environment,2(6):672-679.[in Chinese])
陆梅,田昆,孙向阳,等.2018.纳帕海典型湿地土壤真菌群落特征的积水条件和干湿季节变化.林业科学,54(2):98-109.(Lu M,Tian K,Sun X Y,et al.2018.Variation of soil fungal community characteristics of typical wetland in Napahai between dry wet seasons under different waterlogging conditions.Scientia Silvae Sinicae,54(2):98-109.[in Chinese])
聂莹莹,王国庆,彭芳华,等.2016.围栏封育对呼伦贝尔草甸草原群落特征的影响.中国草地学报,38(1):87-92.(Nie Y Y,Wang G Q,Peng F H,et al.2016.Effects of enclosure on community characteristics in Hunlunbuir meadow steppe.Chinese Journal of Grassland,38(1):87-92.[in Chinese])
任悦,高广磊,丁国栋,等.2018.沙地樟子松人工林叶片-枯落物-土壤有机碳含量特征.北京林业大学学报,40(7):36-44.(Ren Y,Gao G L,Ding G D,et al.2018.Characteristics of organic carbon content of leaf-litter-soil system in Pinus sylvestris var.mongolica plantations.Journal of Beijing Forestry University,40(7):36-44.[in Chinese])
苏敏,丁国栋,高广磊,等.2018.呼伦贝尔沙地樟子松人工林土壤颗粒多重分形特征.干旱区资源与环境,32(11):129-135.(Su M,Ding G D,Gao G L,et al.2018.Multi-fractal analysis of soil particle size distribution of Pinus sylvestris var.mongolica plantations in Hulunbeier sandy land.Journal of Arid Land Resources and Environment,32(11):129-135.[in Chinese])
隋心,张荣涛,许楠,等.2016.三江平原不同退化阶段小叶章湿地土壤真菌群落结构组成变化.环境科学,37(9):3598-3605.(Sui X,Zhang R T,Xu N,et al.2016.Fungal community structure of different degeneration Deyeuxia angustifolia wetlands in Sanjiang Plain.Environmental Science,37(9):3598-3605.[in Chinese])
汪其同,高明宇,刘梦玲,等.2017.基于高通量测序的杨树人工林根际土壤真菌群落结构.应用生态学报,28(4):1177-1183.(Wang Q T,Gao M Y,Liu M L,et al.2017.Illumina Miseq sequencing-based fungal community of rhizosphere soils along root orders of poplar plantation.Chinese Journal of Applied Ecology,28(4):1177-1183.[in Chinese])
王艳云,郭笃发.2017.不同植物类型下土壤真菌群落研究.基因组学与应用生物学,36(2):696-701.(Wang Y Y,Guo D F.2017.Study on soil fungal community under different plant types.Genomics and Applied Biology,36(2):696-701.[in Chinese])
魏卫东,刘育红,马辉,等.2018.基于冗余分析的高寒草原土壤与草地退化关系.草业科学,35(3):472-481.(Wei W D,Liu Y H,Ma H,et al.2018.Relationships between soil factors and grassland degradation on an alpine grassland based on redundancy analysis.Pratacultural Science,35(3):472-481.[in Chinese])
席军强,赵翠莲,杨自辉,等.2016.荒漠绿洲过渡带白刺灌丛沙堆土壤水分空间分布及入渗特征.草业学报,25(11):15-24.(Xi J Q,Zhao C L,Yang Z H,et al.2016.Soil moisture spatial distribution and infiltration characteristics of Nitraria nebkha in an oasis-desert ecotone.Acta Prataculturae Sinica,25(11):15-24.[in Chinese])
邢来君.2010.普通真菌学.北京:高等教育出版社.(Xing L J.2010.Common mycology.Beijing:Higher Education Press.[in Chinese])
张宝珠,金维林,葛士林,等.2013.呼伦贝尔沙地治理布局及治理模式.中国沙漠,33(5):1310-1313.(Zhang B Z,Jin W L,Ge S L,et al.2013.Planning of desertification control and related models in the Hulun Buir sandy land.Journal of Desert Research,33(5):1310-1313.[in Chinese])
张海芳,刘红梅,赵建宁,等.2018.贝加尔针茅草原土壤真菌群落结构对氮素和水分添加的响应.生态学报,38(1):195-205.(Zhang H F,Liu H M,Zhao J N,et al.2018.Response of soil fungal community structure to nitrogen and water addition in Stipa baicalensis steppe.Acta Ecologica Sinica,38(1):195-205.[in Chinese])
张尚毅,刘国涛,谢梦佩.2017.有机垃圾热解炭对紫色土细菌群落结构的影响.中国环境科学,37(2):669-676.(Zhang S Y,Liu G T,Xie M P.2017.Influence of organic fraction of municipal solid waste-based biochar on microbial community structure in a purple soil.China Environmental Science,37(2):669-676.[in Chinese])
张文泉,罗国涛,余洋,等.2017.樟子松外生菌根形态类型及分子鉴定.浙江农业学报,29(10):1678-1685.(Zhang W Q,Luo G T,Yu Y,et al.2017.Morphological type and molecular identification of ectomycorrhiza on Pinus sylvestris var.mongolica.Acta Agriculturae Zhejiangensis,29(10):1678-1685.[in Chinese])
张晓,黄晓强,信忠保,等.2018.北京山区不同林分林下植被根系分布特征及其影响因素.北京林业大学学报,40(4):51-57.(Zhang X,Huang X Q,Xin Z B,et al.2018.Distribution characteristics and its influencing factors of understory vegetation roots under the typical plantations in mountainous area of Beijing.Journal of Beijing Forestry University,40(4):51-57.[in Chinese])
Azua-Bustos A,Urrejola C,Vicuňa R.2012.Life at the dry edge:Microorganisms of the Atacama Desert.Febs Letters,586(18):2939-2945.
Bahram M,Hildebrand F,Forslund S K,et al.2018.Structure and function of the global topsoil microbiome.Nature,560(1):233-237.
Beckers B,Beeck M O D,Weyens N,et al.2017.Structural variability and niche differentiation in the rhizosphere and endosphere bacterial microbiome of field-grown poplar trees.Microbiome,5(1):25.
Chibuike G,Burkitt L,Bretherton M,et al.2019.Dissolved organic carbon concentration and denitrification capacity of a hill country sub-catchment as affected by soil type and slope.New Zealand Journal of Agricultural Research,62(3):354-368.
Edgar R C.2010.Search and clustering orders of magnitude faster than BLAST.Bioinformatics,26(19):2460.
Edgar R C.2013.UPARSE:highly accurate OTU sequences from microbial amplicon reads.Nature Methods,10(10):996-998.
Hannula S E,de Boer W,Van Veen J.2012.A 3-year study reveals that plant growth stage,season and field site affect soil fungal communities while cultivar and GM-trait have minor effects.Plos One,7(4):833-819.
Hu L,Robert C A M,Cadot S.2018.Root exudate metabolites drive plant-soil feedbacks on growth and defense by shaping the rhizosphere microbiota.Nature Communications,9(1):2738.
Leake J R.2001.Is diversity of ectomycorrhizal fungi important for ecosystem function?New Phytologist,152(1):1-3.
Maestre F T,Delgadobaquerizo M,Jeffries T C,et al.2015.Increasing aridity reduces soil microbial diversity and abundance in global drylands.Proc Natl Acad Sci U S A,112(51):15684-15689.
Pasternak Z,Al-Ashhab A,Gatica J,et al.2013.Spatial and temporal biogeography of soil microbial communities in arid and semiarid regions.Plos One,8(7):e69705.
Peay K G,Baraloto C,Fine P V.2013.Strong coupling of plant and fungal community structure across western Amazonian rainforests.Isme Journal Multidisciplinary Journal of Microbial Ecology,7(9):1852-1861.
Peay K G,Kennedy P G,Talbot J M.2016.Dimensions of biodiversity in the Earth mycobiome.Nature Reviews Microbiology,14(7):434-447.
Peralta A L,Matthews J W,Flanagan D N,et al.2012.Environmental factors at dissimilar spatial scales influence plant and microbial communities in restored.Wetlands,32(6):1125-1134.
Rainey F A,Ray K,Ferreira M,et al.2005.Extensive diversity of ionizing-radiation-resistant bacteria recovered from sonoran desert soil and description of nine new species of the genus Deinococcus obtained from a single soil sample.Applied and Environmental Microbiology,71(9):5225-5235.
Varela A,Martins C,Núňez O,et al.2015.Understanding fungal functional biodiversity during the mitigation of environmentally dispersed pentachlorophenol in cork oak forest soils.Environmental Microbiology,17(8):2922-2934.
贾美清,黄静,孟元,等.2017.内蒙古荒漠草原土壤可培养真菌的群落结构和空间分布分析.草地学报,25(2):315-321.(Jia M Q,Huang J,Meng Y,et al.2017.Analysis of cultivable fungal community structure and spatial distribution in desert steppe,Inner Mongolia,China.Journal of Grassland Science,25(2):315-321.[in Chinese])
林先贵.2010.土壤微生物研究原理与方法.北京:高等教育出版社.(Lin X G.2010.Principles and methods of soil microbiology research.Beijing:Higher Education Press.[in Chinese])
刘泉均,常宏.2011.我国北方主要沙地水分研究概况.地球环境学报,2(6):672-679.(Liu Q J,Chang H.2011.Present study of mainly sandy land moisture content in northern China.Journal of Earth Environment,2(6):672-679.[in Chinese])
陆梅,田昆,孙向阳,等.2018.纳帕海典型湿地土壤真菌群落特征的积水条件和干湿季节变化.林业科学,54(2):98-109.(Lu M,Tian K,Sun X Y,et al.2018.Variation of soil fungal community characteristics of typical wetland in Napahai between dry wet seasons under different waterlogging conditions.Scientia Silvae Sinicae,54(2):98-109.[in Chinese])
聂莹莹,王国庆,彭芳华,等.2016.围栏封育对呼伦贝尔草甸草原群落特征的影响.中国草地学报,38(1):87-92.(Nie Y Y,Wang G Q,Peng F H,et al.2016.Effects of enclosure on community characteristics in Hunlunbuir meadow steppe.Chinese Journal of Grassland,38(1):87-92.[in Chinese])
任悦,高广磊,丁国栋,等.2018.沙地樟子松人工林叶片-枯落物-土壤有机碳含量特征.北京林业大学学报,40(7):36-44.(Ren Y,Gao G L,Ding G D,et al.2018.Characteristics of organic carbon content of leaf-litter-soil system in Pinus sylvestris var.mongolica plantations.Journal of Beijing Forestry University,40(7):36-44.[in Chinese])
苏敏,丁国栋,高广磊,等.2018.呼伦贝尔沙地樟子松人工林土壤颗粒多重分形特征.干旱区资源与环境,32(11):129-135.(Su M,Ding G D,Gao G L,et al.2018.Multi-fractal analysis of soil particle size distribution of Pinus sylvestris var.mongolica plantations in Hulunbeier sandy land.Journal of Arid Land Resources and Environment,32(11):129-135.[in Chinese])
隋心,张荣涛,许楠,等.2016.三江平原不同退化阶段小叶章湿地土壤真菌群落结构组成变化.环境科学,37(9):3598-3605.(Sui X,Zhang R T,Xu N,et al.2016.Fungal community structure of different degeneration Deyeuxia angustifolia wetlands in Sanjiang Plain.Environmental Science,37(9):3598-3605.[in Chinese])
汪其同,高明宇,刘梦玲,等.2017.基于高通量测序的杨树人工林根际土壤真菌群落结构.应用生态学报,28(4):1177-1183.(Wang Q T,Gao M Y,Liu M L,et al.2017.Illumina Miseq sequencing-based fungal community of rhizosphere soils along root orders of poplar plantation.Chinese Journal of Applied Ecology,28(4):1177-1183.[in Chinese])
王艳云,郭笃发.2017.不同植物类型下土壤真菌群落研究.基因组学与应用生物学,36(2):696-701.(Wang Y Y,Guo D F.2017.Study on soil fungal community under different plant types.Genomics and Applied Biology,36(2):696-701.[in Chinese])
魏卫东,刘育红,马辉,等.2018.基于冗余分析的高寒草原土壤与草地退化关系.草业科学,35(3):472-481.(Wei W D,Liu Y H,Ma H,et al.2018.Relationships between soil factors and grassland degradation on an alpine grassland based on redundancy analysis.Pratacultural Science,35(3):472-481.[in Chinese])
席军强,赵翠莲,杨自辉,等.2016.荒漠绿洲过渡带白刺灌丛沙堆土壤水分空间分布及入渗特征.草业学报,25(11):15-24.(Xi J Q,Zhao C L,Yang Z H,et al.2016.Soil moisture spatial distribution and infiltration characteristics of Nitraria nebkha in an oasis-desert ecotone.Acta Prataculturae Sinica,25(11):15-24.[in Chinese])
邢来君.2010.普通真菌学.北京:高等教育出版社.(Xing L J.2010.Common mycology.Beijing:Higher Education Press.[in Chinese])
张宝珠,金维林,葛士林,等.2013.呼伦贝尔沙地治理布局及治理模式.中国沙漠,33(5):1310-1313.(Zhang B Z,Jin W L,Ge S L,et al.2013.Planning of desertification control and related models in the Hulun Buir sandy land.Journal of Desert Research,33(5):1310-1313.[in Chinese])
张海芳,刘红梅,赵建宁,等.2018.贝加尔针茅草原土壤真菌群落结构对氮素和水分添加的响应.生态学报,38(1):195-205.(Zhang H F,Liu H M,Zhao J N,et al.2018.Response of soil fungal community structure to nitrogen and water addition in Stipa baicalensis steppe.Acta Ecologica Sinica,38(1):195-205.[in Chinese])
张尚毅,刘国涛,谢梦佩.2017.有机垃圾热解炭对紫色土细菌群落结构的影响.中国环境科学,37(2):669-676.(Zhang S Y,Liu G T,Xie M P.2017.Influence of organic fraction of municipal solid waste-based biochar on microbial community structure in a purple soil.China Environmental Science,37(2):669-676.[in Chinese])
张文泉,罗国涛,余洋,等.2017.樟子松外生菌根形态类型及分子鉴定.浙江农业学报,29(10):1678-1685.(Zhang W Q,Luo G T,Yu Y,et al.2017.Morphological type and molecular identification of ectomycorrhiza on Pinus sylvestris var.mongolica.Acta Agriculturae Zhejiangensis,29(10):1678-1685.[in Chinese])
张晓,黄晓强,信忠保,等.2018.北京山区不同林分林下植被根系分布特征及其影响因素.北京林业大学学报,40(4):51-57.(Zhang X,Huang X Q,Xin Z B,et al.2018.Distribution characteristics and its influencing factors of understory vegetation roots under the typical plantations in mountainous area of Beijing.Journal of Beijing Forestry University,40(4):51-57.[in Chinese])
Azua-Bustos A,Urrejola C,Vicuňa R.2012.Life at the dry edge:Microorganisms of the Atacama Desert.Febs Letters,586(18):2939-2945.
Bahram M,Hildebrand F,Forslund S K,et al.2018.Structure and function of the global topsoil microbiome.Nature,560(1):233-237.
Beckers B,Beeck M O D,Weyens N,et al.2017.Structural variability and niche differentiation in the rhizosphere and endosphere bacterial microbiome of field-grown poplar trees.Microbiome,5(1):25.
Chibuike G,Burkitt L,Bretherton M,et al.2019.Dissolved organic carbon concentration and denitrification capacity of a hill country sub-catchment as affected by soil type and slope.New Zealand Journal of Agricultural Research,62(3):354-368.
Edgar R C.2010.Search and clustering orders of magnitude faster than BLAST.Bioinformatics,26(19):2460.
Edgar R C.2013.UPARSE:highly accurate OTU sequences from microbial amplicon reads.Nature Methods,10(10):996-998.
Hannula S E,de Boer W,Van Veen J.2012.A 3-year study reveals that plant growth stage,season and field site affect soil fungal communities while cultivar and GM-trait have minor effects.Plos One,7(4):833-819.
Hu L,Robert C A M,Cadot S.2018.Root exudate metabolites drive plant-soil feedbacks on growth and defense by shaping the rhizosphere microbiota.Nature Communications,9(1):2738.
Leake J R.2001.Is diversity of ectomycorrhizal fungi important for ecosystem function?New Phytologist,152(1):1-3.
Maestre F T,Delgadobaquerizo M,Jeffries T C,et al.2015.Increasing aridity reduces soil microbial diversity and abundance in global drylands.Proc Natl Acad Sci U S A,112(51):15684-15689.
Pasternak Z,Al-Ashhab A,Gatica J,et al.2013.Spatial and temporal biogeography of soil microbial communities in arid and semiarid regions.Plos One,8(7):e69705.
Peay K G,Baraloto C,Fine P V.2013.Strong coupling of plant and fungal community structure across western Amazonian rainforests.Isme Journal Multidisciplinary Journal of Microbial Ecology,7(9):1852-1861.
Peay K G,Kennedy P G,Talbot J M.2016.Dimensions of biodiversity in the Earth mycobiome.Nature Reviews Microbiology,14(7):434-447.
Peralta A L,Matthews J W,Flanagan D N,et al.2012.Environmental factors at dissimilar spatial scales influence plant and microbial communities in restored.Wetlands,32(6):1125-1134.
Rainey F A,Ray K,Ferreira M,et al.2005.Extensive diversity of ionizing-radiation-resistant bacteria recovered from sonoran desert soil and description of nine new species of the genus Deinococcus obtained from a single soil sample.Applied and Environmental Microbiology,71(9):5225-5235.
Varela A,Martins C,Núňez O,et al.2015.Understanding fungal functional biodiversity during the mitigation of environmentally dispersed pentachlorophenol in cork oak forest soils.Environmental Microbiology,17(8):2922-2934.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |