Novel phosphate-solubilizing bacteria enhance soil phosphorus cycling following ecological restoration of land degraded by miningISME Journal - Tập 14 Số 6 - Trang 1600-1613 - 2020
Jie‐Liang Liang, Jun Liu, Pu Jia, Taotao Yang, Qingwei Zeng, Sheng‐chang Zhang, Bin Liao, Wensheng Shu, Jintian Li
Abstract
Little is known about the changes in soil microbial phosphorus (P) cycling potential during terrestrial ecosystem management and restoration, although much research aims to enhance soil P cycling. Here, we used metagenomic sequencing to analyse 18 soil microbial communities at a P-deficient degraded mine site in southern China where ecologic...... hiện toàn bộ
Taxonomical and functional microbial community selection in soybean rhizosphereISME Journal - Tập 8 Số 8 - Trang 1577-1587 - 2014
Lucas William Mendes, Eiko E. Kuramae, Acácio Aparecido Navarrete, Johannes A. van Veen, Siu Mui Tsai
AbstractThis study addressed the selection of the rhizospheric microbial community from the bulk soil reservoir under agricultural management of soybean in Amazon forest soils. We used a shotgun metagenomics approach to investigate the taxonomic and functional diversities of microbial communities in the bulk soil and in the rhizosphere of soybean plants and tested ...... hiện toàn bộ
Differences in soil bacterial diversity: driven by contemporary disturbances or historical contingencies?ISME Journal - Tập 2 Số 3 - Trang 254-264 - 2008
Yuan Ge, Ji‐Zheng He, Yong‐Guan Zhu, Jiabao Zhang, Zhihong Xu, Limei Zhang, Yuan‐Ming Zheng
Abstract
Contemporary environmental disturbances and historical contingencies are considered to be major factors driving current differences in microbial diversity. However, little was known about their relative importance. This study combines culture-independent molecular techniques and advanced statistical analyses to examine quantitatively the rel...... hiện toàn bộ
Patterns and processes in microbial biogeography: do molecules and morphologies give the same answers?ISME Journal - Tập 10 Số 7 - Trang 1779-1790 - 2016
Luciana F. Santoferrara, Jean‐David Grattepanche, Laura A. Katz, George B. McManus
Abstract
Our knowledge on microbial biogeography depends on the way we define and study diversity. In contrast to most microbes, some protist lineages have conspicuous structures that allow comparisons of diversity concepts and measures—those based on molecules and those based on morphology. We analyzed a group of shell-bearing planktonic ciliates, t...... hiện toàn bộ
Microbial contributions to climate change through carbon cycle feedbacksISME Journal - Tập 2 Số 8 - Trang 805-814 - 2008
Richard D. Bardgett, Chris Freeman, Nick Ostle
Abstract
There is considerable interest in understanding the biological mechanisms that regulate carbon exchanges between the land and atmosphere, and how these exchanges respond to climate change. An understanding of soil microbial ecology is central to our ability to assess terrestrial carbon cycle–climate feedbacks, but the complexity of the soil ...... hiện toàn bộ
Lactobacillus-dominated cervicovaginal microbiota associated with reduced HIV/STI prevalence and genital HIV viral load in African womenISME Journal - Tập 8 Số 9 - Trang 1781-1793 - 2014
Hanneke Borgdorff, Evgeni Tsivtsivadze, Rita Verhelst, Massimo Marzorati, Suzanne Jurriaans, Gilles Ndayisaba, Frank Schuren, Janneke van de Wijgert
Abstract
Cervicovaginal microbiota not dominated by lactobacilli may facilitate transmission of HIV and other sexually transmitted infections (STIs), as well as miscarriages, preterm births and sepsis in pregnant women. However, little is known about the exact nature of the microbiological changes that cause these adverse outcomes. In this study, cer...... hiện toàn bộ
Impact of diet and individual variation on intestinal microbiota composition and fermentation products in obese menISME Journal - Tập 8 Số 11 - Trang 2218-2230 - 2014
Anne Salonen, Leo Lahti, Jarkko Salojärvi, Grietje Holtrop, Katri Korpela, Sylvia H. Duncan, Priya Date, Freda Farquharson, Alexandra M. Johnstone, G. E. Lobley, Petra Louis, Harry J. Flint, Willem M. de Vos
Abstract
There is growing interest in understanding how diet affects the intestinal microbiota, including its possible associations with systemic diseases such as metabolic syndrome. Here we report a comprehensive and deep microbiota analysis of 14 obese males consuming fully controlled diets supplemented with resistant starch (RS) or non-starch poly...... hiện toàn bộ
The networks of human gut microbe–metabolite associations are different between health and irritable bowel syndromeISME Journal - Tập 9 Số 8 - Trang 1899-1903 - 2015
Vijay Shankar, Daniel Homer, Laura Rigsbee, Harry J. Khamis, Sonia Michail, Michael L. Raymer, Nicholas V. Reo, Oleg Paliy
Abstract
The goal of this study was to determine if fecal metabolite and microbiota profiles can serve as biomarkers of human intestinal diseases, and to uncover possible gut microbe–metabolite associations. We employed proton nuclear magnetic resonance to measure fecal metabolites of healthy children and those diagnosed with diarrhea-predominant irr...... hiện toàn bộ