ISME Journal

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Microbial contributions to climate change through carbon cycle feedbacks
ISME 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
Structural resilience of the gut microbiota in adult mice under high-fat dietary perturbations
ISME Journal - Tập 6 Số 10 - Trang 1848-1857 - 2012
Chenhong Zhang, Menghui Zhang, Xiaoyan Pang, Yufeng Zhao, Linghua Wang, Liping Zhao
Abstract Disruption of the gut microbiota by high-fat diet (HFD) has been implicated in the development of obesity. It remains to be elucidated whether the HFD-induced shifts occur at the phylum level or whether they can be attributed to specific phylotypes; additionally, it is unclear to what extent the changes are reversible under normal chow (NC) ...... hiện toàn bộ
Gut bacteria–host metabolic interplay during conventionalisation of the mouse germfree colon
ISME Journal - Tập 7 Số 4 - Trang 743-755 - 2013
Sahar El Aidy, Muriel Derrien, Claire A Merrifield, Florence Levenez, Joël Doré, Mark V. Boekschoten, Jan P. Dekker, Elaine Holmes, Erwin G. Zoetendal, Peter van Baarlen, Sandrine P. Claus, Michiel Kleerebezem
Abstract The interplay between dietary nutrients, gut microbiota and mammalian host tissues of the gastrointestinal tract is recognised as highly relevant for host health. Combined transcriptome, metabonome and microbial profiling tools were employed to analyse the dynamic responses of germfree mouse colonic mucosa to colonisation by normal mouse mic...... hiện toàn bộ
Linking rhizosphere microbiome composition of wild and domesticated Phaseolus vulgaris to genotypic and root phenotypic traits
ISME Journal - Tập 11 Số 10 - Trang 2244-2257 - 2017
Juan E. Pérez‐Jaramillo, Víctor J. Carrión, Mirte Bosse, Luiz F V Ferrão, Mattias de Hollander, Antônio Augusto Franco Garcia, Camilo A. Ramírez, Rodrigo Mendes, Jos M. Raaijmakers
Abstract Plant domestication was a pivotal accomplishment in human history, but also led to a reduction in genetic diversity of crop species compared to their wild ancestors. How this reduced genetic diversity affected plant–microbe interactions belowground is largely unknown. Here, we investigated the genetic relatedness, root phenotypic traits and ...... hiện toàn bộ
Structure, fluctuation and magnitude of a natural grassland soil metagenome
ISME Journal - Tập 6 Số 9 - Trang 1677-1687 - 2012
Tom O. Delmont, Emmanuel Prestat, Kevin Keegan, Michaël Faubladier, Patrick Robe, Ian M. Clark, Éric Pelletier, P. R. Hirsch, Folker Meyer, Jack A. Gilbert, Denis Le Paslier, Pascal Simonet, Timothy M. Vogel
Abstract The soil ecosystem is critical for human health, affecting aspects of the environment from key agricultural and edaphic parameters to critical influence on climate change. Soil has more unknown biodiversity than any other ecosystem. We have applied diverse DNA extraction methods coupled with high throughput pyrosequencing to explore 4.88 × 1...... hiện toàn bộ
Chemolithotrophic acetogenic H2/CO2 utilization in Italian rice field soil
ISME Journal - Tập 5 Số 9 - Trang 1526-1539 - 2011
Fanghua Liu, Ralf Conrad
Abstract Acetate oxidation in Italian rice field at 50 °C is achieved by uncultured syntrophic acetate oxidizers. As these bacteria are closely related to acetogens, they may potentially also be able to synthesize acetate chemolithoautotrophically. Labeling studies using exogenous H2 (80%) and 13CO2 (20%), indeed demonstrated production of acetate as...... hiện toàn bộ
Convergent development of anodic bacterial communities in microbial fuel cells
ISME Journal - Tập 6 Số 11 - Trang 2002-2013 - 2012
Matthew D. Yates, Patrick Kiely, Douglas F. Call, Hamid Rismani‐Yazdi, Kyle Bibby, Jordan Peccia, John M. Regan, Bruce E. Logan
Abstract Microbial fuel cells (MFCs) are often inoculated from a single wastewater source. The extent that the inoculum affects community development or power production is unknown. The stable anodic microbial communities in MFCs were examined using three inocula: a wastewater treatment plant sample known to produce consistent power densities, a seco...... hiện toàn bộ
High cell densities favor lysogeny: induction of an H20 prophage is repressed by quorum sensing and enhances biofilm formation in Vibrio anguillarum
ISME Journal - Tập 14 Số 7 - Trang 1731-1742 - 2020
Demeng Tan, Mads Frederik Hansen, Luís Nunes de Carvalho, Henriette Lyng Røder, Mette Burmølle, Mathias Middelboe, Sine Lo Svenningsen
Abstract Temperate ϕH20-like phages are repeatedly identified at geographically distinct areas as free phage particles or as prophages of the fish pathogen Vibrio anguillarum. We studied mutants of a lysogenic isolate of V. anguillarum locked in the quorum-sensing regulatory modes of low (ΔvanT) and high (ΔvanO) cell densities by in-frame deletion of...... hiện toàn bộ
Ralstonia solanacearum lipopeptit kích thích phát triển bào tử chlamydospore ở nấm và tạo điều kiện cho vi khuẩn xâm nhập vào mô nấm. Dịch bởi AI
ISME Journal - Tập 10 Số 9 - Trang 2317-2330 - 2016
Joseph E. Spraker, Laura M. Sanchez, Tiffany M. Lowe‐Power, Pieter C. Dorrestein, Nancy P. Keller
Tóm tắt Ralstonia solanacearum là một loại vi khuẩn gây bệnh thực vật tồn tại trong đất trên toàn thế giới, có phạm vi sinh thái rộng rãi với nhiều loại nấm liên quan đến thực vật và đất. Chúng tôi đã tìm cách xác định liệu các giao tiếp hóa học của R. solanacearum có điều khiển sự phát triển đối ứng của các cộng đồng đa vi sinh vật hay không. R. sol...... hiện toàn bộ
#<i>Ralstonia solanacearum</i> #lipopeptit #bào tử chlamydospore #cộng đồng đa vi sinh vật #vi khuẩn #nấm #ralsolamycin #polyketide synthetase
Synbiotic approach restores intestinal homeostasis and prolongs survival in leukaemic mice with cachexia
ISME Journal - Tập 10 Số 6 - Trang 1456-1470 - 2016
Laure B. Bindels, Audrey M. Neyrinck, Sandrine P. Claus, Caroline Le Roy, Corinne Grangette, Bruno Pot, Inés Martínez, Jens Walter, Patrice D. Cani, Nathalie M. Delzenne
Abstract Cancer cachexia is a multifactorial syndrome that includes muscle wasting and inflammation. As gut microbes influence host immunity and metabolism, we investigated the role of the gut microbiota in the therapeutic management of cancer and associated cachexia. A community-wide analysis of the caecal microbiome in two mouse models of cancer ca...... hiện toàn bộ
Tổng số: 188   
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