Results 31 to 40 of about 2,874,486 (300)

Moderate grazing increased alpine meadow soils bacterial abundance and diversity index on the Tibetan Plateau

Ecology and Evolution, 2020
The response of grassland soil bacterial community characteristics to different grazing intensities is central ecological topics. However, the underlying mechanisms between bacterial abundance, diversity index, and grazing intensity remain unclear.
Yangong Du, Xun Ke, Licong Dai, Guangmin Cao, Huakun Zhou, Xiaowei Guo   +5 more
doaj   +1 more source

Soil Bacterial Diversity Is Positively Correlated with Decomposition Rates during Early Phases of Maize Litter Decomposition

Microorganisms, 2021
This study aimed to investigate the effects of different levels of soil- and plant-associated bacterial diversity on the rates of litter decomposition, and bacterial community dynamics during its early phases.
Akane Chiba, Yoshitaka Uchida, Susanne Kublik, Gisle Vestergaard, Franz Buegger, Michael Schloter, Stefanie Schulz   +6 more
doaj   +1 more source

Multifunctionality and Diversity in Bacterial Biofilms

PLoS ONE, 2011
Bacteria are highly diverse and drive a bulk of ecosystem processes. Analysis of relationships between diversity and single specific ecosystem processes neglects the possibility that different species perform multiple functions at the same time. The degradation of dissolved organic carbon (DOC) followed by respiration is a key bacterial function that ...
Peter, Hannes, Ylla i Monfort, Irene, Gudasz, Cristian, Romaní i Cornet, Anna M., Sabater, Sergi, Tranvik, Lars J.   +5 more
openaire   +5 more sources

Distribution and diversity of bacterial secretion systems across metagenomic datasets [PDF]

, 2012
Bacteria can manipulate their surrounding environment through the secretion of proteins into other living organisms and into the extracellular milieu. In Gram stain negative bacteria this process is mediated by different types of secretion systems from ...
Egan, Frank, O’Gara, Fergal, Barret, Matthieu, O'Gara, Fergal   +3 more
core   +1 more source

DIVERSITY OF CULTURABLE BACTERIAL COMMUNITY ASSOCIATED WITH THE CORAL Galaxea fascicularis FROM UJUNG KULON, INDONESIA [PDF]

, 2005
Coral reefs are the most diverse marine ecosystems; however, little is known about their microbialdiversity in these ecosystems. The present study is aimed at investigating the general insights into the diversity of the bacterial community associated ...
Radjasa, Ocky Karna, Stöhr, Rudiger, Zocchi, Elena, Sabdono, Agus   +3 more
core   +1 more source

Linking bacterial diversity to floral identity in the bumble bee pollen basket

Environmental DNA, 2021
Multitrophic interactions are ubiquitous in nature and form the basis of biodiversity. For example, bumble bees visit flowers to collect pollen, on which a variety of bacteria exist.
Nicholas Sookhan, Antonio Lorenzo, Shinichi Tatsumi, Mandy Yuen, J. Scott MacIvor   +4 more
doaj   +1 more source

A PL1 family pectate lyase CP966_RS08110 gene was the pathogenic factor of Streptomyces galilaeus 5T-1 causing potato common scab

Frontiers in Microbiology
Pectate lyases (PL), as important polysaccharide lyases, play an important role in the infection of host plants by pathogenic. A previous study found that the PL gene CP966_RS08110 was up-regulated in the interaction between Streptomyces galilaeus 5T-1 ...
Cuiwen Zhang, Cuiwen Zhang, Chengde Yang, Chengde Yang, Mengjun Jin, Mengjun Jin, Zhonghong Feng, Zhonghong Feng, Richard Osei, Richard Osei, Fengfeng Cai, Fengfeng Cai, Ting Ma, Ting Ma, Yidan Wang, Yidan Wang   +15 more
doaj   +1 more source

Influence of plant diversity and elevated atmospheric carbon dioxide levels on belowground bacterial diversity

BMC Microbiology, 2006
Background Changes in aboveground plant species diversity as well as variations of environmental conditions such as exposure of ecosystems to elevated concentrations of atmospheric carbon dioxide may lead to changes in metabolic activity, composition and
Brandl Helmut, Schmid Bernhard, Grüter Dominique   +2 more
doaj   +1 more source

Responses of Bacterial Communities in Soils under Winter Wheat to Nightly Warming and Nitrogen Addition

Agronomy, 2022
Understanding soil bacterial diversity under global warming is necessary because of its crucial role in soil nitrogen cycling. However, the interaction effect of warmer temperatures and nitrogen application on bacterial communities in the soils of winter
Dongxian Wei, Shengbao Wei, Anchun Peng, Chaoran Yang, Changqing Chen   +4 more
doaj   +1 more source

Characterization of specificity of bacterial community structure within the burrow environment of the marine polychaete Hediste (Nereis) diversicolor [PDF]

, 2011
Bioturbation is known to stimulate microbial communities, especially in macrofaunal burrows where the abundance and activities of bacteria are increased.
Franck Gilbert, Cécile Militon, Cuny, Philippe, Philippe Cuny, Gilbert, Franck, Laura Pischedda, Pischedda, Laura, Militon, Cécile   +7 more
core   +1 more source