Results 81 to 90 of about 6,710 (240)

Divergent Response of Host‐Specific Driven Gut Microbial Stability in Freshwater Gastropods to Cyanobacterial Blooms

Ecology and Evolution, Volume 15, Issue 11, November 2025.
In this study, two freshwater gastropods (Bellamya aeruginosa and Pomacea canaliculata) were used as controls to study the differences in the effects of cyanobacteria on their gut microbial communities in ponds with the absence of cyanobacterial blooms. Cyanobacterial blooms cause distinct differences in the diversity, community structure, and assembly
Kexin Meng, Wen Yang, Shuangye Pan, Kaihong Lu, Jinyong Zhu   +4 more
wiley   +1 more source

 -Lactamase of Lysobacter Enzymogenes: Induction, Purification and Characterization [PDF]

Journal of General Microbiology, 1990
Lysobacter enzymogenes produces an inducible beta-lactamase and induction with 100 micrograms ampicillin ml-1 resulted in an increase of more than 100-fold in enzyme activity. Various other beta-lactam antibiotics also served as effective inducers.
R G, von Tigerstrom, G J, Boras
openaire   +2 more sources

Impacts of polyethylene microplastics on the performance and mechanism of di-2-ethylhexyl phthalate (DEHP) degradation by two ecotype earthworms

Ecotoxicology and Environmental Safety
Di-(2-ethylhexyl) phthalate (DEHP), a ubiquitous agricultural plasticizer, readily leaches into soils. Earthworm-mediated DEHP biodegradation and microplastics (MPs) co-contamination effects on vermicomposting remain uncharacterized. This study evaluated
Changhong Yang, Zhen Zhen, Weilong Wu, Guiqiong Yang, Jin Li, Yanqiu Liang, Mengke Song, Dayi Zhang, Zhong Lin, Jing Bai   +9 more
doaj   +1 more source

Site-specific identification and quantitation of endogenous SUMO modifications under native conditions. [PDF]

, 2017
Small ubiquitin-like modifier (SUMO) modification regulates numerous cellular processes. Unlike ubiquitin, detection of endogenous SUMOylated proteins is limited by the lack of naturally occurring protease sites in the C-terminal tail of SUMO proteins ...
Ahmad, Alla S, Bennett, Eric J, Clauser, Karl R, Gu, Hongbo, Komives, Elizabeth A, Leonard, Marilyn, Lumpkin, Ryan J, Meyer, Jesse G, Zhu, Yiying   +8 more
core   +2 more sources

Flood‐Driven Microbial Resurgence: Functional Shifts and Beneficial Taxa in Post‐Flood Agricultural and Residential Soils in Bangladesh

MicrobiologyOpen, Volume 14, Issue 5, October 2025.
Flooding in Bangladesh increased microbial diversity and introduced 29 beneficial taxa, including nitrogen fixers and phosphate solubilizers, enhancing soil recovery. Unique flood‐adapted microbes like Sulfuricurvum sp. emerged, highlighting flooding's role in reshaping microbial communities for agricultural resilience.
Tanzim Rahman, S. M. Arefeen Haider, Fatema Tuz Zohra Khan, Md. Shafiqul Islam, Zahid Hayat Mahmud, Muhammad Manjurul Karim, Mustafizur Rahman, Mohammad Jubair   +7 more
wiley   +1 more source

Gewasbescherming in goede aarde : Terugblik op de KNPV-najaarsbijeenkomst, 8 december 2010, Wageningen [PDF]

, 2011
De KNPV-najaarsbijeenkomst op 8 december, had dit jaar als onderwerp ‘De Bodem’. Het programma is samengesteld in samenwerking met de Werkgroep Bodempathogenen en bodemmicrobiologie. De dag was tevens ook de najaarbijeenkomst van deze KNPV-werkgroep. Een
Boer, M., de, Goud, J.C., Molendijk, L.P.G., Os, G.J., van, Postma, J., Westerdijk, C.E.   +5 more
core   +1 more source

Different bacterial communities in heat and gamma irradiation treated replant disease soils revealed by 16S rRNA gene analysis – contribution to improved aboveground apple plant growth? [PDF]

, 2015
Replant disease (RD) severely affects apple production in propagation tree nurseries and in fruit orchards worldwide. This study aimed to investigate the effects of soil disinfection treatments on plant growth and health in a biotest in two different RD ...
Bunlong eYim, Guo-chun eDing, Guo-chun eDing, Kornelia eSmalla, Traud eWinkelmann   +4 more
core   +5 more sources

Soil Properties Induced Changes in the Microbial Communities Associated With Potato Tubers Grown in Different Lowland Fields of Northern Thailand

MicrobiologyOpen, Volume 14, Issue 5, October 2025.
Microbial communities on potato tubers in northern Thailand were studied with 16S and ITS amplicon sequencing. It was found that soil pH and organic matter are key drivers of bacterial and fungal composition, affecting the balance between pathogens and beneficial microbes.
Pipat Macharoen, Wuttichai Mhuantong, Thippawan Wannawong, Wiphawee Leesutthiphonchai, Onuma Piasai, Somboon Tanasupawat, Nakarin Suwannarach, Nattakorn Kuncharoen   +7 more
wiley   +1 more source

Effects of continuous cropping of sweet potatoes on the bacterial community structure in rhizospheric soil

BMC Microbiology, 2021
Background Continuous cropping obstacles from sweet potatoes are widespread, which seriously reduce the yield and quality, causing certain economic losses.
Zhiyuan Gao, Yaya Hu, Meikun Han, Junjie Xu, Xue Wang, Lanfu Liu, Zhonghou Tang, Weijing Jiao, Rong Jin, Ming Liu, Zhengjun Guan, Zhimin Ma   +11 more
doaj   +1 more source

The Role of Phyllosphere Microbes and Viruses in Biocontrol of Pathogenic Fungi

Microbial Biotechnology, Volume 18, Issue 10, October 2025.
Foliar microbiota employ multiple ecological strategies to inhibit fungal pathogens in the phyllosphere, including resource competition, production of antifungal metabolites, contact‐dependent killing, modulation of plant innate immunity and mycovirus‐mediated suppression.
Li Bi, Zahra F. Islam, Lok‐Hang Chan, Hang‐Wei Hu   +3 more
wiley   +1 more source