Microbiology

Streptococcal superantigen-induced expansion of human tonsil T cells leads to altered T follicular helper cell phenotype, B cell death, and reduced immunoglobulin release
Frances J. Davies, Carl Olme, Nicola N. Lynskey, Claire E Turner, Shiranee Sriskandan

bioRxiv 395608; doi: https://doi.org/10.1101/395608 New Results
Novel cholera toxin variant and ToxT regulon in environmental Vibrio mimicus strains: potential resources for the evolution of Vibrio cholerae hybrid strains
Sucharit Basu Neogi, Nityananda Chowdhury, Sharda Prasad Awasthi, Masahiro Asakura, Zahid Hayat Mahmud, Mohammad Sirajul Islam, Atsushi Hinenoya, Gopinath Balakrish Nair, Shinji Yamasaki

bioRxiv 395061; doi: https://doi.org/10.1101/395061 New Results
High-dose rifamycins enable shorter oral treatment in a murine model of Mycobacterium ulcerans disease
Till F. Omansen, Deepak Almeida, Paul J Converse, Si-Yang Li, Jin Lee, Ymkje Stienstra, Tjip S van der Werf, Jacques H Grosset, Eric Nuermberger

bioRxiv 395095; doi: https://doi.org/10.1101/395095 New Results
Gut microbiota composition explains more variance in the host cardiometabolic risk than genetic ancestry
Sandra J. Guzman-Castaneda, Esteban L. Ortega-Vega, Jacobo de la Cuesta-Zuluaga, Eliana P. Velasquez-Mejia, Winston Rojas, Gabriel Bedoya, Juan S Escobar

bioRxiv 394726; doi: https://doi.org/10.1101/394726 New Results
CRISPR/Cas9-mediated gene deletion of the ompA gene in an Enterobacter gut symbiont impairs biofilm formation and reduces gut colonization of Aedes aegypti mosquitoes
Shivanand Hegde, Pornjarim Nilyanimit, Elena Kozlova, Hema P Narra, Sanjeev K Sahni, Grant L Hughes

bioRxiv 389957; doi: https://doi.org/10.1101/389957 New Results
Soil bacterial biomass and diversity are affected by different furrow-ridge mulched management systems during potato continuous cropping
Weina Zhang, Shuhao Qin, Xuexue Xu, Junlian Zhang, Yuhui Liu

bioRxiv 394551; doi: https://doi.org/10.1101/394551 New Results
Association of Prevotella enterotype with polysomnographic data in obstructive sleep apnea/hypopnea syndrome patients
Chih-Yuan Ko, Ji-Mim Fan, An-Ke Hu, Li-Mei Huang, Huan-Zhang Su, Jiao-Hong Yang, Hua-Ping Zhang, Yi-Ming Zeng

bioRxiv 394064; doi: https://doi.org/10.1101/394064 New Results
Transcriptomic responses of the marine cyanobacterium Prochlorococcus to viral lysis products
Xiaoting Fang, Yaxin Liu, Yao Zhao, Yue Chen, Riyue Liu, Qi-Long Qin, Gang Li, Yu-Zhong Zhang, Wan Chan, Wolfgang Hess, Qinglu Zeng

bioRxiv 394122; doi: https://doi.org/10.1101/394122 New Results
Carbapenemases on the move: it′s good to be on ICE
João Botelho, Adam P. Roberts, Ricardo León-Sampedro, Filipa Grosso, Luísa Peixe

bioRxiv 392894; doi: https://doi.org/10.1101/392894 New Results
Existing host range mutations constrain further emergence of RNA viruses
Lele Zhao, Mansha Seth Pasricha, Dragos Stemate, Alvin Crespo-Bellido, Jacqueline Gagnon, Siobain Duffy

bioRxiv 394080; doi: https://doi.org/10.1101/394080 New Results

Microbiology

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