Results 71 to 80 of about 112,273 (227)

Integrated one‐pot CRISPR‐Cas detection: Addressing strategies and future prospects

Interdisciplinary Medicine, EarlyView.
Integrated one‐pot CRISPR‐Cas detection significantly simplifies workflows, reduces cross‐contamination risks, and shortens turnaround times, making it highly suitable for point‐of‐care testing (POCT) and resource‐limited settings. Key challenges include system compatibility issues between Cas proteins and isothermal amplification, limited multiplexing
Jian Zhou, Xuemei Ren, Yingjie Ren, Ruiping Wu, Ruiman Geng, Le Chen, Zhuo Li   +6 more
wiley   +1 more source

Highly diverse recombining populations of Vibrio cholerae and Vibrio parahaemolyticus in French Mediterranean coastal lagoons

Frontiers in Microbiology, 2015
Vibrio parahaemolyticus and Vibrio cholerae are ubiquitous to estuarine and marine environments. These two species can induce infections in humans. Therefore understanding the structure and dynamics of non-pandemic environmental populations in temperate ...
Kevin eEsteves, Thomas eMosser, Fabien eAujoulat, Dominique eHERVIO-HEATH, Patrick eMONFORT, Estelle eJumas-Bilak, Estelle eJumas-Bilak   +6 more
doaj   +1 more source

A Vibrio cholerae autoinducer-receptor pair that controls biofilm formation

Nature Chemical Biology, 2017
SUMMARY Quorum sensing (QS) is a cell–cell communication process that enables bacteria to track cell population density and orchestrate collective behaviors.
Kai Papenfort, Justin E. Silpe, Kelsey R. Schramma, J. Cong, M. Seyedsayamdost, B. Bassler   +5 more
semanticscholar   +1 more source

Microbial communities and functional diversity in seafood

JSFA reports, EarlyView.
Abstract Functional diversity encompasses ecosystem processes that enhance adaptability to environmental change. This study explores the diversity of microorganisms associated with seafood. In this paper, we present our knowledge of microbial diversity in relation to seafood.
Christian Larbi Ayisi, Samuel Ayeh Osei, Grace Afumwaa Boamah, Gertrude Dzifa Mensah   +3 more
wiley   +1 more source

DNA sequence of both chromosomes of the cholera pathogen Vibrio cholerae

Nature, 2000
Here we determine the complete genomic sequence of the Gram negative, γ-Proteobacterium Vibrio cholerae El Tor N16961 to be 4,033,460 base pairs (bp). The genome consists of two circular chromosomes of 2,961,146 bp and 1,072,314 bp that together encode 3,
J. Heidelberg, Jonathan A. Eisen, William C. Nelson, R. Clayton, M. Gwinn, R. Dodson, D. Haft, E. Hickey, J. Peterson, L. Umayam, Steven R. Gill, Karen E. Nelson, Timothy D. Read, Hervé Tettelin, D. Richardson, M. Ermolaeva, J. Vamathevan, S. Bass, Haiying Qin, Ioana A. Dragoi, P. Sellers, L. McDonald, T. Utterback, Robert D. Fleishmann, W. Nierman, O. White, S. Salzberg, Hamilton O. Smith, Rita R. Colwell, J. Mekalanos, J. Venter, C. Fraser   +31 more
semanticscholar   +1 more source

Responsive nitric oxide‐releasing antibacterial materials for biofilm‐associated infections: Mechanisms, design strategies, and applications

Responsive Materials, EarlyView.
This review summarizes the recent progress in responsive NO‐releasing materials and their applications in biofilm‐associated infectious diseases. The design principles and response mechanisms are given to provide inspiration toward the future development of multi‐responsive NO‐releasing materials.
Wenyue Sun, Meiqi Li, Di Nan, Jiaqi Zhao, Yu Chen, Yao Gao, Shichen Zhang, Kirsten L. Van Landuyt, Manlin Qi   +8 more
wiley   +1 more source

Vibrio cholerae O1 em amostras de ambientes aquáticos e de alimentos analisados no Estado de Pernambuco, Brasil Isolation of Vibrio cholerae O1 from aquatic environments and foods in Pernambuco State, Brazil

Cadernos de Saúde Pública, 1998
No período de 1992 a 1994, foram analisadas 2.585 amostras de águas de diferentes ecossistemas, acrescidas de 91 espécimens de alimentos visando ao monitoramento de Vibrio cholerae O1 no Estado de Pernambuco. Nas 2.676 amostras foram detectadas 193 cepas
Waldêny Colaço, Sandoval Vieira da Silva Filho, Dália dos Prazeres Rodrigues, Ernesto Hofer   +3 more
doaj   +1 more source

Extracellular-matrix-mediated osmotic pressure drives Vibrio cholerae biofilm expansion and cheater exclusion

Nature Communications, 2017
Biofilms, surface-attached communities of bacteria encased in an extracellular matrix, are a major mode of bacterial life. How the material properties of the matrix contribute to biofilm growth and robustness is largely unexplored, in particular in ...
Jing Yan, C. Nadell, H. Stone, N. Wingreen, B. Bassler   +4 more
semanticscholar   +1 more source

Detection of zoonotic bacteria in wild Australian freshwater turtles

Australian Veterinary Journal, EarlyView.
Freshwater turtles are long‐lived, abundant components of Australian aquatic ecosystems, yet little is known about the diversity and prevalence of zoonotic bacteria they may carry. In this study, we conducted one of the most comprehensive surveys to date of zoonotic microorganisms associated with wild Australian freshwater turtles.
TF Scheelings, TTH Van, RJ Moore, LF Skerratt   +3 more
wiley   +1 more source

A cocktail of three virulent bacteriophages prevents Vibrio cholerae infection in animal models

Nature Communications, 2017
Effective prevention strategies will be essential in reducing disease burden due to bacterial infections. Here we harness the specificity and rapid-acting properties of bacteriophages as a potential prophylaxis therapy for cholera, a severely dehydrating
Minmin Yen, Lynne S. Cairns, A. Camilli
semanticscholar   +1 more source