Cooperation exists across all scales of biological organization, from genetic elements to
complex human societies. Bacteria cooperate by secreting molecules that benefit all …

Explaining the emergence and maintenance of cooperation among selfish individuals from
an evolutionary perspective remains a grand challenge in biology, economy and social …

Swarming is the collective movement of bacteria across a surface. It requires the production
of surfactants (public goods) to overcome surface tension and provides an excellent model …

Social exclusion has been regarded as one of the most effective measures to promote the
evolution of cooperation. In real society, the way in which social exclusion works can be …

Environments shape communities by driving individual interactions and the evolutionary
outcome of competition. In static, homogeneous environments a robust, evolutionary stable …

Central to the composition, structure and function of any microbial community is the complex
species interaction web. But understanding the overwhelming complexity of ecological …

Public goods are biomolecules that benefit cellular populations, such as by providing access
to previously unutilized resources. Public good production is energetically costly. To reduce …

本文旨在探讨铜绿假单胞菌(Pseudomonas aeruginosa) 中exoU 与lasI 基因的表达及耐药特点.
样本选取2019 年6 月—2020 年12 月邢台医学高等专科学校第二附属医院收集和分离的640 …

本文旨在探讨铜绿假单胞菌(Pseudomonasaeruginosa) 中exoU 与lasI 基因的表达及耐药特点.
样本选取2019 年6 月—2020 年12 月邢台医学高等专科学校第二附属医院收集和分离的640 …

Genetic recombination is a major driving evolutionary force across the Tree of Life, but it
plays a special role in bacteria. In the absence of sexual reproduction, bacteria rely on …