AcfA Regulates the Virulence and Cell Envelope Stress Response of .

is a ubiquitous inhabitant of estuarine and marine environments that causes vibriosis in aquatic animals and food poisoning in humans. Accessory colonizing factor (ACF) is employed by to assist in the colonization and invasion of host cells leading to subsequent illnesses. In this work, Δ, an in-frame deletion mutant strain lacking the 4th to the 645th nucleotides of the open reading frame (ORF) of the gene, and the complementary strain were constructed to decipher the function of AcfA in .

Polyaniline-graphene based composites electrode materials in supercapacitor: synthesis, performance and prospects.

Supercapacitors (SCs) have become one of the most popular energy-storage devices for high power density and fast charging/discharging capability. Polyaniline is a class of conductive polymer materials with ultra-high specific capacitance, and the excellent mechanical properties will play a key role in the research of flexible SCs. The synergistic effect between polyaniline and graphene is often used to overcome their respective inherent shortcomings, thus the high-performance polyaniline-graphene based nanocomposite electrode materials can be prepared.