May 13, 2026 — RNews

#mutation — Wednesday, May 13, 2026 (3 items)

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ℹ	Novel dual regulatory roles of RpoA in quorum sensing regulation and social behavior switching in Pseudomonas aeruginosa. (journals.asm.org)	Chen H … Dai W mBio 2026-05-13	#virulence #transcription #mutation #quorum sensing #social cheating
ℹ	Drosophila ryanodine receptor gene triggers functional and developmental muscle properties and could be used to assess the impact of human RYR1 mutations. (elifesciences.org)	Zmojdzian M … Sarret C eLife 2026-05-13	#modeling #mutation #calcium #muscle
ℹ	Mutation of lysine 396 of the fusion protein reduces its binding affinity with integrin alphaVbeta1 and leads to attenuation of avian metapneumovirus subtype B. (journals.asm.org)	Meng L … Gao Y mBio 2026-05-13	#virulence #vaccination #mutation #protein-binding #attenuation