Fig. 5: Dynamic interactions between alphaproteobacterial viruses and hosts.
From: Lake salinization on the Qinghai–Tibetan Plateau alters viral community composition and lifestyles
a, b Correlation of the relative abundance of Alphaproteobacterial viruses and Alphaproteobacteria and salinity. c Correlation of the relative abundance of Alphaproteobacterial viruses and Alphaproteobacteria. The statistical test used was two-tailed. d Shifts in the relative abundance of viruses infecting Roseovarius and Roseovarius in the communities. The yellow bars represent the relative abundance of Roseovarius within the Alphaproteobacteria. The yellow lines represent changes in the relative abundance of Roseovarius in the prokaryotic community. The blue lines represent changes in the relative abundance of viruses infecting Roseovarius in the prokaryotic community. e Genome maps of the identified viruses of Roseovarius. TOP6A, Type 2 DNA topoisomerase 6 subunit A; repA, RecA-family ATPase; czcD, Cadmium, cobalt, and zinc/H⁺-K⁺ antiporter; grpE, Molecular chaperone GrpE; lmbU, LmbU family transcriptional regulator; mcrA, 5-methylcytosine-specific restriction enzyme A; vapE, Virulence-associated protein E; xylG, ATP-binding protein of the d-xylose transport system; HTC, head–tail connector protein; HTA, head-tail adaptor protein; MT, major tail protein, mT, minor tail protein; TSC, tail assembly chaperone protein; TTMP, tail tape measure protein; PP, prohead protease, PPP, phage portal protein; Gifsy-1, Gifsy-1prophage protein; GH, glycoside hydrolase TIM-barrel-like domain-containing protein; C40, C40 family peptidase.
