… marine vibrios make them useful models for exploring the ecophysiological role of PR in
surviving acute nutrient starvation … and carbon, promoting uptake of both when either is limiting. …

… physiological processes associated with Fe starvation. Our results show … and its use as a
survival mechanism under stressful conditions such … Proteorhodopsin phototrophy in the ocean …

… ability of marine bacteria to survive periods of starvation. … phototrophy enhances the ability
of the marine bacterium Vibrio strain AND4 to survive and recover from periods of starvation…

… ability of marine bacteria to survive periods of starvation. … phototrophy enhances the ability
of the marine bacterium Vibrio strain AND4 to survive and recover from periods of starvation…

… strains, one harboring a proteorhodopsin gene and the other … that rhodopsin phototrophy
occurs under carbon starvation, … can degrade, thus promoting carbon sequestration into deeper …

… that they promote the growth or survival of their carrier microbes in … its endogenous carbon
respiration when facing carbon starvation [57]. … Proteorhodopsin phototrophy in the ocean …

… associated with a survival advantage occurred during late exponential/… Additionally, PR may
play a role in the iron starvation … impact of PR phototrophy, the number of microbes in natural …

… proteorhodopsins potentially absorb as much light energy as chlorophyll-a–based phototrophy
… the minimum energy threshold required for survival in heterotrophic bacteria (2 × 10 −13 …

… on the significance of proteorhodopsin-mediated phototrophy in the marine ecosystem. …
proteorhodopsins in marine microbes has expanded our view of the role of rhodopsin in marine …

… , the role of proteorhodopsin in bacteria remains ambiguous. … growth and increased survival
under starvation conditions, … mix was centrifuged to promote phase separation. The aqueous …