The bacterium vibrio natriegens is an organism that can double with a generation time of less than 10 minutes this is important because generation times depend not only on the genetic material of a bacterial species but also on the environment in which that species is growing (aiyar, gaal, gourse, 2002).
The richness of rrna operons and trnas in the v natriegens genome relative to other bacteria is important to note, as it is widely thought that these factors contribute to the fast generation time of v natriegens (7.
Growth curve vibrio natriegens growth curve characteristics gram-negative unicellular halophile (2% minimum) marine bacterium vibrio natriegens references.
Vibrio natriegen's generation time 1379 words dec 16th, 2012 6 pages title: vibrio natriegens’s generation time and optimal growth environment using a closed-growth system. It reacts well to the presence of sodium ions which appear to stimulate growth in vibrio species, to stabilise the cell membrane, and to affect sodium-dependent transport and mobility under optimum conditions, and all nutrients provided, the doubling time of v natriegens can be less than 10 minutes.
The microbiology of the vibrio cholerae bacterium vibrio natriegen's generation time 1379 words | 6 pages title: vibrio natriegens’s generation time and optimal growth environment using a closed-growth system abstract: the objective of this experiment is to find out what the optimal growth environment is for v natriegens out of three.
Nearly all these tools, however, are reliant on escherichia coli as a host organism, and its lengthy growth rate increasingly dominates experimental time here we report the development of vibrio natriegens , a free-living bacteria with the fastest generation time known, into a genetically tractable host organism. Generation time was 148 minutes in lb3, 21 times faster than that of escherichia coli in lb (313 minutes) these results confirm vibrio natriegens as the fastest known freeliving.