Project description:In general, the endosphere isolate EC18 showed more numbers of genes significantly altered in the presence of root exudates than the soil isolate SB8 . Some of the altered genes in the two strains showed overlap. Some of these genes were previously reported to be involved in microbe-plant interactions, such as organic substance metabolism, oxidation reduction, transmembrane transportation and a subset with putative or unknown function. It was also found some genes showed opposite trend among the two strains.
Project description:We measured steady-state transcript levels in 1) wild-type E. litoralis DSM 8509, 2) a nepR-ecfG deletion strain (ΔnepR-ecfG), 3) a phyR deletion strain (ΔphyR), 4) a lovK-lovR deletion strain (ΔlovKR), and 5) a gsrK-gsrP deletion strain (ΔgsrKΔgsrP) cultivated in constant white light or in constant dark conditions.