Mangroves leaves phyllosphere bacteria community and its ability to survive under pyrene stress during the acclimation process.

Plants in general and mangroves in particular can harbor hyper-diverse microorganisms in their different compartments including the phyllosphere area. This study used the leaves of three mangrove species; black mangrove (Avicenia germinans), red mangrove (Rhizophora mangle) and mangrove apple (Sonneratia alba) in order to evaluate the phyllosphere epiphytic bacterial community on their leaves surface and assess the ability of some epiphytic bacteria to tolerate and survive under pyrene stress. Through the 16S rRNA genes sequencing, 380203, 405203 and 344863 OTUs were identified respectively in the leaves of mangroves apple, black and red mangroves.

Major impacts of caving activities on cave microbial diversity: case study of Morca Cave, Turkey.

Some of microorganisms identified in cave ecosystems have been reported to play a permanent and strategic role for maintaining life of these environments. Human entrance into caves can induce some changes of cave physicochemical parameters which ultimately impacts the living organisms. In these facts, for the first time, Morca Cave was explored in a purpose to evaluate the impacts that can be caused by the human activities on microbial diversity in a limited period of time.