Distribution of aerobic endosporeforming bacteria in sediment column of Black Sea
Альтернативна назва
Вантажиться...
Файли
Дата
2016
Автори
Науковий керівник
Укладач
Редактор
Назва журналу
ISSN
E-ISSN
Назва тому
Видавець
Odesa I. I. Mechnikov National University
Анотація
Aerobic endosporeforming bacteria (AEB) represent very useful group of
bacteria for geological and ecological investigations. They are comparatively
simple for determination, isolation, cultivation, and can survive in sedimentary
rocks for a long periods of time (Nicholson W. L., 2002). In closed sea basins with
a big river infows, like a Black sea, number of mesophilic (i.e., allochthonous)
AEB in different layers of bottom sediment can strongly correlate with intensity of
river inflow. But, natural gradients of different scales can occur in sediment
column. Because temperature sediments of Black Sea (appx. +9˚C) is not
advantaged for mesophiles, we supposed that comparison of dependences from
depth of portions of meso- and psychrophilic AEB in sediment column can answer
question about origins of the mesophilic AEB in sediments and, hence,
applicability it for geological reconstructions (Mandic-Mulec I. et al., 2015, &
Nicholson W. L.,2002).
Опис
Ключові слова
aerobic endosporeforming bacteria, Black Sea, microbiological
Бібліографічний опис
"Molecular microbiology and biotechnology", International scientific conference": abstracts, Odessa, Ukraine, June 21-23, 2016 / Odessa I.I. Mechnikov national univ. ; Chairman: V. O. Ivanytsia [et al.] . – Odessa, 2016.