Comparative analysis of the intestinal bacterial communities in mud crab Scylla serrata in South India
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چکیده
منابع مشابه
The Population dynamics of mud crab (Scylla serrata) in coast of Bandar Khamir (Hormozgan Province)
The Sampling one-year period from October 92 to October 93 on a monthly basis was conducted using gillnets and baited traps. 70% of gillnet catches during flood tide consisted of adults. Sub-adults and juveniles were 28 % and 4.5%, respectively. Similarly, during ebb tide consisted of 51.7%, 24.2%, and 24.1%, respectively. It suggests that gillnets are not sized selective gear. In contrast, bai...
متن کاملPhysico-chemical characterization of bacterial and hemagglutinins from the serum of the mud crab Scylla serrata
A naturally occurring hemagglutinin (HA), with activity against bacteria and yeast cells were detected in the serum of Scylla serrata using mammalian erythrocytes (RBC), various bacteria and yeast as indicator cells. The serum gave highest HA titer with rabbit RBC, tripsinized yeast and Vibrio fluvialis. An analysis of the physico-chemical properties of the HA showed it to be specifically depen...
متن کاملIsolation and Identification of Acholeplasma sp. from the Mud Crab, Scylla serrata
For the first time, a mollicute-like organism (MLO) was cultured from moribund mud crabs (Scylla serrata) during an outbreak of clearwater disease in Zhejiang Province, China. The MLO displayed a fried-egg colony morphology in culture, did not possess a cell wall, and was not retained by 0.45 μm and 0.2 μm filters. It was able to ferment glucose, sucrose, lactose, and maltose, but it did not ut...
متن کاملPreliminary Study on the Feeding Regime of Laboratory Reared Mud Crab Larva, Scylla serrata (Forsskal, 1775)
Survival of larvae of mud crab, Scylla serrata (Forsskal, 1775) is a persistent issue in the field of induced breeding of the species. A preliminary study was conducted on feeding regimes of laboratory reared larvae and juveniles of S. serrata. The results showed that the survival of the larvae fed with green water alone or green water with plankton and feed was not significantly different from...
متن کاملCharacterization and expression analysis of chymotrypsin after bacterial challenge in the mud crab, Scylla paramamosain
Chymotrypsin is one of the serine proteases families that have various biological functions. A chymotrypsin gene was isolated from hepatopancreas of the mud crab, Scylla paramamosain (designated SpCHY) in this study. The full-length cDNA of SpCHY contained 942 nucleotides with a polyadenylation sequence and encoded a peptide of 270 amino acids with a signal peptide of 17 amino acids. The SpCHY ...
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ژورنال
عنوان ژورنال: MicrobiologyOpen
سال: 2021
ISSN: 2045-8827,2045-8827
DOI: 10.1002/mbo3.1179