5 Result(s)
within
R. Sen
English
Biotechnology
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Article
Open AccessAssessment of genetic diversity of Bacillus spp. isolated from eutrophic fish culture pond
The genus Bacillus comprises of a diverse group with a wide range of nutritional requirements and physiological and metabolic diversity. Their role in nutrient cycle is well documented. 16S rDNA sequences do not ...
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Article
Open AccessSpecific oligonucleotide primers for detection of endoglucanase positive Bacillus subtilis by PCR
A polymerase chain reaction (PCR) assay was developed for discrimination of Bacillus subtilis from other members of B. subtilis group as well as rapid identification from environmental samples. Primers ENIF and E...
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Article
Sequence Polymorphism of GroEL Gene in Natural Population of Bacillus and Brevibacillus spp. that Showed Variation in Thermal Tolerance Capacity and mRNA Expression
GroEL, a class I chaperonin, plays an important role in the thermal adaptation of the cell and helps to maintain the viability of the cell under heat shock condition. Function of groEL in vivo de...
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Article
Luminescence Properties of Dual Valence Eu Doped Nano-crystalline BaF2 Embedded Glass-ceramics and Observation of Eu2+ → Eu3+ Energy Transfer
Europium doped glass-ceramics containing BaF2 nano-crystals have been prepared by using the controlled crystallization of melt-quenched glasses. X-ray diffraction and transmission electron microscopy have confirm...
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Article
Application of response-surface methodology to evaluate the optimum environmental conditions for the enhanced production of surfactin
Response-surface methodology was applied to determine the effect of the fermentation process conditions, namely pH, temperature, rates of agitation and aeration, on surfactin production. The effects of the mu...
