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Impact of Preservation Conditions on Fatty Acids, Xanthan Gum Production and Other Characteristics of Xanthomonas campestris pv. mangiferaeindicae IBSBF 2103
Springer Science and Business Media LLC - Tập 57 - Trang 351-358 - 2017
Graciete S. Silva, Denilson J. Assis, Janice I. Druzian, Maria B. P. P. Oliveira, Paulo L. L. Ribeiro, Soraia M. Cordeiro, Cleber A. Schmidt
The conditions of storage, cultivation and maintenance of microbial cultures should preserve the microbiological homogeneity, phenotypic and genotypic characteristics to ensure better reproducibility of metabolic production. To evaluate the influence of the storage condition on the composition of cell fatty acids, genetic profile and biochemical characteristics of Xanthomonas campestris pv. mangif...... hiện toàn bộ
Application of Immobilized β-Glucosidase from Candida boidinii in the Hydrolysis of Delignified Sugarcane Bagasse
Springer Science and Business Media LLC - - 2024
Larissa Emanuelle da Silva Almeida, Sandra Aparecida de Assis
Candida boidinii is a methylotrophic yeast with wide geographical distribution. In the present study, the microorganism was isolated from the Bahian semiarid and the enzymatic extract containing β-glucosidase was obtained through submerged fermentation. Response surface methodology was employed to optimize of fermentation medium. The higher production of β-glucosidase was obtained after 71 h of fe...... hiện toàn bộ
Biomethanol Production from Methane by Immobilized Co-cultures of Methanotrophs
Springer Science and Business Media LLC - Tập 60 - Trang 318-324 - 2020
Sanjay K. S. Patel, Rahul K. Gupta, Virendra Kumar, Sanath Kondaveeti, Anurag Kumar, Devashish Das, Vipin Chandra Kalia, Jung-Kul Lee
Methanol production by co-culture of methanotrophs Methylocystis bryophila and Methyloferula stellata was examined from methane, a greenhouse gas. Co-culture exhibited higher methanol yield of 4.72 mM at optimum ratio of M. bryophila and M. stellata (3:2) compared to individual cultures. The immobilized co-culture within polyvinyl alcohol (PVA) showed relative efficiency of 90.1% for methanol prod...... hiện toàn bộ
Phosphate Solubilizing Bacillus megaterium mj1212 Regulates Endogenous Plant Carbohydrates and Amino Acids Contents to Promote Mustard Plant Growth
Springer Science and Business Media LLC - - 2014
Sang-Mo Kang, Ramalingam Radhakrishnan, Young-Hyun You, Gil-Jae Joo, In-Jung Lee, Ko-Eun Lee, Jin-Ho Kim
The current study was conducted to explore the potential of a phosphate solubilizing soil bacterium, Bacillus megaterium mj1212 for enhancing the growth of mustard plants. The newly isolated bacterial strain mj1212 was identified as B. megaterium using phylogenetic analysis and, its phosphate solubilization ability was shown by the clear zone formation on National Botanical Research Institute’s Ph...... hiện toàn bộ
Methylene Blue Assisted Electrochemical Detection of Bacterial Biofilm
Springer Science and Business Media LLC - Tập 63 - Trang 299-306 - 2023
Sonali Rana, Lata Sheo Bachan Upadhyay
This paper presents a novel electrochemical transduction method for the rapid and straightforward detection of bacterial biofilm. Briefly, fifteen isolates from various sources were collected and evaluated for their ability to generate biofilm. The Congo red-based agar method and the tube test were used for preliminary screening. A microtiter experiment was also performed to quantitatively examine...... hiện toàn bộ
Ecobiotechnological Approach for Exploiting the Abilities of Bacillus to Produce Co-polymer of Polyhydroxyalkanoate
Springer Science and Business Media LLC - Tập 54 - Trang 151-157 - 2014
Prasun Kumar, Mamtesh Singh, Sanjeet Mehariya, Sanjay K. S. Patel, Jung-Kul Lee, Vipin C. Kalia
Ecobiotechnological approach is an attractive and economical strategy to enrich beneficial microbes on waste biomass for production of Polyhydroxyalkanoate (PHA). Here, six strains of Bacillus spp. were used to produce co-polymers of PHA from pea-shells. Of the 57 mixed bacterial cultures (BCs) screened, two of the BCs, designated as 5BC1 and 5BC2, each containing 5 strains could produce PHA co-po...... hiện toàn bộ
Molecular typing of colonizing Streptococcus agalactiae strains by enterobacterial repetitive intergenic consensus PCR (ERIC-PCR) in a Chennai based hospital
Springer Science and Business Media LLC - Tập 48 - Trang 291-296 - 2008
D. K. Bishi, S. Verghese, R. S. Verma
Streptococcus agalactiae is reported to be an asymptomatic vaginal colonizer in Indian women, although it is considered one of the major causes of neonatal infections in many European countries. DNA based molecular typing methods are more reliable than the conventional serotyping method for identification and typing of this pathogen. In the present study, we have evaluated...... hiện toàn bộ
Re-emergence of glanders in India — Report of Maharashtra state
Springer Science and Business Media LLC - Tập 50 - Trang 345-348 - 2010
Praveen Malik, S. K. Khurana, S. K. Dwivedi
Glanders, a notifiable highly contagious disease primarily of equids, is a disease of high zoonotic importance. Caused by gram-negative bacillus, Burkholderia mallei, the disease was restricted to certain pockets of India with sporadic cases. Recently, a major outbreak of glanders occurred in India starting from Maharashtra. Following clinical signs and symptoms and laboratory investigations on se...... hiện toàn bộ
Microbes: Mini Iron Factories
Springer Science and Business Media LLC - Tập 54 - Trang 483-485 - 2014
Kumar Batuk Joshi
Microbes have flourished in extreme habitats since beginning of the Earth and have played an important role in geological processes like weathering, mineralization, diagenesis, mineral formation and destruction. Biotic mineralization is one of the most fascinating examples of how microbes have been influencing geological processes. Iron oxidizing and reducing bacteria are capable of precipitating ...... hiện toàn bộ
Genomic Sequence Analysis of Bombyx mori Nucleopolyhedrovirus Isolated from Yunnan Sericulture Region, China
Springer Science and Business Media LLC -
Yonghong Zhang, Feng Zhu, Yue Shao, Zhenguo Su, Jing Ni, Bai Xiu-juan
Tổng số: 969   
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