نتایج جستجو برای: bacillus

تعداد نتایج: 56256  

2017
Ramalingam Radhakrishnan Abeer Hashem Elsayed F. Abd_Allah

Crop productivity is affected by environmental and genetic factors. Microbes that are beneficial to plants are used to enhance the crop yield and are alternatives to chemical fertilizers and pesticides. Pseudomonas and Bacillus species are the predominant plant growth-promoting bacteria. The spore-forming ability of Bacillus is distinguished from that of Pseudomonas. Members of this genus also ...

2014
Toshiaki Kudo Kazuaki Sakamoto Masashi Akinaga Ayumi Kawauchi Tomomi Nakahara Xiaochi Zhang Akinori Yamada Kenshiro Oshima Wataru Suda Hirokazu Kuwahara Nobuyuki Nakamura Yuichi Nogi Keiko Kitamura Masahiro Yuki Toshiya Iida Shigeharu Moriya Tetsushi Inoue Yuichi Hongoh Masahira Hattori Moriya Ohkuma

Bacillus strains JCM 19045, JCM 19046, and JCM 19047 are alkaliphiles that produce β-cyclodextrin from starch. They are related to Bacillus xiaoxiensis and Bacillus lehensis. The genome information for these three strains will be useful for studies of the physiological role of cyclodextrin and cyclodextrin production.

2015
Haeyoung Jeong Seung-Hwan Park Soo-Keun Choi

We report the 4.0-Mb draft genome sequence of Bacillus amyloliquefaciens (syn. Bacillus velezensis) KCTC 13012, which exhibits a broad spectrum of antagonistic activity against bacteria and fungi and promotes plant growth as well. The genome contains an array of biosynthetic gene clusters for secondary metabolites that are comparable to those in Bacillus amyloliquefaciens subsp. plantarum FZB42...

2016
Wen Wang Si-Si Zheng Hao Sun Jian Cao Fang Yang Xue-Lian Wang Lai-Xing Li

Bacillus megaterium is a soil-inhabiting Gram-positive bacterium that is routinely used in industrial applications for recombinant protein production and bioremediation. Studies involving Bacillus megaterium isolated from waterfowl are scarce. Here, we report a 6.26-Mbp draft genome sequence of Bacillus megaterium BHG1.1, which was isolated from feces of a bar-headed goose.

2015
Ivan Erill Steven M Caruso

The Bacillus cereus group bacteriophage TsarBomba, a double-stranded DNA Myoviridae, was isolated from soil collected in Saratov, Russia. TsarBomba was found to be similar to Bacillus phages BCP78 and BCU4, and to have a wide host range among Bacillus cereus group species.

Journal: :avicenna journal of medical biotechnology 0

background: one of the most important producers of high quality industrial enzymes is the gram-positive bacterium, bacillus subtilis (b. subtilis). one major limitation that hinders the wide application of b. subtilis is the secretion of high levels of extracellular proteases which degrade the secreted foreign proteins. in this study, homologus recombination technique was used to knock out its ...

Journal: :iranian journal of microbiology 0
s nasr department of microbiology, faculty of sciences, alzahra university,tehran, iran. m r soudi department of microbiology, faculty of sciences, alzahra university,tehran, iran. m r mehrnia biotechnology and environment group, department of chemical engineering, college of engineering,tehran, iran. m h sarrafzadeh biotechnology and environment group, department of chemical engineering, college of engineering,tehran, iran.

background and objectives: biosurfactants are surface active agents with broad range commercial applications in various industries and have considerable advantages over their chemical counterparts. materials and methods: in this study, bacteria were isolated from contaminated and uncontaminated soil and selected during preliminary screening using hemolytic activity, oil spreading and oil collap...

Journal: :iranian biomedical journal 0
شمسی یاری shamsi yari داود نوری اینانلو davoud nouri inanlou فاطمه یاری fatemeh yari مریم صالح maryam saleh بهرخ فرهمند behrokh farahmand عظیم اکبرزاده azim akbarzadeh

in this study, mutant forms of bacillus thuringiensis spp. israelensis (h14) were produced. these mutants were identified when the cells were cultured on chloramphenicol plates and stained with crystal violet. protoplasts of the mutants were isolated by enzymatic digestion (lysozyme) of the cell walls at the presence of an osmotic stabilizer. the protoplasts were induced to fuse to each other i...

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