Efficient cryopreservation protocol enables accessibility of a broad range of ammonia-oxidizing bacteria for the scientific community [0.03%]
高效的保存方法使范围广泛的氨氧化细菌能够被科学界利用和获取
Sven Hoefman,Andreas Pommerening-Röser,Emly Samyn et al.
Sven Hoefman et al.
Long-term storage of the fastidious ammonia-oxidizing bacteria has proven difficult, which limits their public availability and results in a loss of cultured biodiversity. To enable their accessibility to the scientific community, an effect...
Post-translational regulation of a developmental catalase, CatB, involves a metalloprotease, SmpA and contributes to proper differentiation and osmoprotection of Streptomyces coelicolor [0.03%]
色丝链霉菌分化和渗透保护涉及金属蛋白酶SmpA的CatB翻译后调节机制研究
Hyo-Sub Kim,Eun-Jin Lee,You-Hee Cho et al.
Hyo-Sub Kim et al.
Streptomyces coelicolor produces at least three different catalases (catalases A, B, and C) under different physiological conditions. Catalase B (CatB) is a developmentally regulated catalase required for proper differentiation and osmoprot...
Management of mycoplasma contamination in in vitro culture of Plasmodium falciparum without antibiotic treatment - a preliminary report [0.03%]
无抗生素处理的恶性疟原虫体外培养支原体污染管理初步报告
Pooja Agarwal,Rajeev K Srivastava,Sunil K Puri et al.
Pooja Agarwal et al.
The presence of foreign contamination, especially of mycoplasmas, is a major hindrance in long term in vitro cultivation of Plasmodium falciparum and may be a source of false-positive results. Efforts have been made to control mycoplasma co...
Expression of aflatoxin genes aflO (omtB) and aflQ (ordA) differentiates levels of aflatoxin production by Aspergillus flavus strains from soils of pistachio orchards [0.03%]
土壤中米曲霉菌株中黄曲霉素基因aflO（OMTB）和aflQ（ORDA）的表达区分了黄曲霉素产生的水平
Mojdeh Jamali,Morteza Karimipour,Masoomeh Shams-Ghahfarokhi et al.
Mojdeh Jamali et al.
The expression of four aflatoxin (AF) biosynthetic pathway genes (aflD, aflO, aflP and aflQ) was evaluated in 24 Aspergillus flavus strains isolated from soils of pistachio orchards, with the aim of rapidly and accurately differentiating to...
The organization of naphthalene degradation genes in Pseudomonas putida strain AK5 [0.03%]
恶臭假单胞菌AK5菌株萘降解基因的组织排列
Tatyana Yu Izmalkova,Olesya I Sazonova,Maxim O Nagornih et al.
Tatyana Yu Izmalkova et al.
The Pseudomonas putida АК5 that was isolated from the slime pit of a Nizhnekamsk oil chemical factory can metabolize naphthalene via salicylate and gentisate. Catabolic genes are localized on non-conjugative IncP-7 plasmid pAK5 of about 1...
Tuberculosis 2012: biology, pathogenesis and intervention strategies; an update from the city of light [0.03%]
2012年结核病研究进展：生物学、发病机理及干预措施——来自“光之城”的报道
Alexandre Gouzy,Jérôme Nigou,Martine Gilleron et al.
Alexandre Gouzy et al.
Tuberculosis (TB) remains one of the world's most deadly infectious diseases, with approximately 1.5 million deaths and 9 million new cases of TB in 2010. There is an urgent global need to develop new control tools, with advances necessary ...
Functional interplay between the ATP binding cassette Msr(D) protein and the membrane facilitator superfamily Mef(E) transporter for macrolide resistance in Escherichia coli [0.03%]
大肠杆菌中ATP结合盒式转运蛋白Msr(D)与膜运载蛋白超家族Mef(E)在大环内酯类抗生素抗性中的功能相互作用
Virginia Nunez-Samudio,Olivier Chesneau
Virginia Nunez-Samudio
Macrolides have wide clinical applications in the treatment of community-acquired respiratory tract infections, among which streptococci are the most frequent causative agents. An active efflux-based mechanism of macrolide resistance, refer...
In situ transplant analysis of free-living bacteria in a lotic ecosystem [0.03%]
流水生态系统中自由生活细菌的原位移植分析
Amitai Or,Orr Comay,Uri Gophna
Amitai Or
The Yarqon is a slow-flowing Mediterranean stream with three ecologically distinct sections, with varying abiotic conditions and anthropogenic influences. We used the Yarqon as a test habitat to study the effect of flow on microbial communi...
Role of Moraxella catarrhalis outer membrane protein CD in bacterial cell morphology and autoaggregation [0.03%]
Moraxella catarrhalis外膜蛋白CD在细菌细胞形态和自聚集中的作用
Ryoichi Saito,Shiho Matsuoka,Yuji Fujinami et al.
Ryoichi Saito et al.
Moraxella catarrhalis, an important pathogen in the human respiratory tract, causes otitis media and lower respiratory tract infections. M. catarrhalis outer membrane protein CD (OMPCD) is a major heat-modifiable OMP with demonstrable poten...
Evaluation of oprI and oprL genes as molecular markers for the genus Pseudomonas and their use in studying the biodiversity of a small Belgian River [0.03%]
oprI和oprL基因作为分子标记在假单胞菌属中鉴定及小型比利时河流中细菌多样性的研究
Sandra Matthijs,An Coorevits,Tsegaye Teklemichael Gebrekidan et al.
Sandra Matthijs et al.
A multiplex PCR based on oprI and oprL, coding for the outer membrane lipoprotein I and the peptidoglycan-associated lipoprotein OprL, respectively, was developed for the detection of Pseudomonas strains from a bacterial collection isolated...