Sisinthy Shivaji,Zareena Begum,Singireesu Soma Shiva Nageswara Rao et al.
Sisinthy Shivaji et al.
Culturable bacterial abundance at 11 different depths of a 50.26 m ice core from the Tallaksenvarden Nunatak, Antarctica, varied from 0.02 to 5.8 × 10(3) CFU ml(-1) of the melt water. A total of 138 bacterial strains were recovered from th...
Phage-antibiotic synergism: a possible approach to combatting Pseudomonas aeruginosa [0.03%]
噬菌体与抗生素的协同作用：对抗铜绿假单胞菌的一种可能方法
Petar Knezevic,Sanja Curcin,Verica Aleksic et al.
Petar Knezevic et al.
Pseudomonas aeruginosa is a highly resistant opportunistic pathogen and an important etiological agent of various types of infections. During the last decade, P. aeruginosa phages have been extensively examined as alternative antimicrobial ...
Natural lysogenization and transduction in Salmonella enterica serovar Choleraesuis by bacteriophage P1 [0.03%]
沙门氏菌肠炎霍尔瑟菌型 choleraesuis 噬菌体 p1 的自然溶原化和转导作用
Marcela León,Javier Santander,Roy Curtiss rd et al.
Marcela León et al.
It has been reported that bacteriophage P1 injects DNA into serovar Choleraesuis without evidence of productive infection. However, we found that P1 generates progeny and is capable of transduction in serovar Choleraesuis. This is not the c...
The interactions of vanadium with Phycomyces blakesleeanus mycelium: enzymatic reduction, transport and metabolic effects [0.03%]
钒与_phycomyces_blakesleeanus_菌丝的相互作用：酶促还原、转运和代谢效应
Milan Žižić,Miroslav Živić,Ivan Spasojević et al.
Milan Žižić et al.
The biological and chemical basis of vanadium action and transport in fungi is relatively poorly understood. In this study we investigated the interactions of vanadium in physiologically-relevant redox states: vanadate (+5) and vanadyl (+4)...
Impact of salinity-tolerant MCM6 transgenic tobacco on soil enzymatic activities and the functional diversity of rhizosphere microbial communities [0.03%]
耐盐转基因烟草MCM6对土壤酶活性及根际微生物群落功能多样性的影响
Vasvi Chaudhry,Hung Quang Dang,Ngoc Quang Tran et al.
Vasvi Chaudhry et al.
The development of genetically modified plants for agriculture has provided numerous economic benefits, but has also raised concern over the potential impact of transgenic plants upon the environment. The rhizosphere is the soil compartment...
Epifluorescent direct counts of bacteria and viruses from topsoil of various desert dust storm regions [0.03%]
各种沙漠尘暴地区表层土壤中细菌和病毒的荧光直接计数
Cristina Gonzalez-Martin,Nuria Teigell-Perez,Mark Lyles et al.
Cristina Gonzalez-Martin et al.
Topsoil from arid regions is the main source of dust clouds that move through the earth's atmosphere, and microbial communities within these soils can survive long-range dispersion. Microbial abundance and chemical composition were analyzed...
Which specificity in cooperation between phytostimulating rhizobacteria and plants? [0.03%]
植物促生根际细菌与植物合作的特异性是什么？
Benoît Drogue,Hugo Doré,Stéphanie Borland et al.
Benoît Drogue et al.
Plant growth-promoting rhizobacteria (PGPR) are found in association with a large range of host plants. Although the subject of plant host specificity has been well studied in parasitic and mutualistic interactions, the question of whether ...
The cmbT gene encodes a novel major facilitator multidrug resistance transporter in Lactococcus lactis [0.03%]
cmbT基因编码了一种新的乳酸链球菌主要促进物多药抗性转运蛋白
Brankica Filipic,Natasa Golic,Branko Jovcic et al.
Brankica Filipic et al.
Functional characterization of the multidrug resistance CmbT transporter was performed in Lactococcus lactis. The cmbT gene is predicted to encode an efflux protein homologous to the multidrug resistance major facilitator superfamily. The c...
Expression of the DisA amino acid decarboxylase from Proteus mirabilis inhibits motility and class 2 flagellar gene expression in Escherichia coli [0.03%]
大肠杆菌中奇异变形杆菌DisA氨基酸脱羧酶的表达抑制运动及第2类鞭毛基因的表达
Lindsay G Stevenson,Bree A Szostek,Katy M Clemmer et al.
Lindsay G Stevenson et al.
In Proteus mirabilis, a putative phenylalanine decarboxylase (DisA) acts in a regulatory pathway to inhibit class 2 flagellar gene expression and motility. In this study, we demonstrate that DisA expression in Escherichia coli blocked motil...
Carbon source and cell density-dependent regulation of type III secretion system gene expression in Pseudomonas syringae pathovar tomato DC3000 [0.03%]
梨火疫病菌棒状噬菌体的分离及全基因组序列分析
Jennifer L Stauber,Ekaterina Loginicheva,Lisa M Schechter
Jennifer L Stauber
Pseudomonas syringae utilizes a type III secretion system (T3SS) encoded by the hrp/hrc genes to translocate virulence proteins called effectors into plant cells. To ensure that the T3SS functions at appropriate times during infection, hrp/...