Titlebook: Azospirillum III; Genetics · Physiolog Walter Klingmüller Conference proceedings 1985 Springer-Verlag Berlin Heidelberg 1985 air.ecology.ge

TRACT

書目名稱Azospirillum III影響因子(影響力)




書目名稱Azospirillum III影響因子(影響力)學(xué)科排名




書目名稱Azospirillum III網(wǎng)絡(luò)公開度




書目名稱Azospirillum III網(wǎng)絡(luò)公開度學(xué)科排名




書目名稱Azospirillum III被引頻次




書目名稱Azospirillum III被引頻次學(xué)科排名




書目名稱Azospirillum III年度引用




書目名稱Azospirillum III年度引用學(xué)科排名




書目名稱Azospirillum III讀者反饋




書目名稱Azospirillum III讀者反饋學(xué)科排名

Ingrained

The NIFHDK Operon Of Azospirillum Brasilense Sp7,mutagenesis was performed in .. . on plasmid pAB3, a derivative of pSUP202 in which the . region was cloned. This plasmid can be transferred but cannot replicate in .. Twenty six insertions located in different positions of the . region were obtained and recombined in the . genome. Insertions in .,

mucous-membrane

Problems and Prospects of Site-Directed Transposon Mutagenesis in Azospirillum,vel method of site- directed nif-gene deletion formation in combination with resistance-gene-cartridge mutagenesis is also reported. Keywords: nif-genes, transposon mutagenesis, cloning, cartridge mutagenesis, nif. mutants.

Embolic-Stroke

Cosmid Cloning of Nitrogenase Structural Genes of Azospirillum Lipoferum, These genes were found to be clustered and organized in the same order as in .. (.HDK). After introduction into the respective .. ... mutants the cloned ...HDK (Ali .HDK) restored nitrogenase activity up to approximately 2% of wildtype.

Guaff豪情痛飲

Construction of a Genomic Library of Azospirillum Brasilense SP7 and Cloning of the Glutamine Synthmplementation a Gln. Nif. phenotype to the Gln. Nif... . mutant 7029, was isolated. Plasmid pAB44 contained two .dIII fragments of 20 and 10 kb. The . gene was localized on the 20 kb fragment by Tn. insertion and DNA hybridization with a .. .. specific probe. Subclones of the 20 kb fragment were obt

核心

費(fèi)解

內(nèi)行

Mutation in Azospirillum Brasilense,mutation in this organism after treatments with several mutagens has been investigated. UV rays, X-rays, Diepoxybutane, 4-nitroquinoline-N-oxide and 8-methoxypsoralen+ UV-A were almost completely ineffective in raising the mutation frequencies over the spontaneous one. UV rays were tested in a varie

Decrepit

Crepitus

Auxin Production by Azospirillum Brasilense Under Different Cultural Conditions,btained both in N.-fixing conditions and in limiting ammonia stationary cultures of strain Sp6. Two mutants of strain Sp6 were shown to be suitable for plant seedlings inoculation, to discriminate between the N.-fixation effect and the hormonal effect on plant growth.