Author
Abstract
Random 'l‘n5 mutagenesis produced 2l cysteine/methionine and 13 methionine
au.'otrophic mutants of‘ Sinorliiznbimn me/1'/or/' strain Rmd20l. Linkage of Tn5 to
auxotroph indicated that each mutant had a single 'l‘n5 insertion. All auxotroph
showed spontaneous reversion to prototrophy and they resembled the parental strain
in production ofcell surface molecule and utilization of sugars and dicarboxylic acid.
Keywords
Article Title [العربیة]
عزل طافرات العوز الغذائي الامينين والسستين والميثويين في بكتريا السينورايزوممليلوتي
Author [العربیة]
- باسل عبد الزهرة عباس
)
