These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Intergeneric conjugational hybridization of Escherichia coli and Salmonella typhimurium. 1. Obtaining a salmonella hybrid possessing greater recipient activity in crosses with Escherichia coli].
    Author: Stepanova NF, Andreeva IV, Skavronskaia AG.
    Journal: Genetika; 1977; 13(11):2017-22. PubMed ID: 352802.
    Abstract:
    Intergeneric hybrids were selected from mating HfrH Escherichia coli with F- Salmonella typhimurium. The hybrid obtained from E. coli leu+ and pro+ genes possessed the increased recipient ability in the mating with E. coli HfrR1 (O--ilv--metE--ara). This hybrid lacked the ability to restrict the phage P1 DNA propagated on E. coli K-12. The replacement of mutated uvrA gene of Salmonella for uvrA+ gene of E. coli restore uvr+ phenotype of Salmonella mutant.
    [Abstract] [Full Text] [Related] [New Search]