Plasmid mediated industrial traits in Lactococcus lactis subsp lactis LL140

Akcelik M.

MILCHWISSENSCHAFT-MILK SCIENCE INTERNATIONAL, cilt.54, sa.11, ss.603-606, 1999 (SCI-Expanded, Scopus) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 54 Sayı: 11
  • Basım Tarihi: 1999
  • Dergi Adı: MILCHWISSENSCHAFT-MILK SCIENCE INTERNATIONAL
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.603-606
  • Ankara Üniversitesi Adresli: Hayır

Özet

Lactococcus lactis subsp. lactis LL140 was studied for the genetic location of lactose and protein utilization and resistance to phage circle divide ll20. During the experiments with the derivatives carrying only single plasmid molecules, 41.0 and 28.2 kb plasmids were found to encode lactose and protein utilization, respectively The 41.0 kb lactose plasmid was also encodes adsorption inhibition type resistance against the phage empty set II20 and high-frequency conjugal transfer ability in matings between nonclumping donor and recipients.