BACILYSIN PRODUCTION BY BACILLUS-SUBTILIS - EFFECTS OF BACILYSIN, PH AND TEMPERATURE

OZCENGIZ G., ALAEDDINOGLU N.

FOLIA MICROBIOLOGICA, cilt.36, sa.6, ss.522-526, 1991 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 36 Sayı: 6
  • Basım Tarihi: 1991
  • Doi Numarası: 10.1007/bf02884030
  • Dergi Adı: FOLIA MICROBIOLOGICA
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.522-526
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

The dipeptide antibiotic bacilysin, when added externally to the early exponential-phase cultures, markedly limited its own synthesis. It was shown in cell-free extracts that the feedback effect does not involve the inhibition of bacilysin synthetase, the enzyme catalyzing bacilysin formation. We also studied pH and temperature dependence of bacilysin production. Production was highest at about pH 6.8 and at 25-degrees-C.