PRODUCTION OF THE LEPIDOPTERA-SPECIFIC CRYSTAL PROTEIN BY A LOCAL ISOLATE OF BACILLUS-THURINGIENSIS
BIOTECHNOLOGY LETTERS, cilt.15, sa.12, ss.1253-1258, 1993 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 15 Sayı: 12
- Basım Tarihi: 1993
- Doi Numarası: 10.1007/bf00130307
- Dergi Adı: BIOTECHNOLOGY LETTERS
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.1253-1258
- Orta Doğu Teknik Üniversitesi Adresli: Evet
Özet
A local isolate of Bacillus thuringiensis (B.t.81) produced crystal protein was identified as a cry I gene of Class I. The synthesis and assembly of crystal complements were investigated at intervals throughout the growth cycle. Incubation temperature had a marked effect on toxin synthesis; production being the highest at 25-degrees-C and the lowest at 42-degrees-C. The mutants of B. t. 81, unable to synthesize crystal protein complements, have also been described.