Lactate and ethanol productions by Rhizopus oryzae ATCC 9363 and activities of related pyruvate branch point enzymes

Buyukkileci A. O., Hamamci H., Yucel M.

JOURNAL OF BIOSCIENCE AND BIOENGINEERING, cilt.102, sa.5, ss.464-466, 2006 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 102 Sayı: 5
  • Basım Tarihi: 2006
  • Doi Numarası: 10.1263/jbb.102.464
  • Dergi Adı: JOURNAL OF BIOSCIENCE AND BIOENGINEERING
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.464-466
  • Anahtar Kelimeler: Rhizopus oryzae, lactate, ethanol, pyruvate branch point enzymes, L(+)-LACTIC ACID PRODUCTION, CULTURE
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

In Rhizopus oryzae cultivations, lactate production decreased and ethanol and biomass productions increased as inoculated spore concentration increased. Spore concentrations of 1x10(3) and 1x10(4) spores ml(-1) induced tightly packed clumps, whereas 1x10(5) and 1 X 10(6) spores ml(-1) induced filamentous growth.