Effect of carbon and nitrogen sources on xylanase production by Trichoderma harzianum 1073 D3

Seyis, IŞIL; Aksoz, NİLÜFER

doi:10.1016/j.ibiod.2004.09.001

Effect of carbon and nitrogen sources on xylanase production by Trichoderma harzianum 1073 D3

Atıf İçin Kopyala

Seyis I., Aksoz N.

INTERNATIONAL BIODETERIORATION & BIODEGRADATION, cilt.55, sa.2, ss.115-119, 2005 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 55 Sayı: 2
Basım Tarihi: 2005
Doi Numarası: 10.1016/j.ibiod.2004.09.001
Dergi Adı: INTERNATIONAL BIODETERIORATION & BIODEGRADATION
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.115-119
Hacettepe Üniversitesi Adresli: Evet

Özet

In order to determine the effect of different carbon and nitrogen sources on xylanase production by Trichoderma harzianum 1073 D3, xylan in the xylanase production medium was replaced with different carbon sources. In order to reduce production time, glucose was added to the production media containing xylan. The effects of sucrose, maltose and lactose were investigated and maximum xylanase activity was observed in the presence of sucrose. Ammonium sulphate was the most appropriate inorganic nitrogen source for xylanase production and urea increased xylanase activity slightly.(C) 2004 Elsevier Ltd. All rights reserved.