Improvement of growth and camptothecin yield by altering nitrogen source supply in cell suspension cultures of Camptotheca acuminata

By Pan Xue-wu   Xu Heng-hao   liu Xin   Gao Xiang   lu Ying-tang  

Biotechnology Letters, Vol. 26, Iss. 22, 2004-11 ,pp. : 1745-1748

Springer Publishing Company

Access to resources Recommend Favorite

New approach to model effects of darkness, melatonin and serotonin on Tetrahymena thermophila growth and production of hydrolytic enzymes

By Leclercq B.  

Biotechnology Letters, Vol. 24, Iss. 10, 2002-05 ,pp. : 769-774

Springer Publishing Company

Access to resources Recommend Favorite

Modification of the embryogenic response of Coffea arabica by the nitrogen source

By Fuentes-Cerda C.F.J.  

Biotechnology Letters, Vol. 23, Iss. 16, 2001-08 ,pp. : 1341-1343

Springer Publishing Company

Access to resources Recommend Favorite

Tumor-specific gene delivery using RNA-targeting Tetrahymena group I intron

By Jung Heung-Su   Kwon Byung-Su   Lee Seong-Wook  

Biotechnology Letters, Vol. 27, Iss. 8, 2005-04 ,pp. : 567-574

Springer Publishing Company

Access to resources Recommend Favorite

High-level production of arachidonic acid by fed-batch culture of Mortierella alpina using NH₄OH as a nitrogen source and pH control

By Hwang Byung-Hae   Kim Jin-Wook   Park Chang-Yeol   Park Chang-Seo   Kim Yong-Sung   Ryu Yeon-Woo  

Biotechnology Letters, Vol. 27, Iss. 10, 2005-05 ,pp. : 731-735

Springer Publishing Company

Access to resources Recommend Favorite