Effect of carbon source on the mycelial growth and exo-biopolymer production by submerged culture of Paecilomyces japonica
- Authors
- Bae, Jun Tae; Park, Jong Pil; Song, Chin Hyun; Yu, Choon Bal; Park, Moon Ki; Yun, Jong Won
- Issue Date
- 2001
- Publisher
- Society of Fermentation and Bioengineering
- Keywords
- Exo-biopolymer; Paecilomyces japonica; Submerged culture
- Citation
- Journal of Bioscience and Bioengineering, v.91, no.5, pp 522 - 524
- Pages
- 3
- Journal Title
- Journal of Bioscience and Bioengineering
- Volume
- 91
- Number
- 5
- Start Page
- 522
- End Page
- 524
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/75283
- DOI
- 10.1016/S1389-1723(01)80284-X
- ISSN
- 1389-1723
1347-4421
- Abstract
- A significant difference was observed in the production pattern of exo-biopolymer and broth rheology during submerged culture of Paecilomyces japonica when two efficient carbon sources (maltose and sucrose) were employed. The maximum concentration of biopolymers in maltose medium (30 g/l) was higher than that in sucrose medium (25 g/l), whereas maximum mycelial concentration displayed an inverse result (i.e., 25 g/l in sucrose medium and 20 g/l in maltose medium). The broth rheology and morphology of P. japonica were also markedly different between the two culture media.
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