Immobilization of Trichoderma harzianum ATCC 52445 into natural matrix = 천연 담체를 이용한 Trichoderma harzianum ATCC 52445의 고정화

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Title
Immobilization of Trichoderma harzianum ATCC 52445 into natural matrix = 천연 담체를 이용한 Trichoderma harzianum ATCC 52445의 고정화
Author(s)
Jong Soo Lee; Young Jun Choi; Song Hae Bok; Joon Shick Rhee
Bibliographic Citation
Korean Journal of Biotechnology and Bioengineering, vol. 10, no. 2, pp. 166-169
Publication Year
1995
Abstract
Spores of Trichoderma harzianum TCC 52445 for control of Rhlzocronia stem canker on potato were immobilized in various natural matrix, and germination rate and some rheological properties of the spore-matrix complex were Investigated. Germination rate of gelatin gel-spore complex and potato starch gel-spore complex were 2.8% and 2.9%, respectively, but hardness and cohesiveness of the gelstin gel-spoke complex were better than those of potato starch-spore complex. The hardness and cohesiveness were increased when the spores were immobilized in hybrid gelatin gel made by mixing several different types of natural matrix, but decreased their germination rate. Addition of corn steep liquor (1%) as spore nutrient in gelatin gel-spore complex was helpful for increasing the germination rate.
ISSN
1225-7117
Publisher
South Korea
Type
Article
Appears in Collections:
1. Journal Articles > Journal Articles
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