Journal of Sericultural and Entomological Science (한국잠사곤충학회지)
- Volume 18 Issue 1
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- Pages.21-26
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- 1976
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- 2234-8174(pISSN)
The Studies on Hydrolysis of the Silk Fibroin by Proteolytie Enzyme, Bombyx mori II. Relation between the Fibroin Hydrolysis of Different Cocoon Layers and Physical Property of Silk Fiber
견 Fibroin의 효소분해에 관한 연구 II-견층부위별 Fibroin 분해율 차이와 견사물성과의 관계-
Abstract
The study was carried out to investigate the variations in the fibroin hydrolysis of different cocoon shell layers, and the relationship between the hydrolysis and silk physical property. The obtained results are as follows: 1. The fibroin hydrolyzing ratio was highest at the inner layer of cocoon shell and. next in order. at the middle layer and at the outer layer. 2. The fibroin hydrolyzing ratio of abnormal cocoons was higher than normal cocoon and it was different among them, tile highest was double coroon, thin shell cocoon and perforated cocoon in order. 3. The sericin content and fibroin hydrolyzing ratio of Jam 111 and Jam 112 was higher than that of Jam 111
각종 고치의 견층부위별 fibroin 효소분해율의 차이 및 견사물성과의 관계를 구명코자 시험하여 다음과 같은 결과를 얻었다. 1. 각종 고치의 견층부위별 fibroin 효소분해율은 외층에서 내층으로 갈수록 높았다. 2. 이상용견의 견층부위별 fibroin 분해율은 정상견에 비하여 높았으며 옥견>박피견>사용견>정견 순위를 보이었다. 3. 원종인 잠111과 잠112의 fibroin 분해율 및 sericin 함유량은 교유종인 잠 111
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