Purity determination on silkworm hybrid rate using RAPD technique
It was found that specifity of DNA fingerprinting of the genome from individual silkworm can be characterized on three different levels, namly, species-specific, variety-specific and individual-specific level. Only pecularity of DNA that are varietie-specific can serve as juge criterion for purity d...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Zhejiang University Press
2003-05-01
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| Series: | 浙江大学学报. 农业与生命科学版 |
| Subjects: | |
| Online Access: | https://www.academax.com/doi/10.3785/1008-9209.2003.03.0321 |
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| Summary: | It was found that specifity of DNA fingerprinting of the genome from individual silkworm can be characterized on three different levels, namly, species-specific, variety-specific and individual-specific level. Only pecularity of DNA that are varietie-specific can serve as juge criterion for purity determination on the hybrid. The same PCR result can be amplified by DNA template from a single silkworm egg or a newly hatched larva and from silkworm gland cells. So fingerprint based on DNA at the egg stage is promising to be used in rapidly assessing purity of hybrid. |
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| ISSN: | 1008-9209 2097-5155 |