✦ LIBER ✦
The use of polyacrylamide gradient gel electrophoresis to identify variation in isozymes as markers forLactucaspecies and resistance to the lettuce root aphidPemphigus bursarius
✍ Scribed by Rosemary A. Cole; R. A. Sutherland; W. E. Riggall
- Book ID
- 104619884
- Publisher
- Springer
- Year
- 1991
- Tongue
- English
- Weight
- 440 KB
- Volume
- 56
- Category
- Article
- ISSN
- 0014-2336
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✦ Synopsis
This paper describes simple, routine polyacrylamide gradient gel electrophoresis of allozyme patterns surveyed in wild populations of four Lactuca species, obtained from the Wellesbourne Vegetable Gene Bank. Using multivariate statistical techniques, four allozyme bands were identified, which distinguished the four species, and an additional two bands, which were related to the resistance of Lactuca species to the lettuce root aphid.