Affiliation:
1. Embrapa Florestas, Brasil; Universidade Federal do Paraná, Brasil
2. Universidade Federal do Paraná, Brasil
3. Instituto Florestal, Brasil
4. Embrapa Florestas, Brasil
Abstract
Eighteen enzyme systems were examined in Ilex paraguariensis St. Hil. using starch gel electrophoresis. Seven out of 12 active isozyme systems revealed one or more polymorphic loci (PGI, GOT, MR, G-6PDH, MDH, NDH, and 6-PGDH). However, the segregation and linkage analyses were performed only for PGI, GOT, G-6PDH and 6-PGDH systems. Gene segregation at these loci was regular, except for a few trees that showed segregation distortion. Weak linkage disequilibrium between loci was detected, but it was not enough to influence the multilocus estimate.
Reference24 articles.
1. Linkage relationships among twelve allozyme loci in loblolly pine;Adams W. T.;J. Hered.,1980
2. Forest Genetics and Tree Breeding;Bergmann F.,1998
3. Segregation of allozymes in megagametophytes of viable seed from a natural population of jack pine, Pinus banksiana Lamb;Cheliak W. M.;Theor. Appl. Genet.,1984
4. Inheritance and linkage of allozymes in Larix laricina;Cheliak W. M.;Silvae Genetica,1985
5. Study on isozyme variation in Pinus pinea L.: evidence for low polymorphism;Fallour D.;Silvae Genetica,1997
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献