Inheritance and Linkage Relationships of Isozyme Variants of Ilex paraguariensis St. Hil
| Autor: | Santos, Elisa Caroline da Silva, Wendt, Simone Neumann, Sousa, Valderês Aparecida de, Sebbenn, Alexandre Magno, Sturion, José Alfredo, Luiz, Felipe, Quoirin, Marguerite |
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| Jazyk: | angličtina |
| Rok vydání: | 2009 |
| Předmět: | |
| Zdroj: | Repositório Institucional da FURG (RI FURG) Universidade Federal do Rio Grande (FURG) instacron:FURG |
| Popis: | 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. |
| Databáze: | OpenAIRE |
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