Some Agronomical and Cytological Properties of Wild Sheep`s Fescue Ecotypes (Festuca ovina ssp.)
نویسندگان
چکیده
منابع مشابه
Genetic Structure and Eco-Geographical Differentiation of Wild Sheep Fescue (Festuca ovina L.) in Xinjiang, Northwest China.
Glaciation and mountain orogeny have generated new ecologic opportunities for plants, favoring an increase in the speciation rate. Moreover, they also act as corridors or barriers for plant lineages and populations. High genetic diversity ensures that species are able to survive and adapt. Gene flow is one of the most important determinants of the genetic diversity and structure of out-crossed ...
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Active duplicate PgiC genes in sheep's fescue, Festuca ovina, are associated with a PCR marker of specific length (about 370 bp, of which 231 are in an intron). Using this marker, the frequency of plants with duplicate genes is estimated to be about 10% in a population from southern Sweden. The close molecular similarity between the electrophoretically different duplicated genes is in accordanc...
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ژورنال
عنوان ژورنال: Pakistan Journal of Biological Sciences
سال: 2004
ISSN: 1028-8880
DOI: 10.3923/pjbs.2004.1229.1235