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intra-specific diversity in hypnea species (rhodophyta, gigartinales)
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نویسنده
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sargazi f. ,riahi h.
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منبع
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iranian journal of botany - 2018 - دوره : 24 - شماره : 1 - صفحه:72 -83
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چکیده
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The present study considers assessment of morphometry and genetic diversity of 24 populations of hypnea. statistical analyses indicated that characters such as algal branching in habit, size of alga and position of tetrasporange sorus had the most important role in interaspecific variation. in both morphometry and genetic diversity analysis, grouping of the populations separated the studied species into four distinct clusters and groups but populations were spread in clusters. analysis revealed significant genetic difference among populations and some degree of genetic admixture and gene exchange among the studied populations.
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کلیدواژه
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hypnea ,morphometry ,genetic diversity ,habit ,tetrasporange ,populations
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آدرس
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university of sistan and baluchestan, faculty of sciences, department of biology, ایران, shahid beheshti university, faculty of biological sciences, ایران
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Authors
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