Differences among Juniperus excelsa populations as revealed at morphological traits
نویسندگان
چکیده
منابع مشابه
Morphological versus molecular markers to describe variability in Juniperus excelsa subsp. excelsa (Cupressaceae)
BACKGROUND AND AIMS Juniperus excelsa M.-Bieb. is a major forest element in the mountains of the eastern part of Mediterranean and sub-Mediterranean regions. This study comprises the first morphological investigation covering a large part of the geographical range of J. excelsa and aims to verify the congruency between the morphological results and molecular results of a previous study. METHO...
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In this study, by examining the character of the morphometric and meristic in which Cyprinion macrostomus samples obtained from different locality in Tigris, morphometric character which are transformed subject to discriminant analysis and depending on grouping model to number of discriminant functions and according to importance of these totally variance, morphogical variance among populations...
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متن کاملمطالعه اسانس ارس Juniperus excelsa
ارس یکی از مهمترین سوزنی برگان بومی ایران است. ارس به عنوان یکی از مقاومترین درختان به سرماهای شدید (بیش از 40 درجه سانتیگراد زیر صفر) و خشکی، جایگاه ویژه‌ای در نواحی کوهستانی ایران دارد که می‌بایستی از کلیه جهات مورد بررسی قرار گیرد. در این پژوهش سعی شد که با بررسی ویژگیهای کمی و کیفی اسانس سرشاخه‌های سبز و میوه ارس علاوه بر شناسایی اجزای اسانس، اثر عوامل محیطی بر متابولیسم فرآورده‌های ثانوی م...
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BACKGROUND AND AIMS The aims of this investigation were to highlight the qualitative and quantitative diversity apparent between nine diploid Fragaria species and produce interspecific populations segregating for a large number of morphological characters suitable for quantitative trait loci analysis. METHODS A qualitative comparison of eight described diploid Fragaria species was performed a...
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ژورنال
عنوان ژورنال: Dendrobiology
سال: 2013
ISSN: 1641-1307
DOI: 10.12657/denbio.070.007