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Chromosome number,karyotype analysis and pollen morphology of turkish endemic Tordylium elegans (Boiss. & Bal.) Alava & Hub.-Mor. (Apiaceae)
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نویسنده
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gömürgen a.n. ,doǧan c. ,özmen e. ,başer b. ,altinözlü h.
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منبع
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pakistan journal of botany - 2011 - دوره : 43 - شماره : 4 - صفحه:1803 -1807
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چکیده
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The chromosome number,karyotype and pollen analysis of turkish endemic species tordylium elegans (boiss. & bal.) alava & hub.-mor. are reported in this paper for the first time. the somatic chromosome number is determined as 2n = 4x =16. it is a tetraploid species and the basic chromosome number is x = 4. haploid karyotype formula is 4sm + 3m + 1t. the pollen morphology of t. elegans was examined under light and scanning electron microscope. pollen of t. elegans are radially symmetrical,isopolar,tricolporate,perprolate and equatorially-constricted.
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آدرس
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department of biology,science faculty,hacettepe university,beytepe, Turkey, department of biology,science faculty,hacettepe university,beytepe, Turkey, department of biology,science faculty,hacettepe university,beytepe, Turkey, department of biology,science and arts faculty,gazi university,teknikokullar, Turkey, department of biology,science faculty,hacettepe university,beytepe, Turkey
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Authors
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