EJONS INTERNATIONAL JOURNAL ON MATHEMATICS, ENGINEERING & NATURAL SCIENCES ISSN 2602 - 4136

Quick Access


Bu Dergi DOI ve Crosscheck üyesidir


Abstract


ANCESTRAL POPULATION SIZE EFFECT TO SPECIES NUMBER OF Thlaspicerasas F. K. MEYER SPECIES COMPLEX AND THEIR BIOCLIMATIC PREFERENCES

The systematics of the genus Thlaspi L., which was represented by approximately 75 taxa was one of the most controversial among the 351 Brassicaceae genera. Meyer, influenced by Schulz, split the genus Thlaspi into 11 additional genera. Thlaspicerasas F. K. Meyer which was one of these genera was laterally accepted as a species complex under genus Noccaea. This species complex consists of 11 species, 9 of which are endemic to Turkey. Since the convergence and variation in fruit features which is mainly used for classification, exact number of the species is debated. Here, BPP species delimitation, which is based on Bayesian Statistical Method, is used for species delimitation. Three different markers, Internal Transcribed Spacers (ITS); trnL-F and trnQ-5'rps16 were used under three different scenario (small, medium and large ancestral population size) for species delimitation analysis. Also specific bioclimatic data values (19 bioclimatic variables plus data on monthly minimal, maximal, average temperatures and average precipitation) were used for bioclimate space evaluation. According to the small ancestral population size the species complex consist of six different species with 0.63 posterior probability. According to the medium ancestral population size the species complex consist of three different species with 0.78 posterior probability whereas large ancestral population size scenario indicates that there is one species with 1.00 posterior probability. Bioclimatic data shows that Noccaea huber-morathii (F.K.Meyer) Al-Shehbaz prefers wet and cold habitats whereas Noccaea meyerii (F.K.Meyer) Al-Shehbaz prefers dry and hot habitats. Rest of the taxa are highly tolerated to the bioclimatic factors and distribute in a high range.



Keywords
Thlaspiceras, BPP species delimitation, Brassicaceae



References

Advanced Search


Announcements

    Aralık Sayısı

    VERBİS'E KAYIT S�RELERİ HAKKINDA DUYURU | Kırklareli Ticaret ve ...

    Aralık ayında yayınlanacak Sayımız için  25 Kasım Tarihine kadar çalişmanızı Yükleyebilirsiniz



Address :Kazakh National Women's Pedagogical University, Almatı, Kazakhistan
Telephone :+7 778 921 0336 - 0 534 349 92 73 Fax :
Email :ejonsjournal@gmail.com

Web Yazılım & Programlama Han Yazılım Bilişim Hizmetleri