نتایج جستجو برای: trnh psba
تعداد نتایج: 745 فیلتر نتایج به سال:
Agnimantha plant species have been used in the Ayurvedic system of medicine for many years and is widely as an ingredient ayurvedic formulations. However, source remained controversial it difficult to authenticate from various reports. Hence, present study aims identify its original substitute sources. As per literature sources Clerodendrum phlomidis L.f., C. inerme (L.) Gaertn. Premna serratif...
We have studied several samples from Lotus corniculatus s. l. and L. zhegulensis populations with the use of SSR sequenced nuclear (ITS) plastid (atpB-rbcL, ndhC-trnV, rpl32-trnL(UAG), trnH-psbA, trnL-trnF) markers. analysed 9 local Volga River valley ranging Ulyanovsk in north to Volgograd south, as well two Moscow Lipetsk Provinces. Analyses markers using STRUCRURE program divided sample into...
Fritillaria Tourn. ex L. is a genus of Liliaceae including little more than 150 species occurring in the temperate Holarctic. sonnikovae Shaulo & Erst most recently described Siberian genus. In affinity section F. diagnosis, only dagana Turcz. and roylei Hook. are mentioned. Our study an original attempt to shed light on origin its evolutionary relationships with other using nuclear (ITS) p...
The current tribal classification of Myrtaceae was based on analysis the plastid matK coding region within trnK intron. phylogenetic position genera Cloezia and Xanthomyrtus poorly supported, original sequence for Kania, type genus tribe Kanieae, rather poor. To clarify relationships, we sequenced psbA–trnH an extended portion intron, including spacer regions flanking matK, nuclear ribosomal IT...
Abstract DNA barcoding allows the identification of an organism by comparing sequence selected regions (barcodes) with a previously compiled database, and it can be useful for taxonomic species in complex genera, such as Tamarix . Many this genus show convergent morphology, which leads to frequent errors their identification. Highly variable genetic markers, microsatellites or short repeats (SS...
در این مطالعه فیلوژنی قبیله astereae با تاکید بر psychrogeton بررسی شد. در ایران حدود 15 سرده و 38 گونه پراکنده هستند. به منظور بازسازی روابط فیلوژنی ماتریسی متشکل از 108 تاکسون تهیه گردید که از این میان 51 تاکسون برای ناحیه هسته ای nrdna its در این مطالعه توالی یابی شدند و همچنین زیر مجموعه ای متشکل از 18 تاکسون برای فاصله انداز cpdna trnh-psba که از این میان 15 تاکسون در این بررسی تعیین توالی...
Abstract Croton is one of the largest angiosperm genera, with > 1200 species in tropics worldwide. The arborescent section Cleodora stands out for its disjunct geographical distribution two main centres diversity Amazonian and Atlantic Forest regions, separated by Caatinga, Cerrado Chaco biomes (the ‘Dry Diagonal’). This disjunction found other Neotropical lineages attributed to Neogene ...
Climate fluctuations in the Quaternary period significantly influenced evolution and distribution of plants, which caused to a serious genetic effects speciation activity [1]. Thus, Central Asia is distinguished by wide variety flora, including 9520 species, while 20% are endemics [2]. Great phenotypic diversity wild flora Uzbekistan, numbering about 4400 species vascular plants determined pecu...
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