Defining phylogenetic relationship between the genera Opopanax and Crenosciadium using nuclear and chloroplast DNA sequence data

نویسندگان

چکیده

A phylogenetic study of the Opopanax and Crenosciadium was conducted to elucidate their circumscription infrageneric relationships. Sequence data from nrDNA ITS, cpDNA matK trnL-F were used determine relationship. Polymerase Chain Reaction (PCR) amplifications all regions performed using universal primers. Maximum Likelihood (ML) trees constructed PAUP* software, another tree ITS sequences showing node ages obtained MrBayes programme Neighbour Net Diagrams Splits Tree programme. Our results clearly showed that Smyrniopsis are allied strongly with Petroedmondia syriaca, Magydaris panacifolia, siifolium.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Phylogeny of Ononis in Iran using nuclear ribosomal DNA and chloroplast sequence data

The genus Ononis,embraces more than 85 species worldwide. In the present study, materials of two subspecies of O. spinosa from different localities of Iran alongside some other native species of the genus were included in phylogenetic analyses. In addition, over 50 accessions were obtained from GenBank. In order to clarify the exact number of subspecies of O. spinosa in Iran, datasets were obta...

متن کامل

Phylogenetic relationships between Clerodendrum (Lamiaceae) and other Ajugoid genera inferred from nuclear and chloroplast DNA sequence data.

Over the last two centuries the circumscription of the large, pan-tropical genus Clerodendrum (Lamiaceae) has changed frequently, as different authorities have added or removed taxa on the basis of various morphological characters. With the development of molecular methods for systematic research the process of circumscribing taxa has become increasingly analytical. When morphology signals the ...

متن کامل

on the relationship between using discourse markers and the quality of expository and argumentative academic writing of iranian english majors

the aim of the present study was to investigate the frequency and the type of discourse markers used in the argumentative and expository writings of iranian efl learners and the differences between these text features in the two essay genres. the study also aimed at examining the influence of the use of discourse markers on the participants’ writing quality. to this end the discourse markers us...

15 صفحه اول

the relationship between using language learning strategies, learners’ optimism, educational status, duration of learning and demotivation

with the growth of more humanistic approaches towards teaching foreign languages, more emphasis has been put on learners’ feelings, emotions and individual differences. one of the issues in teaching and learning english as a foreign language is demotivation. the purpose of this study was to investigate the relationship between the components of language learning strategies, optimism, duration o...

15 صفحه اول

the relationship between critical thinking and reading strategies

during the process of reading, sometimes learners use ineffective and inefficient strategies and some factors may influence their use of strategies. perhaps critical thinking is one of these factors. this study aims to identify those categories of reading strategies that are mostly used by iranian efl learners and to see if there is any significant relationship between the critical thinking abi...

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Bal?kesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi

سال: 2021

ISSN: ['1301-7985', '2536-5142']

DOI: https://doi.org/10.25092/baunfbed.930696