نتایج جستجو برای: phylogenetic group

تعداد نتایج: 1032406  

Journal: :jundishapur journal of microbiology 0
bahram nasr esfahani department of microbiology, school of medicine, isfahan university of medical sciences, isfahan, ir iran sharareh moghim department of microbiology, school of medicine, isfahan university of medical sciences, isfahan, ir iran hajieh ghasemian safaei department of microbiology, school of medicine, isfahan university of medical sciences, isfahan, ir iran mohsen moghoofei department of virology, faculty of medicine, iran university of medical sciences, tehran, ir iran mansour sedighi department of microbiology, school of medicine, isfahan university of medical sciences, isfahan, ir iran shima hadifar department of microbiology, school of medicine, isfahan university of medical sciences, isfahan, ir iran; department of microbiology, school of medicine, isfahan university of medical sciences, isfahan, ir iran. tel: +98-3137922493, fax: +98-3136688597

results slow and fast-growing groups of the mycobacterium strains were clearly differentiated based on the constructed tree of 56 common mycobacterium isolates. each species with a unique title in the tree was identified; in total, 13 nods with a bootstrap value of over 50% were supported. among the slow-growing group was mycobacterium kansasii, with m. tuberculosis in a cluster with a bootstra...

In this study, phylogenetic relationships and evolutionary trends of morphological characters of Astragalus sects. Acanthophace and Aegacantha were studied using nrDNA ITS and rpl32-trnLUAG datasets while Astragalus stocksii was selected as the outgroup. The phylogenetic results indicated the non-monophyly of A. sect. Acanthophace in its current circumscription due to the distant exclusion of A...

Journal: :crop breeding journal 2012
s. safaei chaei kara f. ghanavati j. mozafari m. r. naghavi h. amirabadizadeh

the genus onobrychis is subdivided into two subgenera: onobrychis and sisyrosema. phylogenetic relationships of 19 species of onobrychis (fabaceae: tribe hedysareae) and one representative each of genera eversmannia and ebenus were estimated from dna sequences of the internal transcribed spacer (its) region. parsimony analysis of the its region formed a dendrogram with strong bootstrap support ...

2003
Chen Yang Sami Khuri

A phylogenetic tree represents the evolutionary history of a group of organisms. In this work, we introduce a novel interactive tool for constructing phylogenetic trees, Phylogenetic Tree Construction package. The package supports four well-known algorithms, Unweighted Pair Group Method using Arithmetic average, Neighbor Joining, Fitch Margoliash, and Maximum Parsimony.

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