Synoptical study of Rhus virens (Anacardiaceae) and closely related taxa
نویسندگان
چکیده
منابع مشابه
Evolutionary Physiology of Closely Related Taxa: Analyses of Enzyme Expression
0510 Evolutionary Physiology SICB98 2 Among Closely Related Species I have always wondered why comparative biologists choose their study organisms from a single population. Is it to avoid biological variation and thus make it easier to statistically distinguish between species? This variation, the variation within a species, is the stuff of evolution. ABSTRACT Comparative biochemistry and physi...
متن کاملDetecting Horizontal Gene Transfer between Closely Related Taxa
Horizontal gene transfer (HGT), the transfer of genetic material between organisms, is crucial for genetic innovation and the evolution of genome architecture. Existing HGT detection algorithms rely on a strong phylogenetic signal distinguishing the transferred sequence from ancestral (vertically derived) genes in its recipient genome. Detecting HGT between closely related species or strains is...
متن کاملMorphological and molecular study on some species of Phoma and related taxa in Iran
The genus Phoma Sacc. consists of important fungal plant pathogenic species occurring on economically important cultivated crops in spite of many other saprobic species. Thus, the aim of this study was to identify 35 isolates of Phoma species and related taxa collected from different hosts by means of morphological and molecular characters. Multi-locus phylogenetic analyses based on ITS1-5.8S-I...
متن کاملPhylogeny and phenotypic characterization of pathogenic Cryptococcus species and closely related saprobic taxa in the Tremellales.
The basidiomycetous yeasts Cryptococcus neoformans and Cryptococcus gattii are closely related sibling species that cause respiratory and neurological disease in humans and animals. Within these two recognized species, phylogenetic analysis reveals at least six cryptic species defined as molecular types (VNI/II/B, VNIV, VGI, VGII, VGIII, and VGIV) that comprise the pathogenic Cryptococcus speci...
متن کاملthe evaluation of language related engagment and task related engagment with the purpose of investigating the effect of metatalk and task typology
abstract while task-based instruction is considered as the most effective way to learn a language in the related literature, it is oversimplified on various grounds. different variables may affect how students are engaged with not only the language but also with the task itself. the present study was conducted to investigate language and task related engagement on the basis of the task typolog...
15 صفحه اولذخیره 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: Phytologia.
سال: 1996
ISSN: 0031-9430
DOI: 10.5962/bhl.part.19956