Plastome phylogenomics of Saussurea (Asteraceae: Cardueae)
نویسندگان
چکیده
منابع مشابه
Novelties in Cardueae (Asteraceae)
The current investigations suggest the segregation of Jurinea cartilaginea from Jurinea, and its placement among Centaureinae. Molecular studies, based on the nuclear ribosomal internal transcribed spacers (nrITS), chromosome number data and pollen morphology, support the morphological results. Based on these results, J. cartilaginea is related to and, therefore, transferred to the genus Karvan...
متن کاملHuman-induced dwarfing of Himalayan snow lotus, Saussurea laniceps (Asteraceae).
Because evolutionary processes such as genetic drift and natural selection play a crucial role in determining the response that species will have to human-induced disturbances, there is increasing interest in the evolutionary aspects of conservation biology. Harvesting select individuals in natural plant populations can bring about unforeseen impacts that may negatively affect fitness. We analy...
متن کاملنکاتی در مورد آرایه شناسی Cousinia sect. Haussknechtianae (Asteraceae; Cardueae)
آرایه‌شناسی Cousinia sect. Haussknechtianae (Asteraceae; Cardueae) مورد بازنگری قرار گرفت. گونه‌های این بخشه پراکنش محدودی در مناطق مرتفع کوهستانی مرکز، جنوب غربی و غرب ایران و شمال شرقی عراق دارند. به دلیل موسم گلدهی دیرهنگام و پراکندگی آنها در مناطق دورافتاده کوهستانی، این گونه‌ها کمتر شناخته شده‌اند. به دلیل بررسی نمونه‌های گیاهی زیادی که در سال‌های اخیر از کوه‌های زاگرس جمع آوری شده است، ...
متن کاملPhylogenomics and Plastome Evolution of Tropical Forest Grasses (Leptaspis, Streptochaeta: Poaceae)
Studies of complete plastomes have proven informative for our understanding of the molecular evolution and phylogenomics of grasses. In this study, a plastome phylogenomic analysis sampled species from lineages of deeply diverging grasses including Streptochaeta spicata (Anomochlooideae), Leptaspis banksii, and L. zeylanica (both Pharoideae). Plastomes from next generation sequences for three s...
متن کاملCousinia elymaitica (Cardueae, Asteraceae) a new species from west of Iran
Cousinia elymaitica, which has been collected from western Iran, is described in this paper as a new species. This new species has been assigned to the sect. Pugioniferae on the basis of its habit, purple corolla and decurrent leaves. Its closest related species is C. macroptera. A distribution map and an illustration of the related specimens have also been provided.
متن کاملذخیره 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: BMC Plant Biology
سال: 2019
ISSN: 1471-2229
DOI: 10.1186/s12870-019-1896-6