SPECIFICITY AND HOST-RELATIONS IN THE TREMATODE GENUS ZOÖGONUS

نویسندگان

چکیده

برای دانلود رایگان 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

Evolution and host specificity in the ectomycorrhizal genus Leccinum

• Species of the ectomycorrhizal genus Leccinum are generally considered to be host specialists. We determined the phylogenetic relationships between species of Leccinum from Europe and North America based on second internal transcribed spacer (ITS2) and glyceraldehyde 3-phosphate dehydrogenase ( Gapdh ). • We plotted host associations onto the phylogenies using maximum likelihood and parsimony...

متن کامل

Habitat and host specificity of trematode metacercariae in fiddler crabs from mangrove habitats in Florida.

Fiddler crabs (Uca spp.) are common inhabitants of temperate and tropical coastal communities throughout the world, often occupying specific microenvironments within mangrove and salt marsh habitats. As second intermediate hosts for trematodes, we investigated patterns of host distribution and parasitism for 3 species of sympatric fiddler crabs in mangrove habitats adjacent to the Indian River ...

متن کامل

Preliminary taxonomic study of the genus Praon (Hymenoptera: Braconidae: Aphidiinae) and its host associations in Iran

در این تحقیق، اطلاعاتی در زمینه‌ی فعالیت زمانی، پراکنش و روابط میزبانی زنبورهای پارازیتویید جنس Praon در ایران ارایه می‌گردد. هشت گونه از این جنس در نواحی مورد بررسی جمع‌آوری شد که از میان آنها چهار گونه‌ی Praon absinthi Bignell،Praon barbatum Mackauer، Praon exsoletum (Nees)و Praon volucre (Haliday) قبلاً از ایران گزارش شده بودند و چهار گونه‌ی دیگر شامل Praon rosaecola Starý، Praon abjectum (Ha...

متن کامل

Host Specificity of Cuscuta reflexa Roxb. in the Manas Biosphere Reserve, Indo-Burma Hotspot

The dodder plant Cuscuta reflexa Roxb. is an angiospermic leafless parasitic plant belonging to the family Cuscutaceae is abundantly found colonizing certain plant species in the premises of Manas Biosphere Reserve (MBR) and nearby area. Ten (10) angiospermic host plants in total of the above parasite were recognized. Based on the field inspection most of the numbers of patches were recorded in...

متن کامل

Evolution and determinants of host specificity in the genus Lamellodiscus (Monogenea)

The evolution and determinants of host specificity in Lamellodiscus species (Monogenea, Diplectanidae) were investigated. The 20 known Mediterranean species were studied, all parasites of fishes from the family Sparidae (Teleostei). An index of specificity, which takes into account the phylogenetic relationships of their fish host species, was defined. The link between specificity and its poten...

متن کامل

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: The Biological Bulletin

سال: 1941

ISSN: 0006-3185,1939-8697

DOI: 10.2307/1537787