Evolution and host specificity in the ectomycorrhizal genus Leccinum

نویسندگان
چکیده

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

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

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

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 in ectomycorrhizal communities: what do the exceptions tell us?

Classic ectomycorrhizal symbioses are mutualisms that involve the exchange of fixed carbon for mineral nutrients between plant roots and fungi. They are unique in the way they contain features of both intimate and diffuse symbioses. The degree of host specificity varies, particularly among the fungi. Here we examine two exceptional cases of specificity to see what they tell us about the advanta...

متن کامل

Host Specificity in Ectomycorrhizal Communities: What Do the Exceptions Tell Us?1

SYNOPSIS. Classic ectomycorrhizal symbioses are mutualisms that involve the exchange of fixed carbon for mineral nutrients between plant roots and fungi. They are unique in the way they contain features of both intimate and diffuse symbioses. The degree of host specificity varies, particularly among the fungi. Here we examine two exceptional cases of specificity to see what they tell us about t...

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: New Phytologist

سال: 2004

ISSN: 0028-646X,1469-8137

DOI: 10.1111/j.1469-8137.2004.01090.x