کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2060646 1076336 2013 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Erysiphe paracarpinicola: A new species of Erysiphe sect. Uncinula on Carpinus cordata (Betulaceae)
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک علوم کشاورزی و بیولوژیک (عمومی)
پیش نمایش صفحه اول مقاله
Erysiphe paracarpinicola: A new species of Erysiphe sect. Uncinula on Carpinus cordata (Betulaceae)
چکیده انگلیسی

A phylogeny of Erysiphe sect. Uncinula on Carpinus spp. was reconstructed using the 28S rDNA sequences and a combined alignment of the 28S, ITS, and IGS rDNA sequences. The analysis was supplemented with morphological data obtained from examination of voucher specimens. A sequence of Erysiphe sect. Uncinula on C. cordata formed a distinct lineage separated from sequences of other Erysiphe species on Carpinus spp., indicating a cryptic species, which is described as E. paracarpinicola. The new species is genetically as well as morphologically most similar to E. carpinicola s. str., but differs in having fewer asci per chasmothecium (mainly 3–5 vs 4–10) and shorter chasmothecial appendages. A key to species of Erysiphe sect. Uncinula on Carpinus spp. is provided.


► Erysiphe paracarpinicola was described on Carpinus cordata (Betulaceae).
► Phylogenetic tree using the 28S, ITS and IGS combined sequences were provided.
► A diagnostic key for Erysiphe sect. Uncinula on Carpinus was provided.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Mycoscience - Volume 54, Issue 3, May 2013, Pages 210–216
نویسندگان
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