کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2060180 1076304 2014 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Life cycle of Melampsora coleosporioides, a leaf rust of Salix babylonica in Japan
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک علوم کشاورزی و بیولوژیک (عمومی)
پیش نمایش صفحه اول مقاله
Life cycle of Melampsora coleosporioides, a leaf rust of Salix babylonica in Japan
چکیده انگلیسی


• Melampsora coleosporioides can use Corydalis incisa as a spermogonial and aecial host.
• Melampsora coleosporioides overwinters in twigs of the uredinial and telial host.
• The spermogonial–aecial state is similar to those of allied species on the plant.

Melampsora coleosporioides produces uredinia and telia on the leaves of Salix babylonica. Since the life cycle of this fungus is largely unknown, inoculation experiments were conducted to find alternate host plants. Results showed that M. coleosporioides can use Corydalis incisa as a spermogonial and aecial host. The morphological characteristics of the spermogonial and aecial states of the fungus are first described. Furthermore, field observations and histological studies demonstrated that the fungus was able to overwinter in twigs of S. babylonica and produced urediniospores in early spring. Thus, the leaf rust occurs on S. babylonica every year and alternation with the spermogonial and aecial host is not necessary.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Mycoscience - Volume 55, Issue 6, November 2014, Pages 431–438
نویسندگان
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