کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2025559 | 1070001 | 2007 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Morphological analysis of viral communities in the floodwater of a Japanese paddy field
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
دانش خاک شناسی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Capsid size distributions of viral communities in the floodwater of a Japanese paddy field under a long-term fertilizer trial were surveyed during the rice cultivation period by using transmission electron microscopy. The capsid size distributions were monophasic, and the median values fell within the range of 50-70Â nm. The quartile intervals were narrow from either 40-50Â nm or 50-60Â nm to either 60-70Â nm or 70-80Â nm for most samples. There was no clear seasonal variation in the capsid size distribution of viral communities. The difference in size distributions among different fertilizer plots was also not found. Viral communities in the floodwater were predominated by isometric icosahedral forms. Viruses with octahedral capsids and elongated ones were rare and sporadic in the floodwater.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Soil Biology and Biochemistry - Volume 39, Issue 12, December 2007, Pages 3187-3190
Journal: Soil Biology and Biochemistry - Volume 39, Issue 12, December 2007, Pages 3187-3190
نویسندگان
Natsuko Nakayama, Mami Okumura, Katsuhiro Inoue, Susumu Asakawa, Makoto Kimura,