Characterization of the nuclear DNA ofPhialophora gregata ff.sp.adzukicola andsojae |
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| Authors: | Hideki Yamamoto Kiroku Kobayashi Akira Ogoshi |
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| Institution: | (1) Faculty of Agriculture, Hokkaido University, 060 Sapporo, Japan;(2) Present address: Akita Research Institute for Genetic Resources, 010-04 Ohgata, Akita, Japan |
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| Abstract: | Phialophora gregata nuclear (n) DNA was characterized by physical methods. The nDNA of f.sp.adzukicola was shown to be larger than that of f.sp.sojae, 2.9 and 2.1 × 1010 Da, respectively. The amounts of repetitive sequence and AT-rich region in the nDNA were also larger in f.sp.adzukicola than f.sp.sojae. These results indicate that the nuclear genome organization of the two formae speciales is differentiated. |
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| Keywords: | characterization of nuclear DNA Phialophora gregata f sp adzukicola Phialophora gregata f sp sojae |
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