Interspecific Hybridization between Bursaphelenchus xylophilus and B. mucronatus : Aphelenchida : Aphelenchoididae

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概要

• 論文の詳細を見る

• Crossing experiments were conducted among three isolates of Bursaphelenchus xylophilus and eight isolates of B. mucronatus from wide geographical sources in Japan. Crossing between isolates of the same species produced fertile hybrids in every case. In all crossing combinations between B. xylophilus and B. mucronatus, F_1 progenies were produced. However, the number of produced hybrids were limited and some of them were aberrant. These F_1 hybrids failed to produce the F_2 generation. Back crossing of F_1 hybrids to their parent adults also failed to achieve progeny production. These results are indicative of a valid separation of B. mucronatus from B. xylophilus, although they are closely related.

• 日本応用動物昆虫学会の論文
• 1986-02-25

著者

• Mamiya Y

  Forestry And Forest Products Research Inst. Iwate Jpn

• Mamiya Yasuharu

  Forestru And Forest Products Research Institute Tohoku Research Center

関連論文

• Artificial Culture of an Entomogenous Nematode, Steinernema kushidai (Nematoda : Steinernematidae)
• Effects of Fatty Acids Added to Media on the Population Growth of Bursaphelenchus xylophilus(Nematoda : Aphelenchoididae)
• Comparison of the Infectivity of Steinernema kushidai(Nematode : Steinernematidae) and Other Steinernemated and Heterohabditid Nematodes for Three Different Insects
• Steinernema kushidai n. sp. (Nematoda : Steinernematidae) Associated with Scarabaeid Beetle Larvae From Shizuoka, Japan
• Interspecific Hybridization between Bursaphelenchus xylophilus and B. mucronatus : Aphelenchida : Aphelenchoididae

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