Utilization of entomophilic nematodes as carriers of entomopathogenic microbes

利用昆虫线虫作为昆虫病原微生物的载体

• 批准号: 24658150
• 负责人: KANZAKI Natsumi
• 金额: $ 2万
• 依托单位: Forestry and Forest Products Research Institute
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Challenging Exploratory Research
• 财政年份: 2012
• 资助国家: 日本
• 起止时间: 2012-04-01 至 2014-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-24658150/
• 关键词: 生物防除; 天敵微生物; 昆虫嗜好性線虫; 昆虫; マツノマダラカミキリ; 昆虫病原糸状菌; 微生物生態学

The nematode fauna associated with the Japanese pine sawyer, Monochamus alernatus was examined. In total, six species on nematodes including pine wood nematode, Bursaphelenhcus xylophilus and Contortylenchus genitalicala were isolated. Within these nematode species, undescribed Diplogasteroides sp. was considered as a candidate for the carrier of entomopathogenic microbes. The nematode species was then, described as D. andrassyi n. sp., and feeding experiment was conducted, i.e., the nematode's ability to carry the microbes were examined. The experiment suggested that the nematode species which has wider stoma can be more effective carrier than D. andrassyi.

研究了与日本松索叶有关的线虫区系。共分离到松木线虫、嗜木叶线虫和生殖器长尾线虫6种。在这些线虫物种中，未描述的Diplogasteroides sp.被认为是昆虫病原微生物的候选载体。然后将线虫的种类描述为d.r andrassyi n.sp .，并进行了摄食实验，即检测了线虫携带微生物的能力。实验结果表明，气孔较宽的线虫比赤霉病螨更能有效地作为寄主。

项目成果

Two new species of Pristionchus(Rhabditida : Diplogastridae): P. fissidentatus n. sp. from Nepal and La Reunion Island and P. elegans n. sp. from Japan

Pristionchus 的两个新种（Rhabditida ： Diplogastridae）：P. fissidentatus n.

• 发表时间: 2012
• 期刊: Journal of Nematology
• 影响因子: 1.3
• 作者: Kanzaki;N.;Ragsdale;E. J.;Herrmann;M. & Sommer;R. J
• 通讯作者: R. J

Amensalistic relationship between Bursaphelenchus sp. and a Japanese native weevil, Niphades variegatus.

伞滑刃线虫属 (Bursaphelenchus sp.) 之间的非共栖关系。

• 发表时间: 2013
• 作者: Tanaka;S.E.;Tanaka;R.;Akiba;M.;Takeuchi;Y. & Kanzaki;N.
• 通讯作者: N.

Two androdioecious and one dioecious new species of Pristionchus (Nematoda : Diplogastridae): new reference points for the evolution of reproductive mode

两种雌雄异株和一种雌雄异株的Pristionchus新种（线虫纲：双腹科）：生殖模式进化的新参考点

• 发表时间: 2013
• 期刊: Journal of Nematology
• 影响因子: 1.3
• 作者: Kanzaki;N.;Ragsdale;E.J.;Herrmann;M.;Sommer;R.J. & Susoy;V.
• 通讯作者: V.

Description of Diplogasteroides andrassyi n. sp., associated with Monochamus grandis and Pinaceae trees in Japan

Diplogasteroides andrassyi n 的描述。

• 发表时间: 2013
• 期刊: Journal of Nematode Morphology and Systematics
• 作者: Kanzaki;N.;Tanaka;R. Hirooka;Y. & Maehara;N.
• 通讯作者: N.

Description of Diplogasteroides andrassyi n. sp., associated with Monochamus grandis and Pinaceae trees in Japan.

Diplogasteroides andrassyi n 的描述。

• 发表时间: 2013
• 期刊: Journal of Nematode Morphology and Systematics
• 作者: Kanzaki;N.;Tanaka;R. Hirooka;Y. & Maehara;N.
• 通讯作者: N.