Biological species of Armillaria in Japan and its ecological features

日本蜜环菌生物种类及其生态特征

• 批准号: 05454078
• 负责人: SUZUKI Kazuo
• 金额: $ 4.1万
• 依托单位: The University of Tokyo
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (B)
• 财政年份: 1993
• 资助国家: 日本
• 起止时间: 1993 至 1995
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-05454078/
• 关键词: Armillaria mellea; Biological species; Isozyme analysis; Nuclear DNA content; Fruit body formation; ホモタリズム; 病原性; ホモタリック; アイソザイム分析; 対峙培養

To elucidate biological species of Armillaria in Japan and its ecological features, the following facts are evident from the results.1. Among 6 biological species of Armillaria in Japan, four of them are A.gallica, A.ostoyae, A.cepistipes, and A.mellea. And, one of them is compatible with North American biological species IX (NABS IX).2. From the analysis of nuclear DNA content, nuclear phases of A.mellea are considered to be homothallism.3. From the regulation of light and temperature conditions, fruit bodies of A.gallica, A.ostoyae, A.mellea, and A.tabescens are formed in the artificial media.4. At the damaged stands of Armillaria root rot on Japanese red pines, A.ostoyae is only pathogenic fungi. Meanwhile, A.gallica and A.mellea are not pathogenic.

为了阐明蜜环菌在日本的生物种类及其生态特征，从研究结果可以看出以下几点：在日本的6种蜜环菌中，有4种是A.gallica、A.ostoyae、A.cepistipes和A.mellea。其中1种与北美生物物种IX （NABS IX）兼容。从核DNA含量的分析来看，蜜铃虫的核相是同型的。3 .通过光照和温度条件的调节，在人工培养基中形成了高卢属（A.gallica）、牛耳属（a.s ostoyae）、蜜耳属（a.s mellea）和甜果属（a.s tabescens）的子实体。在日本红松蜜环菌根腐病受损林分中，蜜环菌是唯一的致病真菌。与此同时，高卢单胞菌和甜蜜单胞菌没有致病性。

项目成果

志賀,祐子他: "日本産ナラタケとヨーロッパ産ナラタケの交配様式" 日本林学会論文集. 104. 623-624 (1993)

Shiga, Yuko 等人：“日本和欧洲橡树蘑菇的交配模式”，日本林业学会汇刊 104. 623-624 (1993)。

Suzuki, K.et al.: "Biological species of Armillaria in Japan." International Congress of plant Pathology. 6. 130 (1993)

Suzuki, K.et al.：“日本蜜环菌的生物种类。”

鈴木和夫: "Identification of Japanese biological species of Armillaria by isozyme patterens" Proc.of the 8th Inter. Conf.on Root and Butt Rots. 376-382 (1994)

Kazuo Suzuki：“通过同工酶模式鉴定日本蜜环菌生物物种”Proc.of the 8th Inter. on Root and Butt Rots 376-382 (1994)。

Suzuki, K.et al.: "Identification of Japanese biological species of Armillaria by isozyme patterns." Proc.of the 8th Inter.conf.on Root and Butt Rots. 376-382 (1994)

Suzuki, K.et al.：“通过同工酶模式鉴定日本蜜环菌生物物种。”

鈴木和夫: "Biological species of Armillaria in Japan" International Congress of Plant Pathology. 6. 130 (1993)

Kazuo Suzuki：“日本蜜环菌的生物种类”国际植物病理学大会 6. 130 (1993)。