中國彎頸霉是一種中國彎頸霉新種（環孢菌素）。
編號 | NFG-89-05 |
拉丁菌名 | Tremella longibasidia Peng sp. nov. |
中糊道應文菌名 | 中國章拘拔彎頸霉 |
定名人 | 李兆蘭 |
Nomencla | Peng Yinbin |
發表文章 | 中國彎頸霉新種及環孢跨灑員菌素的研究 |
Article | Three New Species of Tremellaceae from China |
作者 | 李局臭嘗放兆蘭 |
Author | Peng Yinbin |
作者單位 | 南京農業大學, 南京 210014 |
摘要 | 對雲南迪慶藏族自治州產的冬蟲夏草 Cordceps sinensis (Berk) Sacc. 進行分離獲一純種, 經培養鑑定 確為彎頸霉屬 Tolypcladium W. Gams 一新種, 命名為中 國彎頸霉 Tolypocladium sinense C.L.Li sp. nov. 它 在幾種瓊脂培養基上生長形成瓶梗及瓶梗孢子, 瓶梗基部 呈球形或橢圓形膨大, 瓶頸細長而彎曲,瓶梗悼疊漏漿孢子球形至 卵形. 其形態特徵及生活習性與彎頸霉屬其它種類顯然不 同, 故定為一新種. 它在蛋白腖葡萄糖培養液中溫度 26'C, pH5.2, 搖瓶振盪培養12天. 發酵液用乙酸乙酯姜捆殼萃 取, 減壓蒸餾, 從每升發酵液中獲 50-80mg 環孢菌素粗 品. 對整朽幾種半知真菌顯示了明顯的拮抗作用. |
Abstract | During the course of a study of the family Tremellaceae in china, three fungi were found quite different form those already describedhere as three new species. They are named Ductifera nigro-brunnea Peng sp. nov.Sebacina fuscata Peng sp. nov. andTremella longibasidia Peng sp. nov. Ductifera nigro-brunnea Peng and Ductifera calcarea Lowy are similar in morphological characteristics but thehypobasidium of the former has a basal stalk.and its basidiospores are ovoid. Sebacina fuscata Peng is similar to Sebacina incrustans (Pers. ex Fr.) Tul.,but the fructification of S.fuscata Peng is black membraneous, and its basidium has a short basal stalk.Tremella longibasisia Peng andTremella boraborensis Olive are similar, but the fructification of Tremella longibasidia Peng is black, its hyphae do not have small bulbous structuresand there is no transverse septa on the top of hypobasidia. Their Latin and Chinese diagnoses are given Type specimens of the new speciesare deposited the Mycological Herbrium of Hunan Normal University, Changsha, Hunan, China. |
關鍵字 | 彎頸霉屬, 中國彎頸霉, 環孢菌素, 抗生素 |
Key | |
期刊 | 真菌學報 7(2):93-98, 1988 |
Publication | Acta Mycologica Sinica (Chinese; English Abstract), 8(1):pp.17-21, 1989 |
分享省市 | 雲南省迪慶藏族自治區 |
Place | Lingshui County, Hainan Province, China |
採集地 | 該菌分離自冬蟲夏草新鮮的菌核上 |
Environment | The specimen grouply collected on the fall wood of broad-leaf forest. |
海撥高度 | |
生態環境 | 寒溫帶高山草地 |
寄主 | 冬蟲夏草菌核 |
Habitat | tropical monsoon climate broad-leaf forest zone plant flora |
Host | on the fall wood of broad-leaf forest |
採集人 | 陳國良 |
Isolation Person | Peng Yinbin |
採集時間 | |
保存單位 | 南京農業大學植物病原生物研究室, 南京 210014 |
Preservation Unit | The Mycological Herbarium, Department of Biology, Hunan Normal University, Changsha 410081, Hunan Province, China |
描述 | |
等模式 | |
Speciman No. | MHHNU 3671 |
全文 | |
Note | The species is a fungus to use for edible and chinese medicine. The fungi used to nourish yin essence and moisten the lung, to tonifu the smathch and promote secretion of saliva. |
備註 | 該菌可用於生產名貴中 藥蟲草的資源菌, 其發酵液可獲得環孢菌素粗品. 對幾種 半知真菌顯示了明顯的拮抗作用. |
