王洪軍; 呂真麟; 張博平; 張銳; 王立強(qiáng); 李春燕
沈陽軍區(qū)聯(lián)勤部疾病預(yù)防控制中心; 吉林省天達(dá)監(jiān)理有限公司; 吉林農(nóng)業(yè)大學(xué)發(fā)展學(xué)院; 沈陽中天生物工程有限公司

【中文摘要】 研究北蟲草真菌在人工栽培生長(zhǎng)過程中,由于基因發(fā)生突變而表現(xiàn)的真菌生物變異性。結(jié)果表明,在溫度18℃25℃,濕度45%60%,每日光照培養(yǎng)10h的情況下,獲得了穩(wěn)定傳代的白色蟲草子實(shí)體。北蟲草真菌在人工培養(yǎng)的條件下,基因發(fā)生自然突變,并能夠穩(wěn)定地遺傳,北蟲草真菌與其它生物物種同樣在生長(zhǎng)過程中具有變異性。

【英文摘要】 The fungus of Cordyceps militaris had taken place variability changing because of gene mutation in artificial cultivate, which were studyed. The results showed that at 18℃25℃, humidity 45%60%, light illumination 10 h every day, the white passage sporocarp of Cordyceps militaris were aquired. This report had demonstrated Cordyceps militaris gene occured nature mutation in artificial cultivate environment and can be steadily inherited. Cordyceps militaris had mutation resemble to other creature during growth.

【中文關(guān)鍵詞】 北蟲草; 基因突變; 變異性
【英文關(guān)鍵詞】 Cordyceps militaris; Gene mutation; Variability
【基金】國(guó)家高技術(shù)研究發(fā)展計(jì)劃“863”項(xiàng)目基金資助(No.2002AA2Z3208)

【文獻(xiàn)出處】 中國(guó)食用菌,Edible Fungi of China,編輯部郵箱,2009年05期 【DOI】CNKI:SUN:ZSYJ.0.2009-05-015