郭力剛; 馮志勇; 譚琦; 喬衛(wèi)亞; 沈抗義; 潘迎捷; 陳明杰; 陳金華
農(nóng)業(yè)部食用菌遺傳育種重點(diǎn)開放實(shí)驗(yàn)室!上海市農(nóng)業(yè)遺傳育種重點(diǎn)實(shí)驗(yàn)室; 上海市農(nóng)業(yè)科學(xué)院食用菌研究所; 上海201106; 農(nóng)業(yè)部食用菌遺傳育種重點(diǎn)開放實(shí)驗(yàn)室!上海市農(nóng)業(yè)遺傳育種重點(diǎn)實(shí)驗(yàn)室; 上海市農(nóng)業(yè)科學(xué)院食用菌研究所; 上海201106; 農(nóng)業(yè)部食用菌遺傳育種重點(diǎn)開放實(shí)驗(yàn)室!上海市農(nóng)業(yè)遺

【中文摘要】 分析了在不同國家和地區(qū)栽培的 8個秀珍菇菌株的農(nóng)藝性狀 ,利用現(xiàn)代分子生物學(xué)技術(shù)擴(kuò)增獲得秀珍菇菌株RAPD的DNA指紋圖譜 ,并構(gòu)建其樹狀遺傳聚類圖。結(jié)果表明 ,這些菌株存在較大的遺傳差異。

【英文摘要】 The amplified DNA fingerprints from RAPD of 8 P.geesteranus strains cultivated in different countries and areas were obtained by modern molecular biological techniques and cluster dendrogram was constructed in terms of the DNA fingerprints in this research. And the agronomical characters of these P. geesteranus strains were analysed in this study too. The results showed that large genetic diversities were found between these strains.

【中文關(guān)鍵詞】 秀珍菇; 生物學(xué)性狀; RAPD; 遺傳差異
【英文關(guān)鍵詞】 Pleurotus geesteranus; Biological character; Random amplified polymorphic DNA(RAPD); Genetic diversl
【基金】上海市農(nóng)委科技興農(nóng)重點(diǎn)攻關(guān)項(xiàng)目!項(xiàng)目編號 :農(nóng)科攻字 (99)第 6 - 10號;; 上海市農(nóng)業(yè)科學(xué)院青年基金項(xiàng)目

【文獻(xiàn)出處】 食用菌學(xué)報,Acta Edulis Fungi,編輯部郵箱,2000年04期 【DOI】CNKI:SUN:SYJB.0.2000-04-001