滇中蛹草擬青霉活性成分分析
A Study on Contents of Active Components of Populations of Paecilomyces militaris Liang in Middle Yunnan

【作者】 王百樂(lè)； 虞泓； 曾文波； 趙舒涵； 楊俊媛； 陳自宏；

【Author】 WANG Bai-le,YU Hong,ZENG Wen-bo,ZHAO Shu-han,YANG Jun-yuan,CHEN Zi-hong(Yunnan Herbal Laboratory,Institute of Herb Biotic Resources,Yunnan University,Kunming 650091)

【機(jī)構(gòu)】 云南大學(xué)中草藥生物資源研究所云百草實(shí)驗(yàn)室；

【摘要】 試驗(yàn)對(duì)來(lái)自于云南和遼寧8個(gè)不同居群的蛹蟲(chóng)草進(jìn)行菌種分離,共獲得72株蛹草擬青霉菌株,對(duì)其在人工栽培條件下菌絲體的蟲(chóng)草多糖和蟲(chóng)草酸含量進(jìn)行測(cè)定分析,以野生蛹蟲(chóng)草及冬蟲(chóng)夏草的蟲(chóng)草多糖和蟲(chóng)草酸含量為對(duì)比,比較其差異性。分析和統(tǒng)計(jì)表明:云南蛹蟲(chóng)草居群菌絲體蟲(chóng)草多糖和蟲(chóng)草酸平均含量,普遍高于我國(guó)東北蛹蟲(chóng)草居群菌絲體的;云南嵩明居群菌絲體蟲(chóng)草多糖和蟲(chóng)草酸平均含量最高,與其他居群菌絲體相比差異顯著,其中云南嵩明居群cmilSM5號(hào)菌株菌絲體蟲(chóng)草多糖和蟲(chóng)草酸含量在所有菌株菌絲體中最高,與其他菌株相比差異顯著。

【Abstract】 The 72 strains of Cordyceps militaris(Link.Fries)Link were isolated from Yunnan and Liaoning Province in China.The strains were identified as Paecilomyces militaris Liang.The mycelia from the 72 strains were cultured by PPDA,respectively.The contents of Cordyceps polysaccharides and cordycepic acid of the mycelia samples was determined from the 72 strains.The statistic results showed that the average contents of cordyceps polysaccharides and cordycepic acid from mycelia of Yunnan populations wer...

【關(guān)鍵詞】 蛹蟲(chóng)草； 蛹草擬青霉； 活性成分； 菌絲體； 蟲(chóng)草多糖； 蟲(chóng)草酸； (D-甘露醇)；
 
【Key words】 Cordyceps militaris(Link.Fries)Link； Paecilomyces militaris Liang； Mycelium； Active component； Cordyceps polysaccharides； Cordycepic acid；

【基金】 云南省應(yīng)用基礎(chǔ)研究重點(diǎn)項(xiàng)目(2008CC019)“云南蟲(chóng)草遺傳資源及其開(kāi)發(fā)利用研究”

【分類(lèi)號(hào)】S567.35