| 草菇杂交菌株2628的鉴定与品比试验 |
| |
| 引用本文： | 傅俊生 朱,坚 谢宝贵 邓优锦 刘新锐.草菇杂交菌株2628的鉴定与品比试验[J].中国农学通报,2010,26(14):48-53. |
| |
| 作者姓名： | 傅俊生 朱 坚 谢宝贵 邓优锦 刘新锐 |
| |
| 作者单位： | 福建农林大学菌物研究中心,福州,350002 |
| |
| 基金项目： | 国家科技支撑计划课题"食用菌产业升级关键技术研究与开发" |
| |
| 摘 要： | 将2个匍匐型不孕的草菇单孢菌株单26、单28进行杂交配对,尖端菌丝细胞分离纯化后得到一气生型菌株2628。RAPD标记和SRAP标记的DNA指纹表明,2628继承包含了单26和单28的所有遗传谱带,是一株杂交种。杂交菌株2628可出菇,在与当前主栽品种出菇品比试验中,杂交菌株2628子实体外观较好,产量最高,是主栽品种V23-2产量的2倍多,生物学转化率达到33.4%。
|
| 关 键 词： | 西瓜 西瓜 种子引发 种子萌发 生理特性 |
| 收稿时间： | 2010/3/15 0:00:00 |
| 修稿时间： | 4/1/2010 12:00:00 AM |
Identification of hybrid strain 2628 on Volvariella volvacea and its variety test |
| |
| Fu Junsheng,Zhu Jian,Xie Baogui,Deng Youjin,Liu Xinrui.Identification of hybrid strain 2628 on Volvariella volvacea and its variety test[J].Chinese Agricultural Science Bulletin,2010,26(14):48-53. |
| |
| Authors: | Fu Junsheng Zhu Jian Xie Baogui Deng Youjin Liu Xinrui |
| |
| Institution: | (College of Life Science,Fujian Agriculture and Forestry University,Fuzhou 350002) |
| |
| Abstract: | In this study,with the method of leading-edge mycelium cells separation and cultivation,we got a normal strain 2628 of Volvariella volvacea,which was crossed by two abnormal and infertile single strain 26 and strain 28 of Volvariella volvacea.DNA fingerprints of RAPD and SRAP molecular marker showed that strain 2628 was a hybrid strain including the mixed genetic fingerprints from strain 26 and strain 28.The fruiting test showed that strain 2628 is fertile,good quality,high yield and biological conversion rate up to 33.4%.The output of strain 2628 is two times more than the cultivar V23-2. |
| |
| Keywords: | Volvariella volvacea cross DNA fingerprint variety test biological conversion rate |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《中国农学通报》浏览原始摘要信息 |
| 点击此处可从《中国农学通报》下载免费的PDF全文 |
|
