Innovation of Lentinus edodes Germplasm by Protoplast Monokaryon Hybridization Technology(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Innovation of Lentinus edodes Germplasm by Protoplast Monokaryon Hybridization Technology

Author(s):: SONG Ying; LIU Junjie; ZHANG Min; LIU Yanyan; LIU Na; LI Hongliang; Institute of Edible Mushroom，Liaoning Academy of Agricultural Sciences，Shenyang，Liaoning 110161

Abstract:: The Lentinus edodes strains of ‘931’‘168’‘Hexiang No.1’ and a wild species were used as parents materials，respectively，and new Lentinus edodes germplasms were created by protoplast monokaryon hybridization technology.The relationships of the agronomic trait of mycelium growth vigo，growth speed，yield and fruiting body shape between hybrids and parents were studied.The results showed that three hybrid strains of LNX3，LNX5 and LNX6 had obvious advantages in agronomic traits，yield and quality compared with their parents，having the potential for further development.

[1]杨新美.食用菌研究法[M].北京:中国农业出版社,1998.

[2]刘俊杰,杨镇,吕立涛,等.辽宁省食用菌产业现状及发展展望[J].食用菌,2016(1):7-8.

[3]赵妍,林锋,宋春艳,等.香菇主要育种技术研究进展[J].生物学杂志,2015(4):92-95.

[4]谭琦,杨建明,陈明杰,等.香菇孢子单核体与原生质体单核体遗传差异分析[J].中国食用菌,2001,20(6):3-5.

[5]任鹏飞,李瑾,曲玲,等.利用原生质体技术选育香菇优良菌株[J].微生物学杂志,2008,28(1):45-48.

[6]刘岩岩,宋莹,刘俊杰,等.几种香菇菌株抗高温和抗霉菌性能比较的研究[J].园艺与种苗,2016(8):36-38.

Last Update: 2017-10-16