|Table of Contents|

Murtagenic Effect and Indentification Analysis of 60Co-γ Prudiation on Stropharia rugosoannulata

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2025年5
Page:
9-15
Research Field:
Publishing date:

Info

Title:
Murtagenic Effect and Indentification Analysis of 60Co-γ Prudiation on Stropharia rugosoannulata
Author(s):
SONG Ying; LIU Na; LYU Litao; ZHANG Jijun; LI Yue; ZHANG Min
(Institute of Edible Fungi，Liaoning Academy of Agricultural Sciences，Shenyang，Liaoning 110161)
Keywords:
Stropharia rugosoannulata; mutagenesis; biological characteristics; nutritional components
PACS:
S 646
DOI:
10.11937/bfyy.20243377
Abstract:
Taking stain ‘FQ’ of Stropharia rugosoannulata as the test material，the breeding method of irradiation mutagenesis of the strain′s multiple spore suspension with 60Co-γ rays was used to study the authenticity,fruiting characteristics,mycelial biological characteristics of white mutant hybrids,and the effect on the growth rate of mycelium with different nutritional components,in order to provide reference for breeding new strains,enriching the germplasm resources of Stropharia rugosannulata and selecting new varieties.The results showed that ‘LiaoXQ01’ was the first report of a white variety of Stropharia rugosannulata.Demonstration cultivation showed that strain ‘LiaoXQ01’ was stable in cultivation characteristics，with a biological efficiency of 89%.The optimal temperature for mycelial growth of ‘LiaoXQ01’ was 25 ℃；the optimal carbon source was maltose，the optimal nitrogen source was soy peptone，and the most suitable inorganic salt was KH2PO4.The analysis of the nutritional components showed that ‘LiaoXQ01’ was nutritious，with an excellent amino acid composition and the calcium content was twice that of the starting strain ‘FQ’.

References:

［1］HAWKSWORTH D L，KIRK P M，SUTTON B C，et al.Dic-tionary of the fungi：8th edition［M］.Wallingford：CAB Interna-tional，1995.［2］闫静,周祖法．多孢自交选育大球盖菇新品种［J］．中国食用菌,2024,43(1):19-23.［3］LI X,CUI W,CUI Y,et al．Stropharia rugoso-annulata acetylated polysaccharides alleviate NAFLD via Nrf2/JNK1/AMPK signaling pathways［J］．International Journal of Biological 〖LL〗〖HJ1.6mm〗Macromolecules,2022,215:560-570.［4］周祖法,闫静.利用茭白叶栽培大球盖菇的配方筛选与菌株比较试验初报［J］.浙江大学学报 （农业与生命科学版）,2014,40(3):293-296.［5］李晓,李玉．中国秸秆菌业现状及研究进展［J］．菌物研究,2024,22(2):118-129.［6］2022年度全国食用菌统计调查结果分析［J］．中国食用菌,2024,43(1):118-126.［7］李雪松,孙达锋,刘绍雄,等．基于大球盖菇基因组的SSR分子标记开发及指纹数据库应用［J］．浙江农业学报,2024,36(1):84-93.［8］宋冰,李雪飞,史泽宇,等．钴60诱变选育平菇新菌株的研究［J］．微生物学报,2019,59(11):2155-2164.［9］王红,刘俊杰,温浩,等．斑玉蕈种质资源评价及遗传多样性分析［J］．中国食用菌,2023,42(6):41-47.［10］陈珣,肇莹,龚娜,等．应用拮抗和ISSR标记鉴定64个金针菇菌株的亲缘关系［J］．中南农业科技,2024(1):16-20.［11］刘娜,张敏,张鹏,等．野生荷叶离褶伞菌株的鉴定及其生物学特性研究［J］．北方园艺,2023(9):119-125.［12］边银丙．大球盖菇栽培技术及其创新发展方向［J］．食药用菌,2023,31(6):370-377.［13］任纪帆,朱静娴,王庆佶,等．大球盖菇“山农球盖3号” 品种的选育［J］．菌物学报,2020,39(6):977-982.［14］刘本洪,唐亚,甘炳成,等．大球盖菇1号的选育和应用研究［J］．西南农业学报,2005,18(6):832-835.［15］张俊波,刘绍雄,华蓉,等．大球盖菇新品种“中菌金球盖1号” 选育［J］．中国食用菌,2021,40(5):10-15.［16］万群,熊维全．大球盖菇新品种“黄球盖1号” 的品种特征及栽培技术［J］．北方园艺,2023(9):153-154.

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Last Update: 2025-03-14