干旱区生态环境知识资源中心(Arid): 新疆几种野生禾草和草坪禾草的内生真菌带菌率检测

Arid

	新疆几种野生禾草和草坪禾草的内生真菌带菌率检测
其他题名	Microscopic Detection of Endophytic Fungus Carrying Rate from Wild and Lawn Gramineous Grasses in Xinjiang
	张盼盼; 施宠; 李桂真; 王纯利
来源期刊	中国农学通报
ISSN	1000-6850
出版年	2013
卷号	29 期号:19 页码:35-38
中文摘要	植物-内生真菌复合体的相互作用对干旱区禾草的生态适应性具有重要的影响。本研究旨在通过检测新疆各种禾草不同部位的内生真菌带菌率及其形态,为内生真菌资源今后的开发利用提供依据和材料。采用苯胺兰染色方法对禾草种子的糊粉层、种皮、植物叶鞘的内生真菌带菌率进行了检测。结果显示,披碱草的叶鞘、糊粉层、种皮均检测到菌丝,并且带菌率很高;绝大部分被调查的禾草叶鞘内未检测到内生菌;很多植物种子糊粉层中检测不到内生菌;然而种皮带菌率很高,大部分都可以检测到菌丝;因而可以看出新疆禾草有很多并且有很高带菌的共生体,为研究寄主及内生菌的生理生化特性提供丰富的资源。
英文摘要	The interaction of plant-endophytic association was very significant for the ecological adaptability of the grasses in arid region. This research aimed at the endophytic fungi carrying rate and their morphology through microscopically inspecting the different parts of several gramineous grasses collected in Xinjiang, which could provide information and material for the future application of such endophytic fungal resources. Aniline blue staining method was applied for detection of endophytic fungi carrying rate in the seed skin and aleuronic layer and leaf sheaths. The result showed that leaf sheaths, aleurone layer, seed coat ofElymuswas detected in mycelia, and carrier rate was high; the vast majority of respondents were not detected in leaf sheath of endophytic bacteria; many plant seed aleurone layer was not detected in endophytic bacteria; however the belt strain rate was very high, most of them could be detected and hyphae; Xinjiang gramineous grasses had many symbiotic bacteria, and provided rich resources for the physiological and biochemical characteristics of host and endophyte.
中文关键词	禾本科牧草 ; 内生真菌 ; 带菌率 ; 镜检
英文关键词	gramineous grass endophytic fungus carrying rate microscopical detection
语种	中文
国家	中国
收录类别	CSCD
WOS类目	MICROBIOLOGY
WOS研究方向	Microbiology
CSCD记录号	CSCD:4892115
来源机构	新疆农业大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/230513
作者单位	新疆农业大学草业与环境科学学院, 乌鲁木齐, 新疆 830052, 中国
推荐引用方式 GB/T 7714	张盼盼,施宠,李桂真,等. 新疆几种野生禾草和草坪禾草的内生真菌带菌率检测[J]. 新疆农业大学,2013,29(19):35-38.
APA	张盼盼,施宠,李桂真,&王纯利.(2013).新疆几种野生禾草和草坪禾草的内生真菌带菌率检测.中国农学通报,29(19),35-38.
MLA	张盼盼,et al."新疆几种野生禾草和草坪禾草的内生真菌带菌率检测".中国农学通报 29.19(2013):35-38.