CAJ | 학술논문

　　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。
　　식물-내생진균복합체적상호작용대간한구화초적생태괄응성구유중요적영향。본연구지재통과검측신강각충화초불동부위적내생진균대균솔급기형태，위내생진균자원금후적개발이용제공의거화재료。채용분알란염색방법대화초충자적호분층、충피、식물협초적내생진균대균솔진행료검측。결과현시，피감초적협초、호분층、충피균검측도균사，병차대균솔흔고；절대부분피조사적화초협초내미검측도내생균；흔다식물충자호분층중검측불도내생균；연이충피대균솔흔고，대부분도가이검측도균사；인이가이간출신강화초유흔다병차유흔고대균적공생체，위연구기주급내생균적생리생화특성제공봉부적자원。
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 of Elymus was 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.