| 1. | Research of eaterase isozymes of mylecia of coprinus conmatus
鸡腿菇菌丝体的酯酶同工酶研究 |
| 2. | Fermentation and function of se - enriched mycelia of cordyceps sinensis
富硒虫草菌丝体的发酵培养及其生物学功能研究 |
| 3. | Result : the result indicated ganoderma lucidum is capable of enriching chromium and has a high yield ratio of mycelium
结果实验结果表明灵芝菌珠的富铬能力及菌丝体的产率较高。 |
| 4. | But because of having not mastered the growth conditions of mycelia and not succeeded in culturing fruit bodies , it was retarded the pace of developing and utilizing the new medical source
但由于对其菌丝体的生长条件还没有完全掌握，子实体的栽培技术还未成功，致使对桑黄各方面的研究进展很慢，阻碍了这一新兴中药资源的开发进度。 |
| 5. | In the study of m . purpureus , the optimum conditions for its medium composition and culitivation were discussed . high density fermentation was carried out and the mycelium yield reached to 4 . 09g / l , which is about two times higher than the data of 2 . 18g / l reported in literature
在红曲霉的研究中，我们进行了红曲霉的培养基和培养条件的优化实验，并根据该实验结果进行了高密度发酵，最终红曲霉菌丝体的含量达到了4 . 09g l ，比我们所看到的2 . 18g l高出近一倍。 |
| 6. | In order to investigate the tolerance of ectomycorrhizal fungi to heavy metals in vitro , three culture methods , namely liquid culture without agitation , liquid culture with agitation and solid agar culture , were investigated to determine which method would give the best combination of fungal biomass and ec50 . the results indicated that liquid medium without agitation was the best culture method
为研究外生菌根真菌本身对重金属污染的耐性，比较了液体静置、液体摇床和琼脂固体培养这三种常用的菌丝体的纯培养方法，以真菌生物量大小和分离难易程度为主要指标，筛选出液体静置方法为最优方法。 |
| 7. | It is a famous and costly medicinal fungus , and it was investigated clearly in its biological feature and chemical components . now cordyceps sinesis ( berk . ) sacc can be produced by unnatural cultivation , not native collection , which brings many advantages of its output and application
本课题以提高冬虫夏草菌丝体的主要活性化学成分腺苷的含量为目的，对冬虫夏草cordycepssinensis ( berk . ) sacc .菌株cs - js进行了菌种选育和发酵的研究，并初步建立了冬虫夏草发酵菌丝体的毛细管电泳指纹图谱，为冬虫夏草菌丝体产品的研发和产品的鉴别打下了基础。 |
| 8. | The biological characteristics of mycelia from phellinus igniarius and culture media were studied . two kinds of culture media were suitable for the growth of mycelia . the result indicated that the culture medium with potato as nitrogen source and saccharose as carbon source was suitable for collecting mycelia , and the culture medium with peptone as nitrogen source and solvable amylum as carbon source was suitable for conservation
为了最大限度地保存菌种的活力，以提高菌丝体的质量及菌丝体内活性成分的累积，本文通过对比研究，进一步对其生长基质进行筛选，明确了两种适于桑黄菌丝生长的固体培养基：以马铃薯为氮源、蔗糖为碳源的培养基较适用于菌丝收集，以蛋白胨为氮源、可溶性淀粉为碳源的培养基较适用于菌种的保藏。 |
| 9. | Polysaccharide of mycelia from phellinus igniarius cultured by shaking were studied . lg9 ( 34 ) orthogonal experiment were carried out to find the optimum method of extracting polysaccharide from mycelia . the magnitude of range indicated that the factors which effected extracting ratio were times , time , temperature and proportion
本文对液体培养桑黄菌丝体的主要活性成分多糖进行了研究，首次利用lg9 ( 3 ~ 4 )正交试验法对桑黄菌丝体多糖的提取工艺进行研究，从级差的大小可以看出影响桑黄菌丝体粗多糖提取率的因素主要是浸提次数，其次分别是浸提时间、吉林农业大学硕士学位论文桑黄主要生物学特性及多糖的研究浸提温度、浸提比。 |
| 10. | A substance extracted from mycelia with benzinum was studied for the first time . five compositions were found : butylated hydroxytoluene , n - hexadcanoic acid , 9 , 12 - octadecadienoic acid methyl ester , eicosane and hexacosane . the paper provided scientific basis data for researching mainly biologic characteristics and active compositions of mycelia from phellinus igniarius cultured with solid and liquid culture media
首次对菌丝体的石油醚提取物进行定性分析，确定该菌丝体中含有二丁基夯基甲苯、棕桐酸、 9 ， 12一十八碳二烯酸甲醋，二十碳烷及二十六碳烷，这五种物质均为在桑黄菌丝体中首次发现。 |
