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OBJECTIVE To investigate the function of the monocotyledon Coniothyriunsp polysaccharide to induce apoptosis of human Leucocythmia K562 cell lines in vitro.
目的：研究单子叶植物内生菌多糖对人红白血病K562细胞株的影响。
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monocotyledon Coniothyriunsp polysaccharide is showed that apoptosis to K562 cell lines can been inducee by the polysaccharide.
单子叶植物内生菌多糖抗肿瘤活性的机制可能与引起肿瘤细胞凋亡密切相关。
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Result Three strains endophytie fungi were isolated from the roots and leaves of medicinal plant Taraxacum mongolicum Hand-Mazz (PG1, PG2 and PG4), and PG1 was identified as Oospora sp.
结果］从药用植物蒲公英的根和叶中分离得到3株内生真菌，分别记为PG1、PG2和PG4。
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In this study, the quantity, species and distribution characteristics of oxytetracycline resistant entophytic bacteria in wheat rhizosphere, root, stem, leaves and seeds were researched by isolation and cultivation methods.
研究通过培养的方法研究了小麦根际土壤、根、茎、叶各部位的土霉素抗性内生菌数量、种类和分布特征。
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A total of 1971 strains of endophytic fungi was isolated. As a result of morphological identification 32 genera were obtained, of which Alternaria (amounting to 18.01% of the total), Phyllosticta (14.66%) and Rhizoctonia (14.56%) were dominant.
结果表明：所分离出的1971株内生真菌可归于32属，以交链孢属Alternaria（18.01%）、叶点霉属Phyllosticta（14.66%）和丝核菌属Rhizoctonia（14.56%）为优势菌群。
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Based on morphological characteristics,351 strains of endophytes were isolated and classified into 7 orders,8 familes,and 29 genera.
的叶、枝和干皮，从中分离获得内生真菌351株(其中23株未产生孢子)，经显微形态观察分类鉴定为7目8科29属。
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Diversity of endophytic fungi in leaves of Ginkgo biloba was studied in order to understand diversity state and succession change of endophytic fungal communities in this endemic plant. Healthy leaf samples were collected from five main planting locations of G. biloba in Jiangsu and Shandong provinces separately in spring, summer and autumn.
为了解我国特有植物银杏的叶部组织中内生真菌菌群的多样性和演替变化，分别于春、夏、秋季从江苏和山东两省的五个主要银杏栽培地采集健康叶片进行了内生真菌的研究。
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Diversity of endophytic fungi in leaves of Ginkgo biloba was studied in order to understand diversity state and succession change of endophytic fungal communities in this endemic plant. Healthy leaf samples were collected from five main planting locations of G. biloba in Jiangsu and Shandong provinces separately in spring, summer and autumn.
摘 要：为了解我国特有植物银杏的叶部组织中内生真菌菌群的多样性和演替变化，分别于春、夏、秋季从江苏和山东两省的五个主要银杏栽培地采集健康叶片进行了内生真菌的研究。
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A total of 83 endophytic fungi strains were isolated from fresh root samples of the plants growing on rocks or shrubs, and with red-purple lower leaf surface or with green lower leaf surface. The isolated strains were identified into 19 genera.
从附生于石上及生于杂木林或灌丛中、叶背绿色及叶背紫红色的五唇兰植株新鲜营养根段中共分离出83株内生真菌，鉴定为19个属，其中包括培养基筛选实验中分离出的30株14属。
- 更多网络解释与叶内生的相关的网络解释 [注：此内容来源于网络，仅供参考]
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Astragalus membranaceus：(黄芪)
从膜荚黄芪(Astragalus membranaceus)叶中分离出一株内生真菌--瓶霉菌属(Phialophora sp.).鉴定次生代谢产物中含有皂甙类、多糖类和黄酮类物质,并通过薄层层析证明内生真菌次生代谢产物的粗提物与黄芪植物水煎液的粗提物含有相同的成分.证明发酵液及菌丝体提取物对4种常见细菌具有不同程度的抑菌活性.
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Verticillium dahliae：棉花黄萎病菌
采用无菌操作技术从野生健康甘草(Glycyrrhiza uralensis)根、茎、叶、种子、根瘤等组织中分离出内生细菌(Endophytic bacteria)125株,其中31株对棉花枯萎病菌(Fusarium oxysporum)、棉花黄萎病菌(Verticillium dahliae)具有较强的拮抗活性,
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Pueraria lobata：葛
为了从药用植物葛的内生真菌中寻找天然抗氧化剂,在葛(Pueraria lobata)的根、茎、叶以及果实中分离出128株内生真菌,并采用DPPH(二苯基苦基苯肼)自由基酶标仪法对其清除自由基活性进行检测.结果表明,有多株内生真菌具有不同程度的清除自由基活性,
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Pteris multifida：井栏边草
首次从凤尾蕨属井栏边草(Pteris multifida)根、茎和叶中分离获得内生真菌共20株,经形态观察,鉴定其中18株分别隶属于8个属.研究结果表明:凤尾蕨不同部位内生真菌的数量、分布、种群及其组成存在差异.