Please use this identifier to cite or link to this item:
http://hdl.handle.net/11455/21497
DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | 陳昇明 | zh_TW |
dc.contributor.advisor | CHEN,YI-MING | en_US |
dc.contributor.author | 李易芳 | zh_TW |
dc.contributor.author | LI, YI-FANG | en_US |
dc.date | 1990 | zh_TW |
dc.date.accessioned | 2014-06-06T07:15:55Z | - |
dc.date.available | 2014-06-06T07:15:55Z | - |
dc.identifier.uri | http://hdl.handle.net/11455/21497 | - |
dc.description.abstract | 欲以原生質體做為實驗工具, 首要條件即在於如何有效獲得大量且具有生物活性的原 生質體。本論文主題係以植物防治菌木黴菌屬 (Trichoderma)中兩種真菌, Trichod- erma harzianum Rifai (TVCNI)和T.Koningii Oudem. (T12) 為材料, 探討其原生質 體之分離與培養技術o 實驗結果發現, TVCNI 和T12 有效產生大量原生質體之條件大致相同, 均是: 將培養 20小時的幼齡菌絲懸浮在31℃, 含有細胞壁分解酵素Novozym 234(15mg/ml),0.6M suc-rose,pH5.6,0.02M citrate phosphate buffer 中, 可獲致分別為6╳107 prot- opla sts/ml、1.2╳108 protoplasts/ml之原生質體產量。當再生培養基含1.5%(W/ V) yeast extract、1l Mandel''s salts(pH5.6)和0.8M glu-cose 時,TVCNI和T12 均 可獲致較高之再生率, 分別為35-54%、56-76%。TVCNI 與T12再生過程相近,均可分為 三種模式:(1)先形成成串的發芽細胞, 再長出菌絲; (2) 形成成串的發芽細胞, 但不 長出菌絲; (3) 菌絲直接由原生質體長出。 | zh_TW |
dc.language.iso | en_US | zh_TW |
dc.publisher | 植物學研究所 | zh_TW |
dc.subject | TRICHODERMA-HARZIANUM-RIFAI(TV | en_US |
dc.subject | 木黴菌屬(TRICHOD | zh_TW |
dc.subject | T.KONINGII-OUDEM-(T12) | en_US |
dc.subject | 原生質體 | zh_TW |
dc.subject | 製備及再生 | zh_TW |
dc.subject | 植物生物防治菌 | zh_TW |
dc.title | 木黴菌屬 (Trichoderma spp. )原生質體之製備及再生 | zh_TW |
dc.title | Formation and regeneration of protoplasts from trichoderma species | en_US |
dc.type | Thesis and Dissertation | zh_TW |
item.openairetype | Thesis and Dissertation | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.languageiso639-1 | en_US | - |
item.grantfulltext | none | - |
item.fulltext | no fulltext | - |
item.cerifentitytype | Publications | - |
Appears in Collections: | 生命科學系所 |
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