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題 名 | 豌豆與蘿蔔之種子同功酶電泳圖譜調查在品種識別的應用=The Application on Varieties Identification by Investigating the Isozymes Electrophoretic Patterns from Seed of Garden Pea (Pisum Sativum) and Radish (Raphanus Sativus) |
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作 者 | 莊淑貞; 王小華; 胡澤寬; | 書刊名 | 農林學報 |
卷 期 | 46:4 1997.12[民86.12] |
頁 次 | 頁1-10 |
分類號 | 434.28 |
關鍵詞 | 同功酶; 澱粉膠體電泳; 品種識別; Isozymes; Starch gel electrophoresis; Varieties identification; |
語 文 | 中文(Chinese) |
中文摘要 | 以水平澱粉膠體電泳法檢試12個豌豆栽培品種之胚軸及子葉部的15個同功�t系統 ,僅EST、ME及PX出現無法判讀的拖尾現象,其餘的12的同功�t中MDH、ADH在胚軸與子葉所 表現的圖譜各異,其餘同功�t系統,胚軸和葉表現為同型。而MDH、HEX、ACO、DIA及AMP均 僅表現一 種型;ENP 、PGM、IDH各為2種�t型;PGD 、PGI 、SKDH各表現為4種�t型;ADH在 胚軸表現 2 種�t型,在子葉表現 3 種�t型。綜合其在各參試品種的表現型,可對 12 個參 試品種作品種間的完全識別。唯尚無特定的�t型可供豌豆依種莢質地分群即甜脆型、硬莢型 及軟莢型作群間識別。 以上述緩衝液檢試 15 個蘿蔔栽培品種 (系 ) 之同功�t系統。泳動 緩衝液以 Citrate-Morpholine pH6.3 對 15 個同功�t系統中的 12 個有較佳之分離。 12 個同功�t系統中 ACO、GDH、ADH、6-PGD、 IDH、 SAD、 MDH 及 EST 表現為單一型。 其餘 PGI、PGM、PX 及 AMP 分別各 3、6、4、6 種�t型。綜合其在各參試品種 (系 ) 的表現型 ,4 種同功�t的多型性�t譜尚無法將參試的 15 個蘿蔔品種 (系 ) 作品種 (系 ) 間的完全 識別,亦無特定的�t型可供葉型群間或根型群間作群間識別。 |
英文摘要 | The starch gel electrophoresis (SGE) was used to analyze the fifteen isozymes from hypocotyl and cotyledon of twelve cultivars of garden pea (Pisum sativum). Also twelve among fifteen isozymes resulted the distinguishable banding separation by using the running buffer,citrate-morpholine pH6.3. Isozymes from hypocotyl resulted same banding patterns as from cotyledon excepted ADH and MDH. One kind zymogram, two zymograms and four zymograms were detected from the first group isozymes included MDH, HEX, ACO, DIA and AMP, the second group isozymes included ENP, PGM, and IDH, and the third group isozumes included PGD, PGI, and SKDH, respectively. And ADH isozymes extracted from hypocotyl and cotyledon were separated by SGE into two and three zymograms, respectively. All tested cultivars could be identified by the zymograms of the polymorphic isozymes separated by SGE, but no relationships among SGE zymograms and pod phenotypes were observed. The same system was applied to analyze fifteen isozymes from fifteen cultivars/lines of radish (Raphanus sativum). Twelve among fifteen isozymes resulted distinguishable banding separation by using the running buffer system, citratemorpholine pH6.3. One kind zymogram separated from ADH, ACO, GDH, 6-PGD, GDH, IDH, MDH, and EST isozymes were observed. And the others three, six, four, and six zymograms were separated from PGI, PGM, PX, and AMP isozymes, respectively. Partial of the tested cultivars/lines were able to be identified by the zymograms of the four polymorphic isozymes. No significant relationships among zymograms, intra leaf phenotypes and root phenotypes of fifteen cultivars were detected. |
本系統中英文摘要資訊取自各篇刊載內容。