DC 欄位 | 值 | 語言 |
dc.contributor | 國立臺灣大學農藝學系暨研究所 | zh_TW |
dc.contributor.author | 林順福 | zh_TW |
dc.creator | 林順福 | - |
dc.date | 2000-07-31 | - |
dc.date.accessioned | 2006-07-26T01:56:51Z | - |
dc.date.accessioned | 2018-07-11T01:29:04Z | - |
dc.date.available | 2006-07-26T01:56:51Z | - |
dc.date.available | 2018-07-11T01:29:04Z | - |
dc.date.issued | 2000-07-31 | - |
dc.identifier | 892313B002107 | zh_TW |
dc.identifier.uri | http://ntur.lib.ntu.edu.tw//handle/246246/19815 | - |
dc.description.abstract | 本計劃利用新近發展之基因表現差異
分析技術,探討玉米雜種優勢之遺傳機
制。試驗使用之材料為單雜交品種台農一
號、台農二號及其自交系親本。試驗結果
顯示在台灣北部地區台農二號較台農一號
能表現雜種優勢;正反交配對產量性狀有
較大影響,對株高及穗長之影響較小;同株
自交所產生自交系其生長活力稍低於姊妹
株交配者;基因表現差異產物分析結果顯
示有顯性作用存在,而且細胞質之遺傳物
質亦可能與雜種優勢之表現有關,有待進
一步探討。 | zh_TW |
dc.description.abstract | This project was to study the
genetic mechanisms of heterosis in
maize with a newly developed technology,
differential display. Two singlecross
cultivars, including TNG 1 and
TNG 2, and their inbred parents were
used in this experiment. The result
indicated single-cross cultivar TNG 1
expressed better hybrid vigor in the
northern area of Taiwan than TNG 2. The
effects of reciprocal crosses were
obvious in yield but not in plant
height and ear length of corn. Inbred
plants propagated from sib-mating had
less weakness than plants from selfpollination.
Dominance effect was
observed in the differential display
(D.D.) analysis. Cytoplasmic effect
was also detected based on the band
density of D.D. More studies are needed
to reveal the relation between
agronomic traits and D.D. results. | en |
dc.format | application/pdf | zh_TW |
dc.format.extent | 398943 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language | zh-TW | zh_TW |
dc.language.iso | zh_TW | - |
dc.publisher | 臺北市:國立臺灣大學農藝學系暨研究所 | zh_TW |
dc.rights | 國立臺灣大學農藝學系暨研究所 | zh_TW |
dc.subject | 玉米 | zh_TW |
dc.subject | 雜種優勢 | zh_TW |
dc.subject | 基因
表現差異分析 | zh_TW |
dc.subject | 細胞質效應 | zh_TW |
dc.subject | Maize | en |
dc.subject | Heterosis | en |
dc.subject | Differential display | en |
dc.subject | Cytoplasmic
effect | en |
dc.title | 玉米雜種優勢之基因表現差異分析(第一年) | zh_TW |
dc.type | report | en |
dc.identifier.uri.fulltext | http://ntur.lib.ntu.edu.tw/bitstream/246246/19815/1/892313B002107.pdf | - |
dc.coverage | 計畫年度:89
第一期;起迄日期:1999-08-01/2000-07-31 | zh_TW |
item.openairetype | report | - |
item.fulltext | with fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_93fc | - |
item.grantfulltext | open | - |
item.languageiso639-1 | zh_TW | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | Agronomy | - |
crisitem.author.orcid | 0000-0002-4358-5024 | - |
crisitem.author.parentorg | College of Bioresources and Agriculture | - |
顯示於: | 農藝學系
|