重囗另类BBWSeⅹHD,av狼论坛,精品一卡2卡三卡4卡乱码理论,体育生gv老师浪小辉3p警察

Analysis of the Cotton E6 Promoter

時間:2023-05-01 01:50:52 生物醫學論文 我要投稿
  • 相關推薦

Analysis of the Cotton E6 Promoter

An E6 gene from sea island cotton (Gossypium barbadense) was expressed specifically in cotton fiber cells to transfer functions to cultivated species for better transgenic engineering. The regulatory activity of the E6 promoter region was then studied by isolating a 614-bp fragment of the 5'-flanking region from upland cotton (Gossypium hirsutum CRI-12) to produce a green fluorescent protein (GFP) reporter construct for analysis of tissue-specific expression in transgenic tobacco seedlings. Fluorescent analyses indicate that the relatively short E6 promoter is sufficient to direct green fluorescent protein expression specifically in the leaf trichomes (hair cells) of the transgenic tobacco plants. As cotton fibers are also unicellular trichomes that differentiate from epidermal cells of developing cotton ovules, the result suggests that the relatively short E6 promoter can serve as a fiber-specific expression promoter for genetic engineering to improve cotton fiber quality.

作 者: Wu Aimin Liu Jinyuan   作者單位: Department of Biological Sciences and Biotechnology, Tsinghua University, Beijing 100084, China  刊 名: 清華大學學報(英文版)  EI 英文刊名: TSINGHUA SCIENCE AND TECHNOLOGY  年,卷(期): 2005 10(4)  分類號: Q94  關鍵詞: cotton E6 promoter   green fluorescent protein florescence   trichome-specific expression   transgenic tobacco  

【Analysis of the Cotton E6 Promoter】相關文章:

Specific Expression of Maize SBEIIb Promoter Mediated by Different Promoter Region in Transgenic Tobacco Plants04-28

Competitiveness of Egyptian cotton exports in the international market04-26

CCI President Participated in China Cotton Summit04-26

Timescale Analysis of Spectral Lags04-29

Character Analysis of Scarlett and Melanie04-26

THE ANALYSIS OF THE MULTIPLE CHOICE ITEM04-27

Analysis of the suspension polymerization flows of polyvinyl chloride with the exergy analysis involving resource utiliz04-28

Elemental analysis of some Egyptian ores and industrial iron samples by neutron activation analysis04-28

Cu(Ⅰ)-catalyzed Synthesis of Diaryl Ether Using a Simple Hydrazone as Promoter04-28

Moment Analysis of a Rice-Pile Model04-28

主站蜘蛛池模板: 江口县| 封开县| 贵德县| 湾仔区| 巨野县| 囊谦县| 平谷区| 普安县| 大城县| 余江县| 元江| 信丰县| 宣城市| 阳西县| 象州县| 裕民县| 通州区| 林周县| 平利县| 眉山市| 会同县| 昌乐县| 福鼎市| 牡丹江市| 莆田市| 正宁县| 兴安县| 微山县| 西贡区| 孟州市| 中阳县| 尖扎县| 濉溪县| 台北县| 来安县| 禄丰县| 闽侯县| 商南县| 勃利县| 清水县| 石城县|