辣椒子叶培养及其植株再生的研究 |
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引用本文: | 陈静娴,聂凡.辣椒子叶培养及其植株再生的研究[J].安徽农业科学,1990(3):255-257. |
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作者姓名: | 陈静娴 聂凡 |
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作者单位: | 安徽省农科院园艺研究所
(陈静娴),安徽省农科院园艺研究所(聂凡) |
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摘 要: | 在辣椒子叶组织培养中,外植体的幼嫩和部位影响形态发生,通常较嫩的子叶和子叶中部容易诱导愈伤组织和植株再生;辣椒品种的不同,其培养效果差异很大;不同激素配比的培养基,影响愈伤组织形态发生和分化,当有一定量的细胞分裂素时,促进芽的分化,而在细胞分裂素和生长素配合使用时,即使生长素含量很低,也易诱导根的发生.
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关 键 词: | 辣椒 子叶培养 植物激素 |
STUDIES ON THE COTYLEDEN CULTURE AND PLANT REGENERATION OF HOT-PEPPER |
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Abstract: | In the hot-pepper culture, cotyledon morphogenesis is influenced bythe age and source of the explants. In general, the young cotyledons &the middle of cotyledon is easier in forming the callus and regenerat-ing the plant. There are notable variance in the culture effect of diffe-rent hot-pepper varieties. The medium with different plant hormone in-fluence the formation or differentiation of callus. Cytokinin promotethe differentiation and growth of shoots, but Anxin inhibit the differe-ntiation and promote roots formation. |
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Keywords: | Hot-pepper Cotyledon culture Plant hormone |
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