| 小麦体内的脯氨酸积累与干旱、盐胁迫相关性研究 |
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| 引用本文： | 苏惠民,郭绍川,陈秀珍,段永平.小麦体内的脯氨酸积累与干旱、盐胁迫相关性研究[J].内蒙古师范大学学报(自然科学版),1993(Z2). |
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| 作者姓名： | 苏惠民 郭绍川 陈秀珍 段永平 |
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| 作者单位： | 内蒙古师大生物系，内蒙古师大生物系，内蒙古师大生物系，内蒙古师大生物系 呼和浩特市土默特中学，赤峰市教育学院 |
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| 摘 要： | 研究了抗旱能力不同的春小麦幼苗在干旱和盐分胁迫条件下积累脯氨酸的规律,结果表明:在干旱条件下旱地小麦比水地小麦积累的脯氨酸多,盐胁迫时脯氨酸的增幅因品种而异,小麦幼苗在干旱和盐胁迫条件下积累氨脯酸的机理不同。
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| 关 键 词： | 脯氨酸 春小麦 干旱 盐 胁迫 |
Relationship Between Drought and Salt Stress and Proline Accumulation in Wheat |
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| Su Huimiu Guo shaochuan Chen Xiuzhen Duan Yongping.Relationship Between Drought and Salt Stress and Proline Accumulation in Wheat[J].Journal of Inner Mongolia Normal University(Natural Science Edition),1993(Z2). |
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| Authors: | Su Huimiu Guo shaochuan Chen Xiuzhen Duan Yongping |
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| Institution: | Department of Biology |
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| Abstract: | This paper deals with law of prolneaccumulation under seedling of spring, wheat having different drought resistance, under drought stress, the varietics cultured on dryfield accumulate more proline than the varieties cultured on irrigated field do. under salt strese, the quantity of proline accumulation is different according to the wheat variety. The mechanism of proline accumulation in wheat seedling under salt stress is different from that under drought stress. |
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| Keywords: | proline spring wheat drought salt stress |
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