| 山梨醇对植株抗逆性作用的研究进展 |
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| 引用本文： | 杨 光,李玲玉,黄明丽,杨凡昌,张凤魁,徐荣臣,颜冬云.山梨醇对植株抗逆性作用的研究进展[J].土壤,2018,50(3):446-454. |
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| 作者姓名： | 杨 光 李玲玉 黄明丽 杨凡昌 张凤魁 徐荣臣 颜冬云 |
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| 作者单位： | 青岛大学环境科学与工程学院;鲁化好阳光生态肥业有限公司 |
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| 基金项目： | 山东省重点研发计划项目(2017GNC11116)，国家自然科学基金项目(31400371；41705098)和 产学研横向课题(2016006)资助。 |
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| 摘 要： | 山梨醇作为一种重要的植物内源物质,广泛参与调控植株防御反应和形态发育相关的多种生物学过程,应对各种环境胁迫的应激反应,因此山梨醇使植株获得抗性的研究受到广泛关注。本文综述了近年来山梨醇在植株抗逆性研究中取得的进展,包括植物在遭受环境胁迫时植株体内山梨醇含量的变化,以及外源山梨醇在促进植株对营养元素的吸收和提高愈伤组织诱导率等方面的应用研究,提出了当前山梨醇研究中存在的问题,并对山梨醇提高植株抗逆性在我国高产优质高效农业发展中所起的作用进行了展望。
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| 关 键 词： | 山梨醇 非生物胁迫 植株 抗逆性 |
| 收稿时间： | 2017/2/25 0:00:00 |
| 修稿时间： | 2017/5/6 0:00:00 |
Progresses in Study on Sorbitol Effect on Plants Resistance |
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| YANG Guang,LI Lingyu,HUANG Mingli,YANG Fanchang,ZHANG Fengkui,XU Rongchen and YAN Dongyun.Progresses in Study on Sorbitol Effect on Plants Resistance[J].Soils,2018,50(3):446-454. |
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| Authors: | YANG Guang LI Lingyu HUANG Mingli YANG Fanchang ZHANG Fengkui XU Rongchen and YAN Dongyun |
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| Institution: | College of Environmental Science and Technology, Qingdao University,College of Environmental Science and Technology, Qingdao University,College of Environmental Science and Technology, Qingdao University,College of Environmental Science and Technology, Qingdao University,Luhua Well Sunshine Ecotypic Fertilizer Co., Ltd.,Luhua Well Sunshine Ecotypic Fertilizer Co., Ltd. and College of Environmental Science and Technology, Qingdao University |
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| Abstract: | Sorbitol is an important plant endogenous compound, it has obtained wide and extensive attentions because it plays significant roles in regulating biological processes in plants on the defense and growth to resist various environmental stresses successfully. This paper reviewed the study advances in the changes of sorbitol contents in plants, the effects of exogenous sorbitol on enhancing plant uptake of nutrients under various stresses including drought, saline, low temperature and nutrition deficiency, and on improving the induction percentage of callus tissues, etc. The problems existed in current studies were also analyzed, which indicates that the study on the function mechanism of sorbitol should be emphasized in the future. This review is expected to provide some new insights in understanding the relationship between sorbitol and high efficiency agriculture. |
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| Keywords: | Sorbitol Abiotic stress Plants Stress tolerance |
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