Regulation of water status in poplar

杨树水分状况的调控

• 批准号: 321904400
• 负责人: Professor Dr. Erwin Grill
• 金额: --
• 依托单位: Lehrstuhl für Botanik
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2016
• 资助国家: 德国
• 起止时间: 2015-12-31 至 2020-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/321904400?language=en
• 关键词: Regulation; water; status; poplar

Water availability to plants plays a key role in biomass production and has a major impact on plant communities. The water status of plants is controlled by the homeostasis of water uptake and release. The contribution of mycorrhizal interactions to sustain homeostasis of plant's water relations is poorly understood. In this study, the interaction of poplar and mycorrhiza will be examined to elucidate the role of the symbiontic interaction for maintenance of water status and drought resilience in plants.

植物的水供应在生物质生产中发挥着关键作用，并对植物群落产生重大影响。植物的水分状况受水分吸收和释放的稳态控制。人们对菌根相互作用对维持植物水分关系稳态的贡献知之甚少。在这项研究中，将检查杨树和菌根的相互作用，以阐明共生相互作用在维持植物水分状况和抗旱能力方面的作用。

项目成果

Interaction network of ABA receptors in grey poplar

灰杨ABA受体相互作用网络

• DOI: 10.1111/tpj.13646
• 发表时间: 2017-10-01
• 期刊: The Plant Journal
• 作者: Michael Papacek;A. Christmann;E. Grill
• 通讯作者: E. Grill

Increased water use efficiency and water productivity of arabidopsis by abscisic acid receptors from Populus canescens.

通过白杨脱落酸受体提高拟南芥的水分利用效率和水生产率。

• DOI: 10.1093/aob/mcy225
• 发表时间: 2019-01-08
• 期刊: Annals of botany
• 影响因子: 4.2
• 作者: Michael Papacek;A. Christmann;E. Grill
• 通讯作者: E. Grill