Morales Fermín, Ancín María, Fakhet Dorra, González-Torralba Jon, Gámez Angie L, Seminario Amaia, Soba David, Ben Mariem Sinda, Garriga Miguel, Aranjuelo Iker
Instituto de Agrobiotecnología (IdAB), Consejo Superior de Investigaciones Científicas (CSIC)-Gobierno de Navarra, Av. Pamplona 123, 31192 Mutilva, Spain.
Dpto. Nutrición Vegetal, Estación Experimental de Aula Dei (EEAD), CSIC, Apdo. 13034, 50080 Zaragoza, Spain.
Plants (Basel). 2020 Jan 10;9(1):88. doi: 10.3390/plants9010088.
Increased periods of water shortage and higher temperatures, together with a reduction in nutrient availability, have been proposed as major factors that negatively impact plant development. Photosynthetic CO assimilation is the basis of crop production for animal and human food, and for this reason, it has been selected as a primary target for crop phenotyping/breeding studies. Within this context, knowledge of the mechanisms involved in the response and acclimation of photosynthetic CO assimilation to multiple changing environmental conditions (including nutrients, water availability, and rising temperature) is a matter of great concern for the understanding of plant behavior under stress conditions, and for the development of new strategies and tools for enhancing plant growth in the future. The current review aims to analyze, from a multi-perspective approach (ranging across breeding, gas exchange, genomics, etc.) the impact of changing environmental conditions on the performance of the photosynthetic apparatus and, consequently, plant growth.
缺水期延长、温度升高，再加上养分有效性降低，已被认为是对植物发育产生负面影响的主要因素。光合CO同化是动物和人类食物作物生产的基础，因此，它已被选为作物表型分析/育种研究的主要目标。在此背景下，了解光合CO同化对多种变化环境条件（包括养分、水分有效性和温度升高）的响应和适应机制，对于理解胁迫条件下的植物行为以及开发未来增强植物生长的新策略和工具至关重要。本综述旨在从多视角方法（涵盖育种、气体交换、基因组学等）分析环境条件变化对光合器官性能进而对植物生长的影响。
