Jasmonic acid is required for tomato acclimation to multifactorial stress combination.

ABSTRACT: As a result of global warming and climate change, the number and intensity of weather events such as droughts, heat waves, and floods are increasing, resulting in major losses in crop yield worldwide. Combined with the accumulation of different pollutants, this situation is leading to a gradual increase in the complexity of environmental factors affecting plants. We recently used the term 'multifactorial stress combination' (MFSC) to describe the impact of three or more stressors occurring simultaneously or sequentially on plants. Here, we show that a MFSC of six different abiotic stressors (high light, heat, nitrogen deficiency, paraquat, cadmium, and salinity) has a negative impact on the growth, photosystem II function, and photosynthetic activity of mature tomato plants. We further rev

SUBMITTER: Pascual LS 

PROVIDER: S-EPMC11376225 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature