An update on redox signals in plant responses to biotic and abiotic stress crosstalk: insights from cadmium and fungal pathogen interactions
| العنوان: | An update on redox signals in plant responses to biotic and abiotic stress crosstalk: insights from cadmium and fungal pathogen interactions |
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| المؤلفون: | Laura Carmen Terrón-Camero, Eliana Molina-Moya, Luisa M. Sandalio, María C. Romero-Puertas, M. Ángeles Peláez-Vico |
| المساهمون: | Ministerio de Ciencia, Innovación y Universidades (España), European Commission, Ministerio de Educación, Cultura y Deporte (España), Ministerio de Economía, Industria y Competitividad (España) |
| المصدر: | Journal of Experimental Botany |
| بيانات النشر: | Oxford University Press (OUP), 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | 0106 biological sciences, 0301 basic medicine, Redox signalling, Physiology, Plant Science, Biology, 01 natural sciences, Redox, Transcriptome, 03 medical and health sciences, chemistry.chemical_compound, Biotic stress, Gene Expression Regulation, Plant, Stress, Physiological, Gene, Review Papers, Fungal pathogens, Reactive nitrogen species, Genetics, Abiotic component, AcademicSubjects/SCI01210, Abiotic stress, fungi, food and beverages, Nitric oxide, Plants, Crosstalk (biology), 030104 developmental biology, chemistry, Reactive oxygen species, Oxidation-Reduction, Cadmium, 010606 plant biology & botany |
| الوصف: | Reactive oxygen and nitrogen species and redox signals are at the crossroads of plant responses to abiotic and biotic stress and mediate plant-induced resistance/sensitivity, which mainly depends on the specific interaction. Complex signalling pathways are involved in plant protection against single and combined stresses. Plants are able to coordinate genome-wide transcriptional reprogramming and display a unique programme of transcriptional responses to a combination of stresses that differs from the response to single stresses. However, a significant overlap between pathways and some defence genes in the form of shared and general stress-responsive genes appears to be commonly involved in responses to multiple biotic and abiotic stresses. Reactive oxygen and nitrogen species, as well as redox signals, are key molecules involved at the crossroads of the perception of different stress factors and the regulation of both specific and general plant responses to biotic and abiotic stresses. In this review, we focus on crosstalk between plant responses to biotic and abiotic stresses, in addition to possible plant protection against pathogens caused by previous abiotic stress. Bioinformatic analyses of transcriptome data from cadmium- and fungal pathogen-treated plants focusing on redox gene ontology categories were carried out to gain a better understanding of common plant responses to abiotic and biotic stresses. The role of reactive oxygen and nitrogen species in the complex network involved in plant responses to changes in their environment is also discussed. |
| تدمد: | 1460-2431 0022-0957 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::655ee6fe10d667b7bad1c9f37407bd28Test https://doi.org/10.1093/jxb/erab271Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....655ee6fe10d667b7bad1c9f37407bd28 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14602431 00220957 |
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