Defense Strategies of Cereals Affected by Abiotic and Biotic Stresses
A special issue of Plants (ISSN 2223-7747). This special issue belongs to the section "Crop Physiology and Crop Production".
Deadline for manuscript submissions: closed (30 April 2023) | Viewed by 2870
Special Issue Editors
Interests: acclimatization to drought; signaling under stress; the physiological and biochemical response of the plant to stress
Special Issues, Collections and Topics in MDPI journals
Interests: molecular, biochemical, and physiological mechanisms of plant responses to pathogens and pests especially reactive oxygen and nitrogen species; enzymatic and non-enzymatic antioxidants; sugars as signaling molecules; regulation of proteolysis and nitrogen metabolism; additional research topics concern the plant abiotic stress especially metallic trace elements and mechanisms of combined stresses
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
In order to survive adverse conditions and continue growth and development, cereal plants, exposed to abiotic or biotic stressors, quickly and precisely recognize external stimuli. Moreover, from the agronomic point of view, it is important in which stage of cereal development the stress factor acts, which may undoubtedly affect the quantity and quality of cereal grain yield in the future. Cereal plants' responses to environmental factors are extremely complex. They can be observed at various levels of plant organization, from changes in the activity of basic biochemical processes such as respiration, and photosynthesis, to morphological and anatomical changes in plant organs. Biochemical changes are preceded by the activation of an efficient signaling system which includes hormones, and other molecules, such as reactive oxygen species (ROS), reactive nitrogen species (RNS), and hydrogen sulphide (H2S). All signaling pathways can lead to the activation of proper transcription factors (TFs), enabling the transcription of genes crucial for maintaining plant homeostasis under stress by activation of antioxidant enzymes such as superoxide dismutases (SOD), peroxidases (POX) and catalases (CAT). Signal molecules also regulate the expression of different stress-responsive genes involved in the accumulation of compatible osmolytes, synthesis of late embryogenesis abundant (LEA) proteins, dehydrins, chitinases, glucanases, as well as other protective proteins, such as the heat shock protein (HSP).
This Special Issue accepts original publications or reviews papers concerning the physiological, biochemical, and genetic aspects of the plant's stress response.
Dr. Małgorzata Nykiel
Dr. Mateusz Labudda
Guest Editors
Manuscript Submission Information
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Plants is an international peer-reviewed open access semimonthly journal published by MDPI.
Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.
Keywords
- abiotic stress
- biotic stress
- cereal
- drought
- heavy metal
- salinity
- low temperature
- pathogen
- pest
- phytohormones
- antioxidant enzymes
- transcription factors
- osmolytes
- protective proteins
