Plant Science, Год журнала: 2022, Номер 320, С. 111289 - 111289
Опубликована: Апрель 29, 2022
Язык: Английский
Frontiers in Plant Science, Год журнала: 2019, Номер 10
Опубликована: Окт. 4, 2019
Pests and diseases pose a threat to food security, which is nowadays aggravated by climate change globalization. In this context, agricultural policies demand innovative approaches more effectively manage resources overcome the ecological issues raised intensive farming. Optimization of plant mineral nutrition sustainable approach ameliorate crop health yield. Zinc micronutrient essential for all living organisms with key role in growth, development defense. Competition Zn affects outcome host-attacker interaction both animal systems. review we provide clear framework different strategies involving low high concentrations launched plants fight their enemies. After briefly introducing most relevant macro micronutrients defense, functions protection are summarized especial emphasis on superoxide dismutases (SODs) zinc finger proteins. Following, cover recent meaningful studies identifying Zn-related passive active mechanisms protection. Finally, Zn-based evolved pathogens pests counteract defenses discussed.
Язык: Английский
Процитировано
285
Frontiers in Plant Science, Год журнала: 2022, Номер 13
Опубликована: Окт. 7, 2022
Zinc (Zn), which is regarded as a crucial micronutrient for plants, and considered to be vital plants. Zn has significant role in the biochemistry metabolism of plants owing its significance toxicity biological systems at specific concentrations, i.e., insufficient or harmful above optimal range. It contributes several cellular physiological activities promotes plant growth, development, yield. an important structural, enzymatic, regulatory component many proteins enzymes. Consequently, it essential understand interplay chemistry soil, absorption, transport, response deficiency, well develop sustainable strategies deficiency appears widespread prevalent issue crops across world, resulting severe production losses that compromise nutritional quality. Considering this, enhancing usage efficiency most effective strategy, entails improving architecture root system, absorption complexes by organic acids, uptake translocation mechanisms Here, we provide overview various biotechnological techniques improve utilization ensure quality crop. In light current status, effort been made further dissect assimilation, function, symptoms caused As result, have described potential information on diverse solutions, such structure alteration, use biostimulators, nanomaterials, may used efficiently uptake, thereby assuring agriculture.
Язык: Английский
Процитировано
152
The Science of The Total Environment, Год журнала: 2021, Номер 808, С. 152024 - 152024
Опубликована: Дек. 3, 2021
Язык: Английский
Процитировано
148
Food Chemistry, Год журнала: 2024, Номер 445, С. 138671 - 138671
Опубликована: Фев. 8, 2024
Язык: Английский
Процитировано
15
International Journal of Molecular Sciences, Год журнала: 2022, Номер 23(5), С. 2562 - 2562
Опубликована: Фев. 25, 2022
To complete their life cycles, plants require several minerals that are found in soil. Plant growth and development can be affected by nutrient shortages or high availability. Several adaptations evolutionary changes have enabled to cope with inappropriate conditions low levels. MicroRNAs (miRNAs) been recognized for transcript cleavage translational reduction, used post-transcriptional regulation. Aside from regulating plant development, miRNAs play a crucial role plant’s adverse environmental conditions. Additionally, involved plants’ sensory functions, uptake, long-distance root transport, physiological functions related nutrients. It may possible develop crops cultivated soils either deficient nutrients extreme supplies understanding how associated stress. In this review, an overview is presented regarding recent advances the of responses nitrogen, phosphorus, potassium, sulfur, copper, iron, boron, magnesium, manganese, zinc, calcium deficiencies via miRNA We conclude future research directions emphasizing modification improving food security.
Язык: Английский
Процитировано
47
Frontiers in Plant Science, Год журнала: 2023, Номер 13
Опубликована: Янв. 4, 2023
Environmental stresses such as drought, high salinity, and low temperature can adversely modulate the field crop’s ability by altering morphological, physiological, biochemical processes of plants. It is estimated that about 50% + productivity several crops limited due to various types abiotic either presence alone or in combination (s). However, there are two ways plants survive against these stresses; a) through management practices b) adaptive mechanisms tolerate These tolerant mostly linked their signalling transduction pathway, triggering action plant transcription factors controlling expression stress-regulated genes. In recent times, studies found Zn-finger motifs have a significant function during stress response first report, wide range Zn-binding has been recognized termed Zn-fingers. Since zinc finger regulate stress-responsive The was reported repeated motif, comprising conserved cysteine (Cys) histidine (His) ligands, Xenopus laevis oocytes factor (TF) IIIA (or TFIIIA). proteins where Zn 2+ mainly attached amino acid residues thus espousing tetrahedral coordination geometry. physical nature Zn-proteins, defining attraction Zn-proteins for , crucial having an in-depth knowledge how facilitates characteristic control its mobility (intra intercellular) well cellular availability. current review summarized concept, importance
Язык: Английский
Процитировано
23
Molecular Plant Pathology, Год журнала: 2025, Номер 26(1)
Опубликована: Янв. 1, 2025
ABSTRACT In the coevolutionary process between plant pathogens and hosts, pathogen effectors, primarily proteinaceous, engage in interactions with host proteins, such as transcription factors (TFs), during infection process. This review delves into intricate interplay TFs a key aspect prolonged complex battle plants pathogens. Effectors strategically manipulate using diverse tactics. These include modulating activity of TFs, influencing their incorporation multimeric complexes, directly changing TF expression levels, promoting degradation via ubiquitin‐proteasome system, inducing subcellular relocalization. The systematically presents documented interactions, elucidating mechanisms profound impact on host–pathogen dynamics. It emphasises central role defence investigates convergent evolution effectors targeting TFs. By providing this overview, we offer valuable insights dynamic interaction landscape suggest potential directions for future research.
Язык: Английский
Процитировано
1
Symbiosis, Год журнала: 2021, Номер 83(3), С. 237 - 264
Опубликована: Янв. 8, 2021
Язык: Английский
Процитировано
51
Cells, Год журнала: 2022, Номер 11(18), С. 2806 - 2806
Опубликована: Сен. 8, 2022
One of the most damaging issues to cultivatable land is soil salinity. While salt stress influences plant growth and yields at low moderate levels, severe harmful growth. Mineral shortages toxicities frequently exacerbate problem The many plants quantitatively reduced by various levels depending on stage development duration stress. Plants have developed mechanisms withstand key strategies utilization microRNAs (miRNAs) that can influence gene regulation post-transcriptional under different environmental conditions, including Here, we reviewed miRNA-mediated adaptations species other abiotic variables. Moreover, responsive (SR)-miRNAs, their targets, corresponding pathways also been discussed. review article concludes suggesting miRNAs may be a vital strategy generate tolerant crops ensuring food security in future.
Язык: Английский
Процитировано
31
Cogent Food & Agriculture, Год журнала: 2023, Номер 9(1)
Опубликована: Март 27, 2023
Management of disease by using agrochemicals has possessed serious issues and threats to food safety environment due excess use. The management diseases enhancing resistance or tolerance through plant nutrition contributes as well sustainable integrated management. Further, these nutrients optimize yield. Utilization in requires the knowledge their association with defence mechanisms. This review describes Zinc (Zn) developing a plant's mechanism reducing severity diseases. It was found that Zn plays an important role functioning enzymes/proteins like alcohol dehydrogenase, superoxide dismutases, metallothionein zinc-finger proteins involved plants' response pathogens. supply increases expression various antioxidant systems detoxifying harmful level free radicals upon infection. enhances signalling pathways salicylic acid-dependent jasmonic acid/ethylene-dependent improves membrane integrity assisting against pathogens' attack. A deficiency makes susceptible infection deprived condition while negatively impacts growth toxicity. Thus, high non-toxic levels can be beneficial responses which depend on nature its interaction study provides basis for exploration negative relationship between nutrient
Язык: Английский
Процитировано
18