Allantoin: Emerging Role in Plant Abiotic Stress Tolerance
网页2021年1月14日 · Allantoin is an intermediate product of purine catabolic pathway that helps in nitrogen mobilization in plants. It is ubiquitously present in the plant kingdom and serves as an important N form transported from source to sink. During the recent years, allantoin has emerged as a molecule involved in increasing stress tolerance in plants.
Plants | Free Full-Text | Allantoin: A Potential Compound for the ...
网页2023年8月25日 · Allantoin-elicited phytohormone-mediated abiotic stress response in plants. Allantoin increases the level of abscisic acid (ABA) in plant cells either by the activation of 9-cis-epoxycarotenoid dioxygenase (NCED) or throughβ-glycosidase homolog (BG1) hydrolytic conversion of inactive bound ABA into free form of ABA.
Exogenous allantoin increases Arabidopsis seedlings tolerance to …
网页Accumulation of allantoin in plant tissues and a potential role in protection of plants from abiotic stress conditions has been identified. The present work shows that application of exogenous allantoin increased stress tolerance of Arabidopsis seedlings when germinated on, or subjected to the media containing NaCl.
Allantoin, a stress-related purine metabolite, can activate …
网页2016年3月1日 · Allantoin is a metabolic intermediate of purine catabolism that often accumulates in stressed plants. Recently, we used Arabidopsis knockout mutants (aln) of ALLANTOINASE to show that this purine metabolite activates abscisic acid (ABA) production, thereby stimulating stress-related gene expression and enhancing seedling tolerance to abiotic ...
Allantoin: Emerging Role in Plant Abiotic Stress Tolerance
网页2021年9月1日 · Allantoin is an intermediate product of purine catabolic pathway that helps in nitrogen mobilization in plants. It is ubiquitously present in the plant kingdom and serves as an important N...
Allantoin, a purine metabolite, confers saline–alkaline tolerance to ...
网页2023年2月1日 · The role of allantoin in plant tolerance to abiotic stresses has only recently been discovered (Dresler et al., 2019, Redillas et al., 2019). Purine metabolism was altered under SA stress to promote allantoin accumulation (Fig. 4), and numerous DEPs were correlated with allantoin (Fig. S2A–C). As a result, it was reasonable to hypothesise ...
(PDF) Allantoin: A Potential Compound for the Mitigation of …
网页2023年8月25日 · Allantoin-elicited phytohormone-mediated abiotic stress response in plants. Allantoin increases the level of abscisic acid (ABA) in plant cells either by the activation of...
Plants | Free Full-Text | Mechanistic Insight of Allantoin in ... - MDPI
网页2011年10月1日 · Allantoin ((AT) a purine metabolite)-mediated ultraviolet C (UVC) stress mitigation has not been studied to date. Here, we reported the physicochemical mechanisms of UVC-induced stress in tomato (Solanum lycopersicum L.) plants, including an AT-directed mitigation strategy. UVC stress reduced plant growth and photosynthetic pigments.
Allantoin: Emerging Role in Plant Abiotic Stress Tolerance
网页2021年1月14日 · Allantoin is an intermediate product of purine catabolic pathway that helps in nitrogen mobilization in plants. It is ubiquitously present in the plant kingdom and serves as an important N form transported from source to sink. During the recent years, allantoin has emerged as a molecule involved in increasing stress tolerance in plants.
Allantoin - an overview | ScienceDirect Topics
网页Allantoin is an imidazolidine-2,4-dione 5-aminohydantoin in which a carbamoyl group is attached to the exocyclic nitrogen (Fig. 2). It is an endogenous substance in human body, a standard component in human diets, and also a common component in OTC cosmetics. Allantoin is supposed to ameliorate wound, inflammation and ulcer.