[HTML][HTML] Reactive oxygen species in plants: from source to sink

S Mansoor, O Ali Wani, JK Lone, S Manhas, N Kour… - Antioxidants, 2022 - mdpi.com
Reactive oxygen species (ROS, partial reduction or derivatives of free radicals) are highly
reactive, dangerous and can cause oxidative cell death. In addition to their role as toxic by …

[HTML][HTML] Reactive oxygen species and antioxidant defense in plants under abiotic stress: Revisiting the crucial role of a universal defense regulator

M Hasanuzzaman, MHMB Bhuyan, F Zulfiqar, A Raza… - Antioxidants, 2020 - mdpi.com
Global climate change and associated adverse abiotic stress conditions, such as drought,
salinity, heavy metals, waterlogging, extreme temperatures, oxygen deprivation, etc., greatly …

The role of quercetin in plants

P Singh, Y Arif, A Bajguz, S Hayat - Plant Physiology and Biochemistry, 2021 - Elsevier
Flavonoids are a special category of hydroxylated phenolic compounds having an aromatic
ring structure. Quercetin is aspecial subclass of flavonoid. It is a bioactive natural compound …

[HTML][HTML] Diverse physiological roles of flavonoids in plant environmental stress responses and tolerance

A Shomali, S Das, N Arif, M Sarraf, N Zahra, V Yadav… - Plants, 2022 - mdpi.com
Flavonoids are characterized as the low molecular weight polyphenolic compounds
universally distributed in planta. They are a chemically varied group of secondary …

Abiotic stress‐induced anthocyanins in plants: Their role in tolerance to abiotic stresses

AH Naing, CK Kim - Physiologia Plantarum, 2021 - Wiley Online Library
Abiotic stresses, such as heat, drought, salinity, low temperature, and heavy metals, inhibit
plant growth and reduce crop productivity. Abiotic stresses are becoming increasingly …

[HTML][HTML] Antioxidant activity and healthy benefits of natural pigments in fruits: A review

W Lu, Y Shi, R Wang, D Su, M Tang, Y Liu… - International journal of …, 2021 - mdpi.com
Natural pigments, including carotenoids, flavonoids and anthocyanidins, determine the
attractive color of fruits. These natural pigments are essential secondary metabolites, which …

Flavonoid biosynthetic pathways in plants: Versatile targets for metabolic engineering

SM Nabavi, D Šamec, M Tomczyk, L Milella… - Biotechnology …, 2020 - Elsevier
Plants, fungi, and microorganisms are equipped with biosynthesis machinery for producing
thousands of secondary metabolites. These compounds have important functions in nature …

Antimicrobial flavonoids as a potential substitute for overcoming antimicrobial resistance

A Biharee, A Sharma, A Kumar, V Jaitak - Fitoterapia, 2020 - Elsevier
Background Infectious diseases are the leading cause of death in 21 st century due to
antimicrobial resistance and scarcity of new molecules to undertake rising infections. There …

Friend or foe? Reactive oxygen species production, scavenging and signaling in plant response to environmental stresses

W Czarnocka, S Karpiński - Free Radical Biology and Medicine, 2018 - Elsevier
In the natural environment, plants are exposed to a variety of biotic and abiotic stress
conditions that trigger rapid changes in the production and scavenging of reactive oxygen …

[HTML][HTML] From central to specialized metabolism: An overview of some secondary compounds derived from the primary metabolism for their role in conferring nutritional …

DM Pott, S Osorio, JG Vallarino - Frontiers in plant science, 2019 - frontiersin.org
Fruit flavor and nutritional characteristics are key quality traits and ones of the main factors
influencing consumer preference. Central carbon metabolism, also known as primary …