Polyamine function in plants: metabolism, regulation on development, and roles in abiotic stress responses

D Chen, Q Shao, L Yin, A Younis, B Zheng - Frontiers in plant science, 2019 - frontiersin.org
Polyamines (PAs) are low molecular weight aliphatic nitrogenous bases containing two or
more amino groups. They are produced by organisms during metabolism and are present in …

Integration of silicon and secondary metabolites in plants: a significant association in stress tolerance

MA Ahanger, JA Bhat, MH Siddiqui… - Journal of …, 2020 - academic.oup.com
As sessile organisms, plants are unable to avoid being subjected to environmental stresses
that negatively affect their growth and productivity. Instead, they utilize various mechanisms …

Salt stress resilience in plants mediated through osmolyte accumulation and its crosstalk mechanism with phytohormones

P Singh, KK Choudhary, N Chaudhary… - Frontiers in Plant …, 2022 - frontiersin.org
Salinity stress is one of the significant abiotic stresses that influence critical metabolic
processes in the plant. Salinity stress limits plant growth and development by adversely …

Versatile roles of polyamines in improving abiotic stress tolerance of plants

J Shao, K Huang, M Batool, F Idrees, R Afzal… - Frontiers in Plant …, 2022 - frontiersin.org
In recent years, extreme environmental cues such as abiotic stresses, including frequent
droughts with irregular precipitation, salinity, metal contamination, and temperature …

Biostimulants and their role in improving plant growth under drought and salinity

K Rakkammal, T Maharajan, SA Ceasar… - Cereal Research …, 2023 - Springer
Biostimulants are products that reduce fertiliser requirements while also stimulating plant
growth and protecting crops from abiotic stress by increasing tolerance. Biostimulants such …

Salinity tolerance mechanisms and their breeding implications

M Singh, U Nara, A Kumar, A Choudhary… - Journal of Genetic …, 2021 - Elsevier
Background The era of first green revolution brought about by the application of chemical
fertilizers surely led to the explosion of food grains, but left behind the notable problem of …

Evaluation of Halophyte Biopotential as an Unused Natural Resource: The Case of Lobularia maritima

A Ben Hsouna, M Michalak, W Kukula-Koch… - Biomolecules, 2022 - mdpi.com
Halophytes are plant species widely distributed in saline habitats, such as beaches,
postindustrial wastelands, irrigated lands, salt flats, and others. Excessive salt level, known …

Polyamines: the gleam of next-generation plant growth regulators for growth, development, stress mitigation, and hormonal crosstalk in plants—a systematic review

A Jangra, S Chaturvedi, N Kumar, H Singh… - Journal of Plant Growth …, 2023 - Springer
A precise apprehension of natural products and their role in the growth and protection of
plants is the key to predicate the development of novel products for enhanced plant …

Polyamine biosynthetic pathways and their relation with the cold tolerance of maize (Zea mays L.) seedlings

C Gao, MS Sheteiwy, J Han, Z Dong, R Pan… - Plant signaling & …, 2020 - Taylor & Francis
Background The present study was designed to investigate the inhibition role of two
polyamine biosynthesis inhibitors, ie, D-arginine (D-Arg) and DL-α-difluoromethylornithine …

Towards a sustainable agriculture: Strategies involving phytoprotectants against salt stress

JR Acosta-Motos, C Penella, JA Hernández… - Agronomy, 2020 - mdpi.com
Salinity is one of the main constraints for agriculture productivity worldwide. This important
abiotic stress has worsened in the last 20 years due to the increase in water demands in arid …