Expression of DREB1, RBCL, PIP, SGR genes and morpho-physiological changes under water stress in soybean

Kachare, Satish; Tiwari, Sharad; Tripathi, Niraj

doi:10.1007/s13562-022-00809-x

Cited by 4 publications

(2 citation statements)

References 60 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Plants treated with NO and sulphur exhibited an increase in proline, sugars and glycine betaine. Research reports corroborating our results of increased proline, sugar and glycine betaine under drought are available [80][81][82]. The osmolytes help plants to maintain tissue water potential, protect enzyme degradation and functioning, prevent photosynthetic inhibition and scavenge ROS [83][84][85].…”

Section: Discussionsupporting

confidence: 88%

Alleviation of Adverse Effects of Drought Stress on Growth and Nitrogen Metabolism in Mungbean (Vigna radiata) by Sulphur and Nitric Oxide Involves Up-Regulation of Antioxidant and Osmolyte Metabolism and Gene Expression

Lian,

Qin,

Shen

et al. 2023

Plants

View full text Add to dashboard Cite

The influence of drought induced by polyethylene glycol (PEG) and the alleviatory effect of nitric oxide (50 µM) and sulphur (S, 1 mM K2SO4) were studied in Vigna radiata. Drought stress reduced plant height, dry weight, total chlorophylls, carotenoids and the content of nitrogen, phosphorous, potassium and sulphur. The foliar applications of NO and sulphur each individually alleviated the decline, with a greater alleviation observed in seedlings treated with both NO and sulphur. The reduction in intermediates of chlorophyll synthesis pathways and photosynthesis were alleviated by NO and sulphur. Oxidative stress was evident through the increased hydrogen peroxide, superoxide and activity of lipoxygenase and protease which were significantly assuaged by NO, sulphur and NO + sulphur treatments. A reduction in the activity of nitrate reductase, glutamine synthetase and glutamate synthase was mitigated due to the application of NO and the supplementation of sulphur. The endogenous concentration of NO and hydrogen sulphide (HS) was increased due to PEG; however, the PEG-induced increase in NO and HS was lowered due to NO and sulphur. Furthermore, NO and sulphur treatments to PEG-stressed seedlings further enhanced the functioning of the antioxidant system, osmolytes and secondary metabolite accumulation. Activities of γ-glutamyl kinase and phenylalanine ammonia lyase were up-regulated due to NO and S treatments. The treatment of NO and S regulated the expression of the Cu/ZnSOD, POD, CAT, RLP, HSP70 and LEA genes significantly under normal and drought stress. The present study advocates for the beneficial use of NO and sulphur in the mitigation of drought-induced alterations in the metabolism of Vigna radiata.

show abstract

Section: Discussionsupporting

confidence: 88%

Alleviation of Adverse Effects of Drought Stress on Growth and Nitrogen Metabolism in Mungbean (Vigna radiata) by Sulphur and Nitric Oxide Involves Up-Regulation of Antioxidant and Osmolyte Metabolism and Gene Expression

Lian,

Qin,

Shen

et al. 2023

Plants

View full text Add to dashboard Cite

show abstract

“…Plants have many adaptations for surviving in conditions of drought and/or water shortage [83,84]. It is crucial to comprehend these processes in order to create agricultural plants that are resistant to such circumstances [85]. Quéro et al [86] tried to investigate the processes underlying b-aminobutyric acid (BABA)-induced drought adaptation in plants.…”

Section: Drought Tolerancementioning

confidence: 99%

Molecular Advances to Combat Different Biotic and Abiotic Stresses in Linseed (Linum usitatissimum L.): A Comprehensive Review

Paliwal

Tripathi

et al. 2023

Genes

Self Cite

View full text Add to dashboard Cite

Flax, or linseed, is considered a “superfood”, which means that it is a food with diverse health benefits and potentially useful bioactive ingredients. It is a multi-purpose crop that is prized for its seed oil, fibre, nutraceutical, and probiotic qualities. It is suited to various habitats and agro-ecological conditions. Numerous abiotic and biotic stressors that can either have a direct or indirect impact on plant health are experienced by flax plants as a result of changing environmental circumstances. Research on the impact of various stresses and their possible ameliorators is prompted by such expectations. By inducing the loss of specific alleles and using a limited number of selected varieties, modern breeding techniques have decreased the overall genetic variability required for climate-smart agriculture. However, gene banks have well-managed collectionns of landraces, wild linseed accessions, and auxiliary Linum species that serve as an important source of novel alleles. In the past, flax-breeding techniques were prioritised, preserving high yield with other essential traits. Applications of molecular markers in modern breeding have made it easy to identify quantitative trait loci (QTLs) for various agronomic characteristics. The genetic diversity of linseed species and the evaluation of their tolerance to abiotic stresses, including drought, salinity, heavy metal tolerance, and temperature, as well as resistance to biotic stress factors, viz., rust, wilt, powdery mildew, and alternaria blight, despite addressing various morphotypes and the value of linseed as a supplement, are the primary topics of this review.

show abstract

Morphological and biochemical alterations during in vitro microrhizome formation of Curcuma caesia Roxb

Anjum,

Adil,

Quraishi

2024

J. Plant Biochem. Biotechnol.

View full text Add to dashboard Cite

Expression of DREB1, RBCL, PIP, SGR genes and morpho-physiological changes under water stress in soybean

Cited by 4 publications

References 60 publications

Alleviation of Adverse Effects of Drought Stress on Growth and Nitrogen Metabolism in Mungbean (Vigna radiata) by Sulphur and Nitric Oxide Involves Up-Regulation of Antioxidant and Osmolyte Metabolism and Gene Expression

Alleviation of Adverse Effects of Drought Stress on Growth and Nitrogen Metabolism in Mungbean (Vigna radiata) by Sulphur and Nitric Oxide Involves Up-Regulation of Antioxidant and Osmolyte Metabolism and Gene Expression

Molecular Advances to Combat Different Biotic and Abiotic Stresses in Linseed (Linum usitatissimum L.): A Comprehensive Review

Morphological and biochemical alterations during in vitro microrhizome formation of Curcuma caesia Roxb

Contact Info

Product

Resources

About