Efficiency of Glycinebetaine in Increasing Potato (Solanum tuberosum L.) Plant Drought Tolerance DOI Open Access

E. Metwaly,

W. El-Saady,

Z. El-Shal

и другие.

Journal of Plant Production, Год журнала: 2024, Номер 15(4), С. 175 - 185

Опубликована: Апрель 1, 2024

Improving plant water use efficiency (WUE) by osmoprotectant represents the main approach to sustainable productivity. Field trials were conducted elucidate of glycinebetaine (GlyBet) concentrations (0, 200, 400, 600 mg/l) for overcoming drought injury (1500, 1200, and 900 m3/fed) on potato Drought stress significantly decreased growth (plant height, leaves number, leaf area, axillary stem number/plant, as well foliage fresh weight, dry matter), photosynthetic pigment (chlorophyll a, chlorophyll b, carotenoid), ion% (nitrogen, phosphorous, potassium), yield components (tuber weight plant-1, tuber number marketable non-marketable yield). Alternatively, increased antioxidant enzyme activity, yield, matter, hardness densely, vitamin C, total soluble solids associated with boosting WUE. The greatest reduction was documented under severe drought. Foliar spraying GlyBet all traits except which is decreased. Additionally, proline concentration, ion percentage, activity enzymes improving relative content values recorded mg/l application over other or nontreated plants. Regarding interaction effects, current findings revealed that supplementation at utilization alongside 1200 m3/fed, nullifies drastic impact productivity some biochemical trails. Accordingly, foliar an eco-friendly cost-effective twice has potential mitigate increase

Язык: Английский

Calcium signal regulated carbohydrate metabolism in wheat seedlings under salinity stress DOI
Ya Zhang, Dan Qiao, Zhe Zhang

и другие.

Physiology and Molecular Biology of Plants, Год журнала: 2024, Номер 30(1), С. 123 - 136

Опубликована: Янв. 1, 2024

Язык: Английский

Процитировано

11

New Developments in Understanding Cotton's Physiological and Molecular Responses to Salt Stress DOI Creative Commons
Noor Muhammad, Qiang Dong,

Tong Luo

и другие.

Plant Stress, Год журнала: 2025, Номер unknown, С. 100742 - 100742

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

2

The transcriptional regulatory network of hormones and genes under salt stress in tomato plants (Solanum lycopersicum L.) DOI Creative Commons

Baike Wang,

Juan Wang, Tao Yang

и другие.

Frontiers in Plant Science, Год журнала: 2023, Номер 14

Опубликована: Фев. 6, 2023

Salt stress has become one of the main limiting factors affecting normal growth and development tomatoes as well fruit quality yields. To further reveal regulatory relationships between tomato hormones under salt stress, interaction TF genome-wide gene network were analyzed constructed. After treatment, levels ABA, SA, JA significantly increased, GA decreased, IAA tZ showed a trend first increasing then decreasing. The expression patterns hormone biosynthesis signal transduction related genes based on RNA-seq analysis, co-expression networks constructed using weighted analysis (WGCNA). specific transcription also systematically identified 20 hormone-related candidate associated with stress. In conclusion, we revealed relationship in transcriptome profiles network. A transcriptional regulation model consisted six types was proposed. Our study provided valuable insights into molecular mechanisms regulating tolerance tomatoes.

Язык: Английский

Процитировано

21

Survival strategies of Bacillus spp. in saline soils: Key factors to promote plant growth and health DOI

María F. Valencia-Marín,

Salvador Chávez-Avila,

Paulina Guzmán-Guzmán

и другие.

Biotechnology Advances, Год журнала: 2023, Номер 70, С. 108303 - 108303

Опубликована: Дек. 19, 2023

Язык: Английский

Процитировано

18

Response to Salt Stress of the Halotolerant Filamentous Fungus Penicillium chrysogenum P13 DOI Creative Commons

Lyudmila Yovchevska,

Jeny Miteva‐Staleva, Vladislava Dishliyska

и другие.

Molecules, Год журнала: 2025, Номер 30(6), С. 1196 - 1196

Опубликована: Март 7, 2025

In recent years, there has been increasing interest in the study of extremophilic microorganisms, which include halophiles and halotolerants. These able to survive thrive optimally a wide range environmental extremes, are polyextremophiles. this context, one main reasons for studying them is understand their adaptative mechanisms stress caused by extreme living conditions. paper, fungal strain Penicillium chrysogenum P13, isolated from saline soils around Pomorie Lake, Bulgaria, was used. The effect elevated concentrations sodium chloride on growth morphology as well physiology model investigated. P. P13 demonstrated high tolerance NaCl, showing remarkable liquid agar media. order establish relationship between salt- oxidative stress, changes cell biomarkers such oxidatively damaged proteins, lipid peroxidation, levels reserve carbohydrates studied were evaluated. involvement antioxidant enzyme defense adaptive strategy halotolerant against NaCl

Язык: Английский

Процитировано

1

Salicylic acid and trehalose attenuate salt toxicity in Brassica juncea L. by activating the stress defense mechanism DOI
Shaistul Islam, Firoz Mohammad, Manzer H. Siddiqui

и другие.

Environmental Pollution, Год журнала: 2023, Номер 326, С. 121467 - 121467

Опубликована: Март 22, 2023

Язык: Английский

Процитировано

17

Strigolactone-Mediated Trehalose Enhances Salt Resistance in Tomato Seedlings DOI Creative Commons

Xuefang Lu,

Xiaojun Liu, Junrong Xu

и другие.

Horticulturae, Год журнала: 2023, Номер 9(7), С. 770 - 770

Опубликована: Июль 5, 2023

Strigolactones (SLs) are newly discovered plant hormones that modulate a variety of physiological and biochemical processes stress responses. In this study, SLs’ synthetic analog, GR24, significantly improved the growth tomato seedlings under salt stress, while synthesis inhibitor, TIS108, inversed positive role SLs, indicating SLs could effectively enhance salt-stress resistance in tomato. To further explore mechanism SL-modulated trehalose (Tre) response to Tre metabolism was analyzed during process. GR24 increased endogenous starch contents decreased glucose (Glu) level conditions. Additionally, TPS TPP activities were enhanced by activity THL inhibited stress; thereafter, biosynthesis-related genes, including TPS1, TPS2, TPP1, TPP2, also upregulated stress. However, function TIS108. Thus, results indicated expression levels or genes enzymes transcript related degradation, respectively, resulting an increase and, therefore, weakening toxicity seedlings.

Язык: Английский

Процитировано

14

Effects of exogenous glycine betaine and cycloleucine on photosynthetic capacity, amino acid composition, and hormone metabolism in Solanum melongena L. DOI Creative Commons

Tianhang Niu,

Jing Zhang, Jing Li

и другие.

Scientific Reports, Год журнала: 2023, Номер 13(1)

Опубликована: Май 10, 2023

Abstract Although exogenous glycine betaine (GB) and cycloleucine (Cyc) have been reported to affect animal cell metabolism, their effects on plant growth development not studied extensively. Different concentrations of (20, 40, 60 mmol L −1 ) (10, 20, 40 ), with 0 as control, were used investigate the foliar spraying growth, photosynthesis, chlorophyll fluorescence, Calvin cycle pathway, abaxial leaf burr morphology, endogenous hormones, amino acid content in eggplant. We found that had best effect development; it increased fresh dry weight plants, density hairs, net photosynthetic rate key enzyme activity leaves, an elevating fluorescence parameters, indoleacetic (IAA) decreased abscisic (ABA) content, glutamate, serine, aspartate, phenylalanine contents. However, significantly inhibited growth; apical dominance disappeared, height weights significantly, hairs was hindered, activities inhibited, hormones IAA ABA decreased, conversion utilization arginine, threonine, affected. Combined experimental results phenotypes, 20 growth. In conclusion, different regulatory development.

Язык: Английский

Процитировано

11

Transcriptomic profiling reveals the contribution of Nitric Oxide to maintaining photosynthesis and antioxidant ability in Hylotelephium erythrostictum leaves under salt stress DOI Creative Commons
Jinxuan Wang,

Zhixin Chen,

Yazhou Zhao

и другие.

Plant Stress, Год журнала: 2024, Номер 12, С. 100471 - 100471

Опубликована: Апрель 28, 2024

Язык: Английский

Процитировано

3

Trehalose mitigates sodium chloride toxicity by improving ion homeostasis, membrane stability, and antioxidant defense system in Indian mustard DOI Creative Commons
Shaistul Islam, Firoz Mohammad,

Maqsood Khan

и другие.

Plant Stress, Год журнала: 2025, Номер unknown, С. 100743 - 100743

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0