Deciphering Whether Illite, a Natural Clay Mineral, Alleviates Cadmium Stress in Glycine max Plants via Modulation of Phytohormones and Endogenous Antioxidant Defense System DOI Open Access

⋅Sang-Mo Kang,

Shifa Shaffique, Md. Injamum-Ul-Hoque

и другие.

Sustainability, Год журнала: 2024, Номер 16(22), С. 10039 - 10039

Опубликована: Ноя. 18, 2024

Globally, cadmium (Cd) stress dramatically reduces agricultural yield. Illite, a natural clay mineral, is low-cost, environmentally acceptable, new promising method of reducing the heavy metal (HM) cereal crops. In research statistics, there little on tolerance behavior Illite (IL) an experimental soybean plant. present study, we took IL and examined it for to Cd, as well other plant-growth-promoting (PGP) characteristics in Glycine max (soybean). The results showed that applying minerals different concentrations enhanced level SA (defense hormone) reduced ABA (stress hormone). Cd 1 mM significantly plant growth by altering their morphological characteristics. However, application seedling characteristics, such root length (RL), 29.6%, shoot (SL), 14.5%, fresh biomass (SFW), 10.8%, (RFB), 6.4%, comparison with negative control group. Interestingly, 1% also chlorophyll content (C.C), 15.5%, relative water (RWC), 12.5%, all treated plants. Moreover, resulted increase amount superoxide dismutase (SOD), phenolics, flavonoids plants, while lowering levels peroxidase (POD) H2O2. Furthermore, compared plants exhibited increased Si absorption lower levels, according inductively coupled plasma mass spectrometry (ICP-MS). Thus, can operate beneficial biofertilizer sustainable approach under promoting development activating signaling events.

Язык: Английский

Recent Advances in Plant Drought Tolerance DOI
Muhammad Farooq, Abdul Wahid, Noreen Zahra

и другие.

Journal of Plant Growth Regulation, Год журнала: 2024, Номер 43(10), С. 3337 - 3369

Опубликована: Май 18, 2024

Язык: Английский

Процитировано

16
Salt-tolerant plant growth-promoting bacteria as a versatile tool for combating salt stress in crop plants DOI

Xue Xie,

Longzhan Gan,

Chengyang Wang

и другие.

Archives of Microbiology, Год журнала: 2024, Номер 206(8)

Опубликована: Июль 5, 2024

Язык: Английский

Процитировано

8
CmPPR4 gene controls drought resilience in melon ecotypes DOI Creative Commons

Yuelin Xia,

Mingze Xu,

Qinrong Yang

и другие.

Plant Biotechnology Journal, Год журнала: 2025, Номер unknown

Опубликована: Фев. 22, 2025

Summary Global climate change has rendered drought stress an increasing threat to sustainable crop production. Melon ( Cucumis melo ) is widely cultivated worldwide, and been classified into two subspecies C. ssp. agrestis with greater tolerance variation. However, the genetic basis for difference in resilience between ecotypes remains unclear. In this study, we constructed F 8 recombinant inbred lines (RILs) population generated by crossing drought‐tolerant drought‐sensitive identified a CmPPR4 gene that encoded pentatricopeptide repeat (PPR) protein highly associated tolerance. A single nucleotide polymorphism (SNP) variation resulted nonsynonymous mutation, leading reduced agrestis. The geographical distribution of genotypes among 297 melon accessions closely parallels global annual precipitation patterns. Furthermore, diminished tolerant capacity RNA silencing seedlings enhanced overexpression further confirmed as crucial regulator melon. Collectively, our findings provide new insights role regulating ecotypes, promoting molecular breeding water‐saving drought‐resilient cultivars.

Язык: Английский

Процитировано

0
Functional Characterization of the Soybean Glycine max Actin Depolymerization Factor GmADF13 for Plant Resistance to Drought Stress DOI Creative Commons

Deying Wang,

Mengxue Du, Peng Lyu

и другие.

Plants, Год журнала: 2024, Номер 13(12), С. 1651 - 1651

Опубликована: Июнь 14, 2024

Abiotic stress significantly affects plant growth and has devastating effects on crop production. Drought is one of the main abiotic stressors. Actin a major component cytoskeleton, actin-depolymerizing factors (ADFs) are conserved actin-binding proteins in eukaryotes that play critical roles responses to various stresses. In this study, we found GmADF13, an ADF gene from soybean Glycine max, showed drastic upregulation under drought stress. Subcellular localization experiments tobacco epidermal cells protoplasts GmADF13 was localized nucleus cytoplasm. We characterized its biological function transgenic Arabidopsis hairy root composite plants. plants transformed with displayed more robust tolerance than wild-type plants, including having higher seed germination rate, longer roots, healthy leaves conditions. Similarly, GmADF13-overexpressing (OE) generated via Agrobacterium rhizogenes-mediated transformation roots improved tolerance. Leaves OE relative water, chlorophyll, proline contents, had antioxidant enzyme activity, decreased malondialdehyde, hydrogen peroxide, superoxide anion levels compared those control Furthermore, stress, activated transcription several drought-stress-related genes, such as GmbZIP1, GmDREB1A, GmDREB2, GmWRKY13, GmANK114. Thus, positive regulator response, it may essential role These results provide new insights into functional elucidation ADFs. They be helpful for breeding cultivars strong further understanding how ADFs help adapt

Язык: Английский

Процитировано

3
Melatonin: dual players mitigating drought-induced stress in tomatoes via modulation of phytohormones and antioxidant signaling cascades DOI Creative Commons
Shifa Shaffique, Anis Ali Shah,

⋅Sang-Mo Kang

и другие.

BMC Plant Biology, Год журнала: 2024, Номер 24(1)

Опубликована: Ноя. 20, 2024

Drought stress significantly retards the plant production. Melatonin is a vital hormone, signaling molecule, and bio-regulator of diverse physiological growth development processes. Its role in boosting agronomic traits under conditions has received considerable attention. However, underlying molecular mechanism action how they increase drought tolerance not been fully interpreted. The current study aimed to ascertain protective melatonin fortifying antioxidant defense system, modulating phytohormone profile, improving tomato seedlings stress. After V1 stage (1st leaf emerged), were exposed PEG-6000 mimic drought-induced (DR 10% DR 20%), followed by exogenous application 100 µM soil drench. Drought-induced negatively impacted reducing biomass accumulation, diminishing salicylic acid (SA) chlorophyll levels, dramatically lowering ability. protected them activating which decreased oxidative burst increased activities SOD, CAT, APX. Administration drench most remarkably downregulated transcription factors SlDREB3 SlNCED3. This validated moderating potential against maintaining development, enhancing hormone elevating enzyme activities, suppressing relative expression drought-responsive genes. These findings also provide basis for use MT agricultural research other relevant fields study.

Язык: Английский

Процитировано

1
Deciphering Whether Illite, a Natural Clay Mineral, Alleviates Cadmium Stress in Glycine max Plants via Modulation of Phytohormones and Endogenous Antioxidant Defense System DOI Open Access

⋅Sang-Mo Kang,

Shifa Shaffique, Md. Injamum-Ul-Hoque

и другие.

Sustainability, Год журнала: 2024, Номер 16(22), С. 10039 - 10039

Опубликована: Ноя. 18, 2024

Globally, cadmium (Cd) stress dramatically reduces agricultural yield. Illite, a natural clay mineral, is low-cost, environmentally acceptable, new promising method of reducing the heavy metal (HM) cereal crops. In research statistics, there little on tolerance behavior Illite (IL) an experimental soybean plant. present study, we took IL and examined it for to Cd, as well other plant-growth-promoting (PGP) characteristics in Glycine max (soybean). The results showed that applying minerals different concentrations enhanced level SA (defense hormone) reduced ABA (stress hormone). Cd 1 mM significantly plant growth by altering their morphological characteristics. However, application seedling characteristics, such root length (RL), 29.6%, shoot (SL), 14.5%, fresh biomass (SFW), 10.8%, (RFB), 6.4%, comparison with negative control group. Interestingly, 1% also chlorophyll content (C.C), 15.5%, relative water (RWC), 12.5%, all treated plants. Moreover, resulted increase amount superoxide dismutase (SOD), phenolics, flavonoids plants, while lowering levels peroxidase (POD) H2O2. Furthermore, compared plants exhibited increased Si absorption lower levels, according inductively coupled plasma mass spectrometry (ICP-MS). Thus, can operate beneficial biofertilizer sustainable approach under promoting development activating signaling events.

Язык: Английский

Процитировано

0