Molecular Insights into the Modulation of Gene Expression in Trees Under Abiotic Stresses DOI
Namo Dubey, Subhash Kumar, Swati Verma

et al.

Published: Jan. 1, 2024

Language: Английский

Phenolic profiling unravelling allelopathic encounters in agroecology DOI Creative Commons
Waseem Mushtaq, Marie‐Laure Fauconnier

Plant Stress, Journal Year: 2024, Volume and Issue: 13, P. 100523 - 100523

Published: June 25, 2024

Allelopathy, a biological phenomenon involving the production and release of secondary metabolites known as allelochemicals, plays critical role in plant interactions agroecosystem dynamics. Phenolic compounds are significant class allelochemicals that profoundly affect competition, soil health, microbial communities. When released into soil, their action depends on soil's physico-chemical characteristics This review comprehensively inspects phenolic allelochemicals' structure-function relationship, direct combat with root cells rhizosphere, ecological functions, succession stress tolerance. characterized by diverse structures roles, offer sustainable alternative to synthetic herbicides due minimal residual impact environment rapid biodegradation. Additionally, addresses challenges future directions applying aiming bridge gap between theory practical agricultural applications for environmental protection crop productivity enhancement.

Language: Английский

Citations

6
A Weed diversity and Comparative Allelopathic Effects of Extracts of Trianthema portulacastrum L., Portulaca oleracea L. and Boerhavia diffusa L. on Seed Germination and Seedling Growth of Hibiscus cannabinus L. DOI Open Access

B Kavitha,

Shaik Basha

Current Agriculture Research Journal, Journal Year: 2025, Volume and Issue: 12(3), P. 1249 - 1256

Published: Jan. 15, 2025

This study examines the diversity of weeds and allelopathic impact selected weed extracts on seed germination seedling development Hibiscus cannabinus L., a leafy vegetable from Malvaceae family. Field observations were conducted March to June 2023 in B. Thandrapadu, village Andhra Pradesh's Kurnool district. We identified 34 species belonging 16 families with varied important value index (IVI). Trianthema portulacastrum exhibited highest IVI at 27.11%, followed by Portulaca oleracea 15.59%, Boerhavia diffusa 15.54%, Cynodon dactylon 14.54% Parthenium hysterophorus 14.52%. Allelopathy effect aqueous top three varying concentrations performance H. was assessed. All demonstrated strong growth 100% concentration weakest 25%. Comparatively, T. showed more pronounced than other two species. Therefore, environmentally sustainable appropriate management strategies are necessary for agricultural sector during initial stages or prior crop planting.

Language: Английский

Citations

0
Walnut-tea intercropping model: Variations in secondary metabolites and microbial interactions in tea under metabolomics perspective DOI Creative Commons

Houqiao Wang,

Wenxia Yuan,

Wei Huang

et al.

Industrial Crops and Products, Journal Year: 2025, Volume and Issue: 227, P. 120774 - 120774

Published: March 3, 2025

Language: Английский

Citations

0
Phytotoxic impact of crowfoot grass (Dactyloctenium aegyptium (L.) wild) on rice seedlings: Insights into growth inhibition and antioxidant defense activation DOI
Amar Matloob, Abdul Khaliq,

Farhena Aslam

et al.

Deleted Journal, Journal Year: 2025, Volume and Issue: unknown

Published: March 1, 2025

Language: Английский

Citations

0
Investigation of the allelopathic effect of two medicinal plant in agroforestry system DOI Creative Commons
Cuihui Cao, Hanqin Tian,

Daoyong Jiang

et al.

Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)

Published: April 10, 2025

In order to enhance the sustainable development of agroforestry system, this work explored allelopathic effects between two medicinal plants. Siraitia grosvenorii was selected as recipient plant and investigated different concentrations fig tree (Ficus carica L.) stem aqueous extracts on seed germination, seedling growth, physiological indicators S. through simulated rainfall fogging pathways, exploring whether plants are suitable for integrated planting management. It found that low concentration (5.0-10.0 g/L) not only promoted another grosvenorii, but also significantly improved its biomass photosynthetic parameters. However, with increase (15.0-25.0 g/L), activities superoxide dismutase peroxidase first increased then decreased, content malondialdehyde increased. The synthetic allelopathy index showed a pattern inhibition. indicated there is certain relationship plants, making them intercropping in system.

Language: Английский

Citations

0
Unraveling Urban Plant Strategies for Heavy Metal Uptake and Detoxification DOI

Urvashi Gupta,

Smriti Shukla, Laxmi Kant Bhardwaj

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

2
Deciphering Abiotic and Biotic Stress Effects on Secondary Metabolites of Medicinal Plants DOI

Purnima Rawat,

Mithilesh Singh

Published: Jan. 1, 2024

Language: Английский

Citations

1
Rehmannia glutinosa RgMATE35 Participates in the Root Secretion of Phenolic Acids and Modulates the Development of Plant Replant Disease DOI Creative Commons

Yanhui Yang,

Bin Guo,

Yan Jin

et al.

Plants, Journal Year: 2024, Volume and Issue: 13(21), P. 3007 - 3007

Published: Oct. 28, 2024

Phenolic allelochemicals from root exudates dominate rhizosphere formation, lead to autotoxicity in plants subjected continuous monoculture (CM) stress and induce the emergence of replant disease. However, regulatory mechanisms governing transport phenolics plant roots remain poorly understood. A potential phenolic efflux transporter Rehmannia glutinosa, designated RgMATE35, has been preliminarily characterized. The objective this study was elucidate molecular function RgMATE35 secretion investigate its role development disease using quantitative real-time PCR (qRT-PCR), genetic transformation, HPLC-Q-TOF-MS other analytical techniques. tissue expression pattern analysis revealed that it is highly expressed roots. Transient confirmed localization protein plasma membranes. An assessment activity Xenopus oocytes indicated plays a facilitating labeled ferulic acid ([2H3]-FA) trans-p-coumaric [2H6]-pCA. results functional studies R. glutinosa demonstrated positively mediates FA pCA into rhizosphere. physiological transgenic CM overexpression or repression resulted notable changes degree autotoxic injury plants. These findings demonstrate positive through acids They also provide fundamental framework for elucidating mechanism which MATEs regulate allelochemicals.

Language: Английский

Citations

1
Urban Forests and Microclimate Regulation DOI

Dharani Murugadoss,

Hukum Singh, Priyanka Thakur

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

1
Ecosystem Services Provided by Urban and Peri-Urban Forests DOI
Rupali Singh, S. B. Chavan,

V. D. Kakade

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

1