Article
Plant Sciences
Metin Turan, Melek Ekinci, Sanem Argin, Mihail Brinza, Ertan Yildirim
Summary: Drought has negative effects on the physiological and biochemical characteristics of crops. This study aimed to investigate the effects of biostimulants containing PGPR on tomato seedlings under different irrigation levels. The results showed that biostimulant applications mitigated the adverse effects of drought stress and improved plant growth parameters. The most effective dose was 4 L ha(-1) under drought conditions.
FRONTIERS IN PLANT SCIENCE
(2023)
Article
Agronomy
Camille Ferreira Maia, Breno Ricardo Serrao da Silva, Bruno Lemos Batista, Andrzej Bajguz, Allan Klynger da Silva Lobato
Summary: The application of 24-epibrassinolide (EBR) can alleviate the damage caused by lead (Pb) stress in tomato plants. EBR enhances root and leaf structures, improves the functioning of photosynthetic apparatus, and increases biomass accumulation. Moreover, EBR increases antioxidant enzyme activity, improves photosynthetic pigments and electron transport rate, and enhances photosynthesis. These findings are important for understanding and improving the response of plants to pollutant stress.
Article
Environmental Sciences
Rui Zhao, Xiufeng Cao, Xinxin Li, Tao Li, Hong Zhang, Xiaowei Cui, Zhaojie Cui
Summary: This study aimed to investigate the combined ecotoxicological effects of Cd, Pb, Zn, Hg and regulation mechanisms in Solanum nigrum L. The co-exposure of these heavy metals hindered the transformation of Cd, Zn, and Hg into non-available forms. Each metal individually induced oxidative damage to S. nigrum L., but their combination further enhanced ecological toxicity. Internal regulation, such as hyperaccumulation of Cd in plant roots and immobilization in the cell wall and vacuole, and external regulation involving changes in soil microbial communities, played important roles in detoxification pathways.
Article
Chemistry, Applied
Ling Yan, Huanhuan Zheng, Wei Liu, Changhong Liu, Tao Jin, Shuai Liu, Lei Zheng
Summary: UV-C treatment can increase the content of organic acids and total soluble protein, and decrease free amino acids and glutamate in tomato fruits. It also enhances GAD activity, reduces GABA-T activity, and results in GABA accumulation.
Article
Plant Sciences
Mauro Commisso, Stefano Negri, Elisa Gecchele, Emanuela Fazion, Cecilia Pontoriero, Linda Avesani, Flavia Guzzo
Summary: Tryptamine and serotonin are important substances with diverse biological functions in various kingdoms of life. In tomato, the serotonin pathway plays a crucial role in multiple biological processes, with SlTDC genes being responsible for tryptamine accumulation in fruits, SlTDC2 gene causing serotonin accumulation in aerial vegetative organs, and SlTDC3 working with SlT5H to convert tryptamine into serotonin in the roots and fruits.
FRONTIERS IN PLANT SCIENCE
(2022)
Article
Environmental Sciences
Sivagnanam Silambarasan, Peter Logeswari, Ramachandran Sivaramakrishnan, Pablo Cornejo, Merry Krisdawati Sipahutar, Arivalagan Pugazhendhi
Summary: Co-inoculation of K. radicincitans strain CABV2 and S. corchorusii strain CASL5 significantly enhanced the growth and photosynthetic pigment content of tomato plants, promoted nutrient uptake, alleviated oxidative stress, and reduced aluminum accumulation under aluminum stress conditions.
SCIENCE OF THE TOTAL ENVIRONMENT
(2022)
Article
Plant Sciences
Abazar Ghorbani, Leila Pishkar, Nasim Roodbari, Necla Pehlivan, Chu Wu
Summary: The study investigated the role of sodium nitroprusside in alleviating arsenic toxicity in tomato plants, showing that sodium nitroprusside reduced arsenic accumulation in roots and decreased translocation to the shoots by up-regulating the transcriptional expression of certain genes.
PLANT PHYSIOLOGY AND BIOCHEMISTRY
(2021)
Article
Plant Sciences
Ying Li, Yadi Chen, Shuqiu Jiang, Hui Dai, Weifeng Xu, Qian Zhang, Jianhua Zhang, Ian C. Dodd, Wei Yuan
Summary: Hydrotropism is an important adaptation of plant roots to uneven water distribution, which is achieved by regulating ABA biosynthesis to promote root bending towards the wet side for water uptake.
PLANT CELL AND ENVIRONMENT
(2023)
Article
Biochemistry & Molecular Biology
Bruno Silvestre Lira, Giovanna Gramegna, Paula Amaral, Juliene dos Reis Moreira, Raquel Tsu Ay Wu, Mateus Henrique Vicente, Fabio Tebaldi Silveira Nogueira, Luciano Freschi, Magdalena Rossi
Summary: Chlorophyll catabolism is the primary source of phytyl diphosphate for tocopherol synthesis. The enzymes VTE5 and VTE6 are crucial for recycling chlorophyll-derived phytol and they are complexed, mitigating their cytotoxic nature. Tocopherol accumulation also occurs in chlorophyll-devoid organs, showing the importance of phytol recycling for tocopherol biosynthesis.
PLANT MOLECULAR BIOLOGY
(2023)
Article
Plant Sciences
Paola Rivera, Cristian Moya, Jose A. O'Brien
Summary: This study found that low salt concentrations have a positive impact on lateral root development, with no significant changes observed in physiological parameters and sodium ion concentration under 25 mM NaCl stress.
Article
Plant Sciences
Zehao Gong, Yingqing Luo, Wenfa Zhang, Wei Jian, Lu Zhang, Xueli Gao, Xiaowei Hu, Yujin Yuan, Mengbo Wu, Xin Xu, Xianzhe Zheng, Guanle Wu, Zhengguo Li, Zhi Li, Wei Deng
Summary: The SIMYB75 gene plays a crucial role in tomato trichomes, with down-regulation increasing trichome formation and tolerance to spider mites, while overexpression inhibits these processes. The perturbation of SIMYB75 affects multiple transcriptional circuits, resulting in changes in trichome density and metabolic content.
JOURNAL OF EXPERIMENTAL BOTANY
(2021)
Article
Plant Sciences
Tehmeena Mukhtar, Fawad Ali, Mazhar Rafique, Javed Ali, Muhammad Siddique Afridi, Donald Smith, Shehzad Mehmood, Amna, Alfred Souleimanov, Ghulam Jellani, Tariq Sultan, Farooq Hussain Munis, Hassan Javed Chaudhary
Summary: This study found that the thermotolerant bacterium, Bacillus safensis, can promote the growth of tomato plants under heat stress conditions. The bacterium produces plant growth regulators and enhances antioxidant enzyme activities, leading to improved plant growth parameters and chlorophyll content. These findings suggest that inoculating tomato plants with heat-tolerant endophytic bacteria could be an environmentally friendly strategy to mitigate heat stress.
JOURNAL OF PLANT GROWTH REGULATION
(2023)
Article
Environmental Sciences
Nilina James, Mridul Umesh, Suma Sarojini, Sabarathinam Shanmugam, Omaima Nasif, Sulaiman Ali Alharbi, Nguyen Thuy Lan Chi, Kathirvel Brindhadevi
Summary: The expanding global population and decreasing arable land are major concerns for the planet. One major cause of declining arable land is increased soil salinity, which is unfavorable for crop cultivation. Utilization of saline land for agriculture is possible with the invention of biofertilizers, such as those made from Plant Growth Promoting Rhizobacteria.
ENVIRONMENTAL RESEARCH
(2023)
Article
Plant Sciences
Gabriela Ramirez-Ojeda, Juan Enrique Rodriguez-Perez, Eduardo Rodriguez-Guzman, Jaime Sahagun-Castellanos, Jose Luis Chavez-Servia, Iris E. Peralta, Luis Angel Barrera-Guzman
Summary: This study analyzed the geographic distribution, ecological descriptors, diversity, and adaptation patterns of 1296 accessions of native tomato from Mexico using Geographic Information Systems and multivariate techniques. The results showed that temperature and precipitation were the most relevant factors influencing tomato distribution, with temperate climates being the main areas of tomato presence.
Article
Plant Sciences
Greice Leal Pereira, Vitor L. Nascimento, Rebeca Patricia Omena-Garcia, Beatriz Costa O. Q. Souza, Jose Francisco de Carvalho Goncalves, Dimas Mendes Ribeiro, Adriano Nunes-Nesi, Wagner L. Araujo
Summary: Boron stress affects physiological parameters in tomato plants and stimulates ethylene biosynthesis, leading to toxicity symptoms in roots and leaves.
PLANT PHYSIOLOGY AND BIOCHEMISTRY
(2023)
Article
Plant Sciences
Aurelie Muschitz, Catherine Riou, Jean-Claude Mollet, Vincent Gloaguen, Celine Faugeron
ACTA PHYSIOLOGIAE PLANTARUM
(2015)
Article
Environmental Sciences
Amandine Bonet, Gregoire Pascaud, Celine Faugeron, Marilyne Soubrand, Emmanuel Joussein, Vincent Gloaguen, Gaelle Saladin
INTERNATIONAL JOURNAL OF PHYTOREMEDIATION
(2016)
Article
Environmental Sciences
Amandine Bonet, Marie-Anne Lelu-Walter, Celine Faugeron, Vincent Gloaguen, Gaelle Saladin
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2016)
Article
Biochemistry & Molecular Biology
Kadda Hachem, Celine Faugeron, Meriem Kaid-Harche, Vincent Gloaguen
Article
Biochemistry & Molecular Biology
Mohammad Issawi, Mohammad Muhieddine, Celine Girard, Vincent Sol, Catherine Riou
GLYCOCONJUGATE JOURNAL
(2017)
Article
Environmental Sciences
Cedric Astier, Vincent Gloaguen, Celine Faugeron
INTERNATIONAL JOURNAL OF PHYTOREMEDIATION
(2014)
Article
Biochemistry & Molecular Biology
Celine Faugeron-Girard, Vincent Gloaguen, Rromir Koci, Julien Celerier, Anais Raynaud, Charlotte Moine
Article
Ecology
Safia Zeroual, Salah Eddine El Bakkal, Mounir Mansori, Sabine Lhernould, Celine Faugeron-Girard, Mimoun El Kaoua, Naima Zehhar
REGIONAL STUDIES IN MARINE SCIENCE
(2020)
Article
Plant Sciences
Holm Amara, Marie-Anne Lelu-Walter, Vincent Gloaguen, Celine Faugeron-Girard
Article
Environmental Sciences
M. Mebarki, K. Hachem, V Gloaguen, C. Faugeron-Girard
Summary: The acorn pericarps of Algerian holm oak show significant potential as a biosorbent for removing metallic cations from aqueous solutions.
INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY
(2023)
Article
Horticulture
Rromir Koci, Fabrice Dupuy, Salim Lebbar, Vincent Gloaguen, Celine Faugeron Girard
Summary: This study examined the elicitor properties of a by-product of agar extraction from the red alga Gelidium sesquipedale. The results showed that this by-product can enhance plant defense markers and increase the expression of pathogenesis-related genes, improving plant resistance against diseases. Field trials also demonstrated its efficacy in reducing disease symptoms in grapevines.
Article
Chemistry, Multidisciplinary
Agnes Smith, Fatima Zahra Abir, Youssef El Hafiane, Yann Launay, Celine Faugeron-Girard, Vincent Gloaguen, Thierry Devers, Anais Raynaud, Charlotte Moine, Jean Sainte-Laudy, Thibaud Latour, Jean-Francois Hausman, Gea Guerriero
NANOSCALE ADVANCES
(2020)
Article
Polymer Science
Moubarek Mebarki, Kadda Hachem, Celine Faugeron, Riad el Houari Mezemaze, Meriem Kaid-Harche
POLIMEROS-CIENCIA E TECNOLOGIA
(2019)
Article
Materials Science, Paper & Wood
Cedric Astier, Vincent Chaleix, Celine Faugeron, David Ropartz, Pierre Krausz, Vincent Gloaguen
Article
Chemistry, Multidisciplinary
Kadda Hachem, Celine Faugeron-Girard, Meriem Kaid-Harche, Vincent Gloaguen
