Article
Agronomy
Daniele Cecchetti, Agnieszka Pawelek, Joanna Wyszkowska, Marcel Antoszewski, Adriana Szmidt-Jaworska
Summary: The relationship between electromagnetic field (EMF) effects and seed size in winter wheat seeds was analyzed in this study. It was found that EMF exposure resulted in faster germination and early growth of organs, especially in big seeds in dark conditions. The decline in phytohormone levels may be responsible for the faster germination and seedling growth observed in small seeds and in big seeds after EMF exposure. Further studies on the EMF mechanism of action, including phytohormones, are necessary for better crop yield control, especially considering seed size.
Article
Microbiology
Ronilson Carlos de Araujo, Filipe Almendagna Rodrigues, Michele Carla Nadal, Mariana de Souza Ribeiro, Carla Aparecida Carvalho Antonio, Vantuil Antonio Rodrigues, Angelica Cristina de Souza, Moacir Pasqual, Joyce Doria
Summary: Introducing four bacterial isolates into the root system of banana plants during acclimatization can stimulate growth, development, and acclimatization, leading to increased yield and economic return for producers. Each bacterial isolate had varying effects on different banana cultivars, with B. thuringiensis and B. agrestis recommended for specific cultivars based on their ability to stimulate plant growth and enhance physiological characteristics.
MICROBIOLOGICAL RESEARCH
(2021)
Article
Plant Sciences
Chunxin Yu, Fan Zhou, Ruonan Wang, Zhaojin Ran, Weiming Tan, Linjiang Jiang, Shunyan Cui, Zhouli Xie, Yitao Xiao, Yuyi Zhou, Liusheng Duan
Summary: The study demonstrates that the ABA analog B2 can enhance salt stress tolerance in winter wheat seedlings by stimulating the antioxidant system, thus improving crop survival in saline soils and yield.
FRONTIERS IN PLANT SCIENCE
(2022)
Article
Plant Sciences
Junyan Li, Xiaolei Guo, Siqi Zhang, Yinghua Zhang, Liping Chen, Wengang Zheng, Xuzhang Xue
Summary: Under LED lighting conditions, White + Red light treatment promotes the growth of wheat seedlings, while White + Blue light treatment enhances the antioxidant levels and nutritional accumulation of wheat seedlings.
FRONTIERS IN PLANT SCIENCE
(2022)
Article
Environmental Sciences
Hesham F. Alharby, Muhammad Rizwan, Azka Iftikhar, Khalid Mahmud Hussaini, Muhammad Zia Ur Rehman, Atif A. Bamagoos, Basmah M. Alharbi, Muhammad Asrar, Tahira Yasmeen, Shafaqat Ali
Summary: The study showed that TiO2 NPs can enhance plant growth, chlorophyll contents, and nutrient concentrations in tissues, with the highest level (600 mg/kg) showing a decrease in these parameters. The NPs also increased antioxidant activities and reduced oxidative stress in leaves. Foliar GA improved growth, yield, nutrients, and antioxidant activities while reducing oxidative stress compared to only NPs treatments.
ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
(2021)
Article
Biochemistry & Molecular Biology
Fuhua Fan, Zijing Zhou, Huijuan Qin, Jianhui Tan, Guijie Ding
Summary: Exogenous brassinosteroids promoted xylem development in Pinus massoniana seedlings, especially in a dosage-dependent manner within a certain concentration range. The study also showed interactions between BR and other phytohormones in regulating xylem development, as well as activation of new lignin synthesis pathways or other cell wall components by BR treatment.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2021)
Article
Soil Science
Anton A. Goncharov, Anastasia A. Glebova, Timofey Chernov, Mikhail M. Karpukhin, Natalia A. Kuznetsova, Vladislav D. Leonov, Olga L. Makarova, Valentina N. Maygurova, Aleksander A. Shesteperov, Irina P. Taranets, Azida K. Tkhakakhova, Anastasia A. Turbanova, Alexei Tiunov
Summary: The study shows that promoting detrital food webs can effectively control pathogenic Fusarium species and increase crop productivity. Adding detrital subsidy can increase the population of predatory mites and Enchytraeidae, thereby reducing the infection rate on winter wheat.
APPLIED SOIL ECOLOGY
(2021)
Article
Plant Sciences
Norbert Hidvegi, Andrea Gulyas, Judit Dobranszki
Summary: In this study, the after-effect of ultrasonication on winter wheat seeds and seedlings was examined. It was found that ultrasonication treatment can increase the length and weight of seedling roots and shoots, and also affect gene expression and DNA methylation. Transcriptomic changes suggest that ultrasonication treatment can promote seedling growth.
PHYSIOLOGIA PLANTARUM
(2022)
Article
Horticulture
Chunzhen Cheng, Dan Li, Bin Wang, Bin Liao, Pengyan Qu, Wei Liu, Yongyan Zhang, Peitao Lu
Summary: The study found that P. indica colonization can promote the growth of longan seedlings by increasing root length, root number, chlorophyll content in leaves, and flavonoid contents in both leaves and stems. The mechanism behind this promotion involves inducing the synthesis of IAA and the activity of POD, while also reducing the accumulation of H2O2 and suppressing the accumulation of JA in the roots.
SCIENTIA HORTICULTURAE
(2022)
Review
Agronomy
Ewa Ozimek, Agnieszka Hanaka
Summary: The filamentous fungi Mortierella have been widely studied recently for their potential role in promoting plant growth, surviving in harsh environments, improving availability of nutrients in soils, synthesizing plant hormones, and protecting agricultural plants from pathogens. They are considered valuable decomposers in agricultural soils, efficient in utilizing various carbon sources, and have potential for increasing nutrient uptake efficiency and reducing chemical fertilizers and pesticides in agriculture. The activities of Mortierella species can significantly impact soil microbiota and enhance crop yield.
Article
Biochemistry & Molecular Biology
Hebat-Allah A. Hussein, Shifaa O. Alshammari, Fatma M. Elkady, Amany A. Ramadan, Sahar K. M. Kenawy, Aisha M. Abdelkawy
Summary: This study investigated the effects of gamma radiation and stigmasterol on the growth and biochemical constituents of wheat plants. The results showed that gamma radiation had varying effects on plant growth and biochemical parameters, while the application of stigmasterol could alleviate the adverse effects of gamma radiation on wheat plants.
Article
Plant Sciences
Syed Asim, Anwar Hussain, Waheed Murad, Muhammad Hamayun, Amjad Iqbal, Hazir Rehman, Abdul Tawab, Muhammad Irshad, Abed Alataway, Ahmed Z. Dewidar, Hosam O. Elansary, In-Jung Lee
Summary: The study focused on isolating endophytic fungi from wheat plants that can promote wheat growth and inhibit the growth of Avena fatua, a common weed. A strain of Fusarium oxisporum, identified as GW, was found to release compounds that hindered the growth of A. fatua while not affecting wheat seedlings. Additionally, the presence of this fungi in the soil reduced weed growth and enhanced wheat growth. The differential response of the two plants could be attributed to their contrasting physiological and biochemical status.
FRONTIERS IN PLANT SCIENCE
(2022)
Article
Plant Sciences
Lisa Pataczek, Axel Weselek, Andrea Bauerle, Petra Hoegy, Iris Lewandowski, Sabine Zikeli, Andreas Schweiger
Summary: Climate change reduces water availability in agricultural areas, while agrivoltaic systems help manage energy transition. This study analyzed the carbon isotopic composition in grains and grain yield of winter wheat in an agrivoltaic system, finding that although grain yield did not significantly differ compared to a reference site, the carbon isotopic composition showed significant differences, indicating drought mitigation effects.
PHYSIOLOGIA PLANTARUM
(2023)
Article
Agronomy
Parviz Heidari, Mohammad Reza Amerian, Gianni Barcaccia
Summary: This study investigated the effects of low temperature on hormone content, antioxidant activity, and gene expression patterns in two tomato species. The results showed that low temperature led to differential changes in hormone content and gene expression, as well as induction of oxidative stress. Cytokinin was identified as a key hormone associated with the response to low temperature, and glutathione peroxidase played a major role in scavenging reactive oxygen species induced by low temperature, with antioxidants being more induced in tolerant species.
Article
Agronomy
Chin Jian Yang, Olufunmilayo Ladejobi, Richard Mott, Wayne Powell, Ian Mackay
Summary: By modeling the distribution of allele frequency over the year of variety release, we have successfully identified major loci involved in historical breeding of winter wheat. Our study reveals that historical selection in winter wheat has mainly targeted yield improvement, but may have negative effects on traits such as flowering time, lodging, plant height and grain protein content. These findings provide important insights for guiding future breeding of winter wheat.
THEORETICAL AND APPLIED GENETICS
(2022)
Review
Biochemistry & Molecular Biology
Renata Tyskiewicz, Artur Nowak, Ewa Ozimek, Jolanta Jaroszuk-Scisel
Summary: Rhizosphere filamentous fungi of the genus Trichoderma, which can colonize plant roots, play a significant role in plant growth stimulation and the control of fungal phytopathogens. They have the potential to be used as biocontrol agents against soil-borne pathogens and promote plant growth and yield.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2022)
Article
Engineering, Environmental
Agnieszka Hanaka, Artur Nowak, Ewa Ozimek, Slawomir Dresler, Andrzej Plak, Agnieszka Sujak, Emilia Reszczynska, Maciej Strzemski
Summary: This study investigated the effects of copper stress, exogenous methyl jasmonate, and Serratia plymuthica on the physiological parameters of Phaseolus coccineus. The results showed that copper stress reduced biomass and allantoin content but increased chlorophyll and carotenoids contents as well as catalase and peroxidase activities. Methyl jasmonate and Serratia plymuthica had some effects on biomass and organic acids levels. The findings contribute to a better understanding of the physiological changes in plants under copper stress and their interactions with methyl jasmonate and Serratia plymuthica.
JOURNAL OF HAZARDOUS MATERIALS
(2022)
Article
Agronomy
Artur Nowak, Renata Tyskiewicz, Adrian Wiater, Jolanta Jaroszuk-Scisel
Summary: The study found that GOS from Laetiporus sulphureus can increase the activity of antioxidant enzymes, lignin and flavonoid production, and pathogen-related protein activity in wheat seedlings. Additionally, the application of GOS can significantly increase the fresh weight of wheat stems and roots. This study is the first to report the successful use of (1 -> 3)-α-D-glucooligosaccharides as an elicitor to induce resistance in wheat plants.
Article
Environmental Sciences
Malgorzata Majewska, Sylwia Wdowiak-Wrobel, Monika Marek-Kozaczuk, Artur Nowak, Renata Tyskiewicz
Summary: The current study isolated a cadmium-tolerant bacterium DEMBc1 from rye rhizosphere, which showed adaptation to various stress factors and had plant growth-promoting characteristics. Inoculation with DEMBc1 significantly decreased the concentration of Cd in Festuca ovina roots and the bacterium produced extracellular polymeric substances that reduced the translocation of Cd to the roots.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2022)
Article
Environmental Sciences
Teresa Kornillowicz-Kowalska, Justyna Bohacz, Kamila Rybczynska-Tkaczyk, Krzysztof Jozwiakowski
Summary: This study focused on the diversity of saprotrophic fungi and considered the impact of treatment systems, technological stages, and physicochemical properties of wastewater. It evaluated the biodegradation potential, hazards to humans, animals, and the environment, and the effectiveness of eliminating fungal propagules. The best elimination of fungal propagules was observed in hybrid constructed wetland systems. The fungal communities in small constructed wetlands and wastewater stabilization ponds were dominated by terrestrial molds with a minimal number of yeasts.
Article
Biochemistry & Molecular Biology
Slawomir Dresler, Maciej Strzemski, Izabela Baczewska, Mateusz Koselski, Mohammad Bagher Hassanpouraghdam, Dariusz Szczepanek, Ireneusz Sowa, Magdalena Wojciak, Agnieszka Hanaka
Summary: Soybeans are a valuable source of biologically active compounds such as isoflavones, allantoin, and alpha-hydroxy acids. This study optimized three solvent systems to increase the efficiency of extracting these compounds from soybean leaves. A mixture design with three solvents was used to create an experimental plan, and polynomial regression models were developed based on the results. The optimal solvent mixture composition provided high extraction efficiency and antioxidant properties.
Article
Biochemistry & Molecular Biology
Artur Nowak, Mateusz Kutyla, Joanna Kaczmarek, Jolanta Jaroszuk-Scisel, Malgorzata Jedryczka
Summary: Species of the genus Plenodomus are pathogenic fungi in the Brassicaceae family, causing crop losses through airborne transmission. Comparing the secondary metabolism of P. lingam and P. biglobosus, it was found that P. lingam produced more Extracellular Polymeric Substances (EPS), while P. biglobosus had a higher capacity to synthesize IAA. P. lingam strains showed higher beta-glucanase activity, while P. biglobosus exhibited the highest efficiency of amylolytic and cellulolytic activity.
Review
Biochemical Research Methods
Renata Tyskiewicz, Magdalena Fedorowicz, Aleksandra Nakonieczna, Paulina Zielinska, Magdalena Kwiatek, Lidia Mizak
Summary: A biosensor is an analytical device that combines biological recognition with transducers to detect physical or chemical signals. Antibody-based sensors have gained popularity due to their reliability and sensitivity. This review provides a comprehensive summary of immunosensor-based methods to detect Bacillus anthracis using different types of transducers, such as electrochemical, optical, and mass-based sensors.
ANALYTICAL BIOCHEMISTRY
(2023)
Article
Agricultural Engineering
Slawomir Dresler, Aleksandra Ziemlewska, Zofia Niziol-Lukaszewska, Martyna Zagorska-Dziok, Tomasz Bujak, Kamil Skic, Marcin Feldo, Agnieszka Hanaka, Magdalena Wojciak, Ireneusz Sowa, Maciej Strzemski
Summary: This study aimed to optimize a three-solvent system to maximize the extraction efficiency of active compounds in comfrey. The optimized solvent composition showed good extraction efficiency and high antioxidant properties, but did not show correlation with metalloproteinase activity and cell viability inhibition. Further in vivo studies are needed to evaluate the practical application of the extracts in the cosmetic industry.
INDUSTRIAL CROPS AND PRODUCTS
(2023)
Article
Biochemistry & Molecular Biology
Agnieszka Hanaka, Slawomir Dresler, Wieslaw Mulenko, Magdalena Wojciak, Ireneusz Sowa, Magdalena Sawic, Katarzyna Stanislawek, Maciej Strzemski
Summary: This study investigated the impact of the herbivore Cameraria ohridella and the pathogen Erysiphe flexuosa on secondary metabolite accumulation in chestnut leaves. The results showed that the accumulation of metabolites depended on the degree of pest infection, indicating the development of a metabolic response mechanism in chestnut trees to biological stress.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2023)
Article
Ecology
Malgorzata Wozniak, Renata Tyskiewicz, Sylwia Siebielec, Anna Galazka, Jolanta Jaroszuk-Scisel
Summary: Agricultural crops face various abiotic and biotic stresses, and focusing on a limited subset of key groups of organisms can help monitor the functions of human-managed ecosystems. Endophytic bacteria can enhance plant stress resistance and cope with stress factors by inducing different mechanisms that affect plant biochemistry and physiology. This study characterized endophytic bacteria isolated from different plants based on their metabolic activity, ability to synthesize ACCD, hydrolytic exoenzyme activity, TPC, and ICC. The results suggest that these tested endophytic bacterial strains have potential applications in mitigating climate change-associated stresses and inhibiting plant pathogens.
Article
Biochemistry & Molecular Biology
Magdalena Kulinowska, Slawomir Dresler, Agnieszka Skalska-Kaminska, Agnieszka Hanaka, Maciej Strzemski
Summary: This study investigates the solubility and extraction process of usnic acid (UA) using natural deep eutectic solvents (NADESs) and a mixture of thymol and camphor. The optimized process yields 91% of UA, compared to only 78.4% obtained through acetone extraction.