differentially expressed genes

Post-Harvest Quality Changes and Molecular Responses of Epidermal Wax in ‘Munage’ Grapes with Botrytis cinerea Infection

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‘Munage’ grapes from Xinjiang are susceptible to a fungus called Botrytis cinerea that causes gray mold during storage. The fungus dissolves the protective waxy coating on the grape surface, leading to faster deterioration. The study identified specific genes and proteins that control wax production, which could help scientists develop better storage methods and disease prevention strategies to keep grapes fresher longer.

Endophytic Beauveria spp. Enhance Tomato Growth and Resistance to Botrytis cinerea via Transcriptomic Regulation

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Researchers tested five types of beneficial fungi from the Beauveria genus to see if they could help tomato plants grow better and resist gray mold disease. They found that all five species could live inside tomato plants and help them grow taller. Most importantly, the fungus Beauveria brongniartii completely protected plants from gray mold infection. By examining which genes were activated in the plants, scientists discovered that these fungi boost the plant’s natural defense systems while also improving photosynthesis.

Omics approaches to investigate pre-symbiotic responses of the mycorrhizal fungus Tulasnella sp. SV6 to the orchid host Serapias vomeracea

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This research explores how orchid-associated fungi sense and respond to their host plants before they even make physical contact. Scientists used advanced molecular techniques to track changes in gene expression and chemical composition in Tulasnella fungal cells when exposed to orchid plants. The fungi showed significant metabolic preparation, increasing production of proteins and cellular membrane components, suggesting they are actively preparing for symbiosis. This study reveals that plant-fungus interactions begin through long-distance chemical communication before the organisms ever physically meet.

In vitro and in vivo inhibitory effects and transcriptional reactions of graphene oxide on Verticillium dahliae

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Scientists discovered that graphene oxide, a nanomaterial, can effectively kill or inhibit the growth of Verticillium dahliae, a harmful fungus that causes wilt disease in cotton and other crops. The graphene oxide works by damaging the fungus’s cell membranes and disrupting its ability to grow and spread. When applied to cotton plants infected with this fungus, graphene oxide treatment reduced disease symptoms and prevented the fungus from multiplying. This research suggests graphene oxide could become a valuable alternative to chemical fungicides for controlling this destructive plant disease.

Transcriptome Analysis Explored the Differential Genes’ Expression During the Development of the Stropharia rugosoannulata Fruiting Body

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Researchers studied how S. rugosoannulata mushrooms grow and develop by analyzing which genes are active at different stages of fruit body formation. They found that the mushroom’s development relies heavily on glucose and amino acid metabolism, with special genetic processes called alternative splicing playing key roles in maturation. This is the first comprehensive genetic study of this edible mushroom’s development, providing valuable information for improving cultivation techniques and mushroom quality.

Transcriptomic and metabolic profiling reveals adaptive mechanisms of Auricularia heimuer to temperature stress

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Researchers studied how a popular edible mushroom called black wood ear (Auricularia heimuer) adapts to different temperatures. They found that the mushroom grows best at 35°C but struggles at very cold (15°C) or extremely hot (45°C) temperatures. By analyzing the genes and chemicals produced by the mushroom at different temperatures, scientists discovered that the mushroom uses different survival strategies depending on how hot or cold it is, which could help farmers grow better mushrooms.

Integrated multi-omics identifies plant hormone signal transduction and phenylpropanoid biosynthesis as key pathways in kiwifruit (Actinidia chinensis var. deliciosa) resistance to Botryosphaeria Dothidea infection

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Kiwifruit can be infected by a fungus called Botryosphaeria dothidea, which causes soft rot and makes the fruit inedible. Researchers used advanced techniques to study what happens inside the fruit when infected, finding that certain plant hormones and chemical pathways become active to fight the infection. They identified two key genes that appear to control how the fruit responds to the fungus, which could help develop better ways to prevent this costly disease.

Exploring the Mechanisms of Amino Acid and Bioactive Constituent Formation During Fruiting Body Development in Lyophyllum decastes by Metabolomic and Transcriptomic Analyses

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This study examined how Lyophyllum decastes mushrooms develop and build up their nutritious compounds. Researchers tracked amino acids and polysaccharides across four growth stages and identified which genes control their production. The mature mushrooms contained the highest levels of beneficial compounds, with amino acids reaching 45,107.39 μg/g and polysaccharides at 13.66 mg/g. These findings help explain why these mushrooms are nutritious and suggest ways to grow them better for maximum health benefits.

Transcriptomic profiling revealed important roles of amino acid metabolism in fruiting body formation at different ripening times in Hypsizygus marmoreus

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Researchers studied why the marbled puffball mushroom takes such a long time to produce fruit bodies by analyzing gene expression at different growth stages. They found that genes involved in amino acid processing and lignin breakdown are particularly important during fruiting body formation. By understanding these molecular processes, scientists can potentially develop ways to shorten cultivation time and improve mushroom farming efficiency.

Research Keyword: differentially expressed genes