Kết quả tìm kiếm - Frontiers in Plant Science

Manipulating the expression of flowering pathway genes holds potential for regulating tomato fruit productivity. SUPPRESSOR OF OVEREXPRESSION OF CONSTANS 1 (SOC1) is a MADS-box gene that serves as a key integrator in the flowering pathway. In this study, two full-length SOC1 genes cloned from maize...

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IntroductionThe Fergana Valley (FV), a hotspot of endemicity and one of the most densely populated regions in Central Asia, faces increasing anthropogenic pressure.MethodsIn this study, geospatial conservation assessment and grid-based mapping of wild flora were integrated with traditional IPA ident...

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In Brazil, disease outbreaks in plant cultivars are common in tropical zones. For example, the fungus Fusarium verticillioides produces mycotoxins called fumonisins (FUMO) which are harmful to human and animal health. Besides the genetic component, the expression of this polygenic trait is regulated...

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Substrate input and subsequent ex vivo modification and in vivo turnover mediated by microbial systems determine the formation of soil organic carbon (C). However, the effects and mechanisms by which substrate stoichiometry (SS) adapts to microbial metabolic preferences and influences the dynamics o...

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The ecotoxicology model plant Lemna minor was exposed for 6 weeks to 90Sr, simulating the dose rates present in the Chernobyl Exclusion Zone (CEZ), in order to understand the effects of chronic low dose ionising radiation exposure. The data suggest that the plant may exhibit temporally variable accl...

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IntroductionWhile crude oils in the Xihu Depression are known to originate from terrestrial sources, a systematic classification linking their geochemistry to specific plant inputs has been lacking. This study utilizes detailed organic geochemistry to classify these oils and elucidate the relationsh...

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IntroductionAccurate leaf area quantification is vital for early phenotyping in small-seeded crops such as broccoli (Brassica oleracea var. italica), where dense, overlapping, and irregular foliage makes traditional measurement methods inefficient.MethodsThis study presents YOLOv11-AreaNet, a lightw...

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This study introduces a novel dual-purpose quinoa production method, allowing the harvest of leafy greens first and grains later from the same plant, thereby enhancing overall production and economic returns. Four quinoa lines were evaluated under two treatments: (1) cut, where leafy greens were har...

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Seasons often alter climate conditions and affect nutrient cycling by altering plant physiology and microbial dynamics. Plant growth and health depend on a symbiotic relationship with root microbes, however, the root-associated microbiota is key to plant evolution and ecosystem function. Seasonal ch...

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This study aims to investigate the impact of Pennisetum giganteum cultivation on soil stoichiometric ratios in different regions of Inner Mongolia (Naiman Banner, Ulan Buh Desert, and Tumd Left Banner), clarifying the relationship between years of cultivation and changes in soil nutrient contents as...

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Intensifying maize production to maximize yields in sub-Saharan Africa, particularly through improved plant spacing, has been governmental policy in many locations for several decades, yet field-level adoption of government recommendations remains uneven. In Malawi, where smallholder maize farming u...

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IntroductionEndophytic fungi from desert plants are prolific producers of structurally unique stress-responsive metabolites. This study investigates the secondary metabolites of Phoma betae A. B. Frank (Didymellaceae), a desert plant endophytic fungus, aiming to discover novel bioactive compounds th...

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This study reports the isolation of four bacteria from metal-enriched sites and rhizosphere soil and evaluated their tolerance (to 9 mM) toward iron (ferric chloride) and zinc (zinc sulfate). Among all the four isolates, AW5 exhibited plant growth-promoting (PGP) traits, namely, siderophores, indole...

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IntroductionParental environments can influence offspring fitness via clonal (asexual) propagation, and such clonal parental effects may vary among plant species and depend on offspring environments as well. Consequently, clonal parental effects may alter competitive interactions between plant speci...

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IntroductionRhizobacteria naturally promote plant growth and offer a sustainable alternative to agrochemicals. In contrast to agroecosystems, forests host a diverse community of beneficial rhizobacteria that remains uncharacterized. Moreover, despite extensive research on rhizobacteria associated wi...

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Natural products have long been a cornerstone of drug discovery, providing diverse and biologically relevant chemical scaffolds. This work aims to guide newcomers to natural product research and, specifically, drug discovery by presenting a curated list of 30 key publications selected through an int...

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Stem rust, caused by Puccinia graminis f. sp. tritici, is a destructive fungal disease of bread wheat (Triticum aestivum L.) and poses a major challenge to wheat production in sub-Saharan Africa and Asia. The continuous evolution and variable nature of stem rust predispose wheat to serious genetic v...

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IntroductionClimate change adaptation is a growing priority in global agriculture due to its threats to cereal crops like wheat. In this context, wheat landraces, composite cross populations, and evolutionary populations, developed through evolutionary plant breeding, are increasingly recognized for...

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