Publications by authors named "Guancong Deng"

Sweetness and appearance of fresh fruits are key palatable and preference attributes for consumers and are often controlled by multiple genes. However, fine-mapping the key loci or genes of interest by single genome-based genetic analysis is challenging. Herein, we present the chromosome-level genome assembly of 1 landrace melon accession (Cucumis melo ssp.

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The Allium genus is cultivated globally as vegetables, condiments, or medicinal plants and is characterized by large genomes and strong pungency. However, the genome evolution and genomic basis underlying their unique flavor formation remain poorly understood. Herein, we report an 11.

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Article Synopsis
  • The researchers assembled a detailed genome of the melon subspecies Cucumis melo ssp. agrestis using advanced sequencing techniques and a comprehensive genetic map.
  • Comparative genomics helped identify key genes involved in the transport of sugars, with a special focus on how DNA methylation influences sucrose levels in fruit development.
  • The study laid the groundwork for future breeding programs by identifying genetic loci linked to sucrose accumulation and resistance to diseases like gummy stem blight, aiming to enhance fruit quality.
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The melon (Cucumis melo) genome and genetic maps with hundreds to thousands of single nucleotide polymorphism markers were recently released. However, a high-resolution genetic map was lacking. Gummy stem blight (Gsb) is a destructive disease responsible for considerable economic losses during melon production.

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