Publications by authors named "N Cobo"

Wheat stripe rust (WSR), a fungal disease capable of inflicting severe crop loss, threatens most of global wheat production. Breeding for genetic resistance is the primary defense against stripe rust infection. Further development of rust-resistant wheat varieties depends on the ability to accurately and rapidly quantify rust resilience.

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Temperate fruit and nut crops require distinctive cold and warm seasons to meet their physiological requirements and progress through their phenological stages. Consequently, they have been traditionally cultivated in warm temperate climate regions characterized by dry-summer and wet-winter seasons. However, fruit and nut production in these areas faces new challenging conditions due to increasingly severe and erratic weather patterns caused by climate change.

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Article Synopsis
  • Several resistance genes against Fusarium wilt in strawberries were identified and mapped, allowing for the development of resistant cultivars through marker-assisted selection.
  • The Fusarium oxysporum f. sp. fragariae pathogen significantly threatens strawberry production, causing severe wilting and plant death in susceptible varieties.
  • Resistance to multiple races of the pathogen is widespread in strawberry populations, and further genetic studies are planned to identify the specific genes responsible for this resistance to prevent potential outbreaks.
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Article Synopsis
  • Diploid and octoploid strawberries exhibit significant color variation due to different patterns of anthocyanin accumulation, primarily controlled by the MYB10 transcription factor.
  • Mutations in MYB10 are linked to most of the color variation observed in both woodland and cultivated strawberries, with specific mutations correlating to white-fruited ecotypes losing anthocyanin production.
  • Additionally, genetic analysis revealed that variations in MYB10's regulatory elements impact anthocyanin levels in the fruit, influencing skin and flesh color in octoploid strawberries.
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We aimed to examine the retention of Hispanics/Latinos participating in the Hispanic Community Health Study/Study of Latinos (HCHS/SOL), a prospective cohort study of 16,415 adults in 4 US cities who were enrolled between 2008 and 2011. We summarized retention strategies and examined contact, response, and participation rates over 5 years of annual follow-up interviews. We then evaluated motivations for participation and satisfaction with retention efforts among participants who completed a second in-person interview approximately 6 years after their baseline interview.

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