Trichome density phenotypic data, image data, candidate genes Nanopore sequencing data



Two experiments of phenotypic data on trichome density scores and sequencing data in a hybrid grape population (GE1025 family and GE1783 family). The excel file contains this data. Experiment 1 was conducted on greenhouse-maintained GE1025 cuttings in 2018 and 2019 and on field-grown leaves of GE1025 in 2019 (3 environments). Experiment 2 was conducted on GE1783 field-grown leaves in 2019 (1 environment). Experiment 1 was conducted under a dissecting scope. The images were where the trichome scores were obtained in Experiment 2. Nanopore sequencing data was part of Experiment 2. It is released now because it is under review for publication and it is needed to derive the conclusion for the fine mapped trichome region on chromosome 1 of hybrid grapes (Lu Yin's Ph.D. thesis in 2020 Chapter 4). This study on trichome offers information for hybrid grape breeding programs for a minor role in foliar phylloxera resistance.

The Excel file contains phenotypic trichome scores. The images were where the phenotypic trichome scores in Experiment 2 derived from. The Nanopore sequencing data provides information on sequenced trichome candidate genes.

Funding information
Sponsorship: USDA-NIFA Specialty Crop Research Initiative Award No. 2017- 51181-26829; Minnesota Department of Agriculture Specialty Crop Grant; University of Minnesota grant-in-aid program
Date made available2020
PublisherData Repository for the University of Minnesota
Date of data productionNov 1 2018 - May 30 2020

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