ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2013
Molecular mapping of vernalization requirement and fertility restoration genes in carrot.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed, 65 citations in OpenAlex.
- Dissecting flowering time and flower color in Carum carvi utilizing a long-read draft genome and a GBS-based QTL mapping.Scientific reports · 2026Article
- Advancing utilization of diverse global carrot (Frontiers in plant science · 2024Article
- Evaluation of shoot-growth variation in diverse carrot (Frontiers in plant science · 2024Article
- Population genomics identifies genetic signatures of carrot domestication and improvement and uncovers the origin of high-carotenoid orange carrots.Nature plants · 2023Article
- Genetic Mechanisms for Hybrid Breeding in Vegetable Crops.Plants (Basel, Switzerland) · 2023Review
- Vernalization Requirement, but Not Post-Vernalization Day Length, Conditions Flowering in Carrot (Plants (Basel, Switzerland) · 2022Article
- Genome-wide identification and characterization profile of phosphatidy ethanolamine-binding protein family genes in carrot.Frontiers in genetics · 2022Article
- An EMS mutant library for carrot and genetic analysis of some mutants.Breeding science · 2020Article
- The Response of COL and FT Homologues to Photoperiodic Regulation in Carrot (Daucus carota L.).Scientific reports · 2020Article
- Molecular identification of the causal locus for the petaloid phenotype inBreeding science · 2019Article
- Advances in research on the carrot, an important root vegetable in the Apiaceae family.Horticulture research · 2019Review
- Carotenoid Presence Is Associated with theGenetics · 2018Article
- The genome sequence of 'Kurodagosun', a major carrot variety in Japan and China, reveals insights into biological research and carrot breeding.Molecular genetics and genomics : MGG · 2018Article
- An Automated Image Analysis Pipeline Enables Genetic Studies of Shoot and Root Morphology in Carrot (Frontiers in plant science · 2018Article
- Characterization of a Genomic Region under Selection in Cultivated Carrot (Frontiers in plant science · 2017Article
- Identification and Characterization of DcUSAGT1, a UDP-Glucose: Sinapic Acid Glucosyltransferase from Purple Carrot Taproots.PloS one · 2016Article
- A gene-derived SNP-based high resolution linkage map of carrot including the location of QTL conditioning root and leaf anthocyanin pigmentation.BMC genomics · 2014Article
- Mapping genes governing flower architecture and pollen development in a double mutant population of carrot.Frontiers in plant science · 2014Article
- Characterization of centromeric histone H3 (CENH3) variants in cultivated and wild carrots (Daucus sp.).PloS one · 2014Article
- Diversity, genetic mapping, and signatures of domestication in the carrot (Molecular breeding : new strategies in plant improvement · 2014Article
Corrections and comments
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Authors and funding
4 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Carrot (Daucus carota L.) is a cool-season vegetable normally classified as a biennial species, requiring vernalization to induce flowering. Nevertheless, some cultivars adapted to warmer climates require less vernalization and can be classified as annual. Most modern carrot cultivars are hybrids which rely upon cytoplasmic male-sterility for commercial production. One major gene controlling floral initiation and several genes restoring male fertility have been reported but none have been mapped. The objective of the present work was to develop the first linkage map of carrot locating the genomic regions that control vernalization response and fertility restoration. Using an F(2) progeny, derived from the intercross between the annual cultivar 'Criolla INTA' and a petaloid male sterile biennial carrot evaluated over 2 years, both early flowering habit, which we name Vrn1, and restoration of petaloid cytoplasmic male sterility, which we name Rf1, were found to be dominant traits conditioned by single genes. On a map of 355 markers covering all 9 chromosomes with a total map length of 669 cM and an average marker-to-marker distance of 1.88 cM, Vrn1 mapped to chromosome 2 with flanking markers at 0.70 and 0.46 cM, and Rf1 mapped to chromosome 9 with flanking markers at 4.38 and 1.12 cM. These are the first two reproductive traits mapped in the carrot genome, and their map location and flanking markers provide valuable tools for studying traits important for carrot domestication and reproductive biology, as well as facilitating carrot breeding.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.