The Experts below are selected from a list of 2064 Experts worldwide ranked by ideXlab platform
Juan Capel - One of the best experts on this subject based on the ideXlab platform.
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multi environment qtl mapping reveals genetic architecture of Fruit Cracking in a tomato ril solanum lycopersicum s pimpinellifolium population
Theoretical and Applied Genetics, 2017Co-Authors: Carmen Capel, Trinidad Angosto, Fernando J Yustelisbona, Gloria Lopezcasado, Jesus Cuartero, Rafael Lozano, Juan CapelAbstract:Key message QTL and codominant genetic markers for Fruit Cracking have been identified in a tomato genetic map derived from a RIL population, providing molecular tools for marker-assisted breeding of this trait.
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multi environment qtl mapping reveals genetic architecture of Fruit Cracking in a tomato ril solanum lycopersicum s pimpinellifolium population
Theoretical and Applied Genetics, 2017Co-Authors: Carmen Capel, Trinidad Angosto, Fernando J Yustelisbona, Gloria Lopezcasado, Jesus Cuartero, Rafael Lozano, Juan CapelAbstract:QTL and codominant genetic markers for Fruit Cracking have been identified in a tomato genetic map derived from a RIL population, providing molecular tools for marker-assisted breeding of this trait. In tomato, as well as in other fleshy Fruits, one of the main disorders that widely limit quality and production is Fruit Cracking or splitting of the epidermis that is observed on the Fruit skin and flesh at any stage of Fruit growth and maturation. To elucidate the genetic basis of Fruit Cracking, a quantitative trait loci (QTL) analysis was conducted in a recombinant inbred line (RIL) population derived from a cross between tomato (Solanum lycopersicum) and the wild-relative species S. pimpinellifolium. The RIL population was evaluated for Fruit Cracking during three consecutive growing seasons. Construction of a high-density linkage map based on codominant markers, covering more than 1000 cM of the whole genome, led to the identification of both main and epistatic QTL controlling Fruit Cracking on the basis of a single-environment as well as multiple-environment analysis. This information will enhance molecular breeding for novel Cracking resistant varieties and simultaneously assist the identification of genes underlying these QTL, helping to reveal the genetic basis of Fruit Cracking in tomato.
Jesus Cuartero - One of the best experts on this subject based on the ideXlab platform.
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multi environment qtl mapping reveals genetic architecture of Fruit Cracking in a tomato ril solanum lycopersicum s pimpinellifolium population
Theoretical and Applied Genetics, 2017Co-Authors: Carmen Capel, Trinidad Angosto, Fernando J Yustelisbona, Gloria Lopezcasado, Jesus Cuartero, Rafael Lozano, Juan CapelAbstract:Key message QTL and codominant genetic markers for Fruit Cracking have been identified in a tomato genetic map derived from a RIL population, providing molecular tools for marker-assisted breeding of this trait.
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multi environment qtl mapping reveals genetic architecture of Fruit Cracking in a tomato ril solanum lycopersicum s pimpinellifolium population
Theoretical and Applied Genetics, 2017Co-Authors: Carmen Capel, Trinidad Angosto, Fernando J Yustelisbona, Gloria Lopezcasado, Jesus Cuartero, Rafael Lozano, Juan CapelAbstract:QTL and codominant genetic markers for Fruit Cracking have been identified in a tomato genetic map derived from a RIL population, providing molecular tools for marker-assisted breeding of this trait. In tomato, as well as in other fleshy Fruits, one of the main disorders that widely limit quality and production is Fruit Cracking or splitting of the epidermis that is observed on the Fruit skin and flesh at any stage of Fruit growth and maturation. To elucidate the genetic basis of Fruit Cracking, a quantitative trait loci (QTL) analysis was conducted in a recombinant inbred line (RIL) population derived from a cross between tomato (Solanum lycopersicum) and the wild-relative species S. pimpinellifolium. The RIL population was evaluated for Fruit Cracking during three consecutive growing seasons. Construction of a high-density linkage map based on codominant markers, covering more than 1000 cM of the whole genome, led to the identification of both main and epistatic QTL controlling Fruit Cracking on the basis of a single-environment as well as multiple-environment analysis. This information will enhance molecular breeding for novel Cracking resistant varieties and simultaneously assist the identification of genes underlying these QTL, helping to reveal the genetic basis of Fruit Cracking in tomato.
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tomato Fruit continues growing while ripening affecting cuticle properties and Cracking
Physiologia Plantarum, 2012Co-Authors: Eva Dominguez, M D Fernandez, Juan Carlos Lopez Hernandez, Jeronimo Perez Parra, Laura Espana, Antonio Heredia, Jesus CuarteroAbstract:Fruit cuticle composition and their mechanical performance have a special role during ripening because internal pressure is no longer sustained by the degraded cell walls of the pericarp but is directly transmitted to epidermis and cuticle which could eventually crack. We have studied Fruit growth, cuticle modifications and its biomechanics, and Fruit Cracking in tomato; tomato has been considered a model system for studying fleshy Fruit growth and ripening. Tomato Fruit Cracking is a major disorder that causes severe economic losses and, in cherry tomato, crack appearance is limited to the ripening process. As environmental conditions play a crucial role in Fruit growing, ripening and Cracking, we grow two cherry tomato cultivars in four conditions of radiation and relative humidity (RH). High RH and low radiation decreased the amount of cuticle and cuticle components accumulated. No effect of RH in cuticle biomechanics was detected. However, cracked Fruits had a significantly less deformable (lower maximum strain) cuticle than non-cracked Fruits. A significant and continuous Fruit growth from mature green to overripe has been detected with special displacement sensors. This growth rate varied among genotypes, with Cracking-sensitive genotypes showing higher growth rates than Cracking-resistant ones. Environmental conditions modified this growth rate during ripening, with higher growing rates under high RH and radiation. These conditions corresponded to those that favored Fruit Cracking. Fruit growth rate during ripening, probably sustained by an internal turgor pressure, is a key parameter in Fruit Cracking, because Fruits that ripened detached from the vine did not crack.
Carmen Capel - One of the best experts on this subject based on the ideXlab platform.
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multi environment qtl mapping reveals genetic architecture of Fruit Cracking in a tomato ril solanum lycopersicum s pimpinellifolium population
Theoretical and Applied Genetics, 2017Co-Authors: Carmen Capel, Trinidad Angosto, Fernando J Yustelisbona, Gloria Lopezcasado, Jesus Cuartero, Rafael Lozano, Juan CapelAbstract:Key message QTL and codominant genetic markers for Fruit Cracking have been identified in a tomato genetic map derived from a RIL population, providing molecular tools for marker-assisted breeding of this trait.
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multi environment qtl mapping reveals genetic architecture of Fruit Cracking in a tomato ril solanum lycopersicum s pimpinellifolium population
Theoretical and Applied Genetics, 2017Co-Authors: Carmen Capel, Trinidad Angosto, Fernando J Yustelisbona, Gloria Lopezcasado, Jesus Cuartero, Rafael Lozano, Juan CapelAbstract:QTL and codominant genetic markers for Fruit Cracking have been identified in a tomato genetic map derived from a RIL population, providing molecular tools for marker-assisted breeding of this trait. In tomato, as well as in other fleshy Fruits, one of the main disorders that widely limit quality and production is Fruit Cracking or splitting of the epidermis that is observed on the Fruit skin and flesh at any stage of Fruit growth and maturation. To elucidate the genetic basis of Fruit Cracking, a quantitative trait loci (QTL) analysis was conducted in a recombinant inbred line (RIL) population derived from a cross between tomato (Solanum lycopersicum) and the wild-relative species S. pimpinellifolium. The RIL population was evaluated for Fruit Cracking during three consecutive growing seasons. Construction of a high-density linkage map based on codominant markers, covering more than 1000 cM of the whole genome, led to the identification of both main and epistatic QTL controlling Fruit Cracking on the basis of a single-environment as well as multiple-environment analysis. This information will enhance molecular breeding for novel Cracking resistant varieties and simultaneously assist the identification of genes underlying these QTL, helping to reveal the genetic basis of Fruit Cracking in tomato.
Rafael Lozano - One of the best experts on this subject based on the ideXlab platform.
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multi environment qtl mapping reveals genetic architecture of Fruit Cracking in a tomato ril solanum lycopersicum s pimpinellifolium population
Theoretical and Applied Genetics, 2017Co-Authors: Carmen Capel, Trinidad Angosto, Fernando J Yustelisbona, Gloria Lopezcasado, Jesus Cuartero, Rafael Lozano, Juan CapelAbstract:Key message QTL and codominant genetic markers for Fruit Cracking have been identified in a tomato genetic map derived from a RIL population, providing molecular tools for marker-assisted breeding of this trait.
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multi environment qtl mapping reveals genetic architecture of Fruit Cracking in a tomato ril solanum lycopersicum s pimpinellifolium population
Theoretical and Applied Genetics, 2017Co-Authors: Carmen Capel, Trinidad Angosto, Fernando J Yustelisbona, Gloria Lopezcasado, Jesus Cuartero, Rafael Lozano, Juan CapelAbstract:QTL and codominant genetic markers for Fruit Cracking have been identified in a tomato genetic map derived from a RIL population, providing molecular tools for marker-assisted breeding of this trait. In tomato, as well as in other fleshy Fruits, one of the main disorders that widely limit quality and production is Fruit Cracking or splitting of the epidermis that is observed on the Fruit skin and flesh at any stage of Fruit growth and maturation. To elucidate the genetic basis of Fruit Cracking, a quantitative trait loci (QTL) analysis was conducted in a recombinant inbred line (RIL) population derived from a cross between tomato (Solanum lycopersicum) and the wild-relative species S. pimpinellifolium. The RIL population was evaluated for Fruit Cracking during three consecutive growing seasons. Construction of a high-density linkage map based on codominant markers, covering more than 1000 cM of the whole genome, led to the identification of both main and epistatic QTL controlling Fruit Cracking on the basis of a single-environment as well as multiple-environment analysis. This information will enhance molecular breeding for novel Cracking resistant varieties and simultaneously assist the identification of genes underlying these QTL, helping to reveal the genetic basis of Fruit Cracking in tomato.
Gloria Lopezcasado - One of the best experts on this subject based on the ideXlab platform.
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multi environment qtl mapping reveals genetic architecture of Fruit Cracking in a tomato ril solanum lycopersicum s pimpinellifolium population
Theoretical and Applied Genetics, 2017Co-Authors: Carmen Capel, Trinidad Angosto, Fernando J Yustelisbona, Gloria Lopezcasado, Jesus Cuartero, Rafael Lozano, Juan CapelAbstract:Key message QTL and codominant genetic markers for Fruit Cracking have been identified in a tomato genetic map derived from a RIL population, providing molecular tools for marker-assisted breeding of this trait.
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multi environment qtl mapping reveals genetic architecture of Fruit Cracking in a tomato ril solanum lycopersicum s pimpinellifolium population
Theoretical and Applied Genetics, 2017Co-Authors: Carmen Capel, Trinidad Angosto, Fernando J Yustelisbona, Gloria Lopezcasado, Jesus Cuartero, Rafael Lozano, Juan CapelAbstract:QTL and codominant genetic markers for Fruit Cracking have been identified in a tomato genetic map derived from a RIL population, providing molecular tools for marker-assisted breeding of this trait. In tomato, as well as in other fleshy Fruits, one of the main disorders that widely limit quality and production is Fruit Cracking or splitting of the epidermis that is observed on the Fruit skin and flesh at any stage of Fruit growth and maturation. To elucidate the genetic basis of Fruit Cracking, a quantitative trait loci (QTL) analysis was conducted in a recombinant inbred line (RIL) population derived from a cross between tomato (Solanum lycopersicum) and the wild-relative species S. pimpinellifolium. The RIL population was evaluated for Fruit Cracking during three consecutive growing seasons. Construction of a high-density linkage map based on codominant markers, covering more than 1000 cM of the whole genome, led to the identification of both main and epistatic QTL controlling Fruit Cracking on the basis of a single-environment as well as multiple-environment analysis. This information will enhance molecular breeding for novel Cracking resistant varieties and simultaneously assist the identification of genes underlying these QTL, helping to reveal the genetic basis of Fruit Cracking in tomato.
