Molecular markers detect stable genomic regions underlying tomato fruit shelf life and weight

Detalhes bibliográficos
Autor(a) principal: Pratta,Guillermo Raúl
Data de Publicação: 2011
Outros Autores: Rodriguez,Gustavo Rubén, Zorzoli,Roxana, Valle,Estela Marta, Picardi,Liliana Amelia
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Crop Breeding and Applied Biotechnology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332011000200008
Resumo: Incorporating wild germplasm such as S. pimpinellifolium is an alternative strategy to prolong tomato fruit shelf life (SL) without reducing fruit quality. A set of recombinant inbred lines with discrepant values of SL and weight (FW) were derived by antagonistic-divergent selection from an interspecific cross. The general objective of this research was to evaluate Genotype x Year (GY) and Marker x Year (MY) interaction in these new genetic materials for both traits. Genotype and year principal effects and GY interaction were statistically significant for SL. Genotype and year principal effects were significant for FW but GY interaction was not. The marker principal effect was significant for SL and FW but both year principal effect and MY interaction were not significant. Though SL was highly influenced by year conditions, some genome regions appeared to maintain a stable effect across years of evaluation. Fruit weight, instead, was more independent of year effect.
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spelling Molecular markers detect stable genomic regions underlying tomato fruit shelf life and weightamplified fragment length polymorphismplant breedingplant genetic resourcesSolanum section Lycopersiconquantitative geneticsIncorporating wild germplasm such as S. pimpinellifolium is an alternative strategy to prolong tomato fruit shelf life (SL) without reducing fruit quality. A set of recombinant inbred lines with discrepant values of SL and weight (FW) were derived by antagonistic-divergent selection from an interspecific cross. The general objective of this research was to evaluate Genotype x Year (GY) and Marker x Year (MY) interaction in these new genetic materials for both traits. Genotype and year principal effects and GY interaction were statistically significant for SL. Genotype and year principal effects were significant for FW but GY interaction was not. The marker principal effect was significant for SL and FW but both year principal effect and MY interaction were not significant. Though SL was highly influenced by year conditions, some genome regions appeared to maintain a stable effect across years of evaluation. Fruit weight, instead, was more independent of year effect.Crop Breeding and Applied Biotechnology2011-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332011000200008Crop Breeding and Applied Biotechnology v.11 n.2 2011reponame:Crop Breeding and Applied Biotechnologyinstname:Sociedade Brasileira de Melhoramento de Plantasinstacron:CBAB10.1590/S1984-70332011000200008info:eu-repo/semantics/openAccessPratta,Guillermo RaúlRodriguez,Gustavo RubénZorzoli,RoxanaValle,Estela MartaPicardi,Liliana Ameliaeng2011-09-08T00:00:00Zoai:scielo:S1984-70332011000200008Revistahttps://cbab.sbmp.org.br/#ONGhttps://old.scielo.br/oai/scielo-oai.phpcbabjournal@gmail.com||cbab@ufv.br1984-70331518-7853opendoar:2011-09-08T00:00Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantasfalse
dc.title.none.fl_str_mv Molecular markers detect stable genomic regions underlying tomato fruit shelf life and weight
title Molecular markers detect stable genomic regions underlying tomato fruit shelf life and weight
spellingShingle Molecular markers detect stable genomic regions underlying tomato fruit shelf life and weight
Pratta,Guillermo Raúl
amplified fragment length polymorphism
plant breeding
plant genetic resources
Solanum section Lycopersicon
quantitative genetics
title_short Molecular markers detect stable genomic regions underlying tomato fruit shelf life and weight
title_full Molecular markers detect stable genomic regions underlying tomato fruit shelf life and weight
title_fullStr Molecular markers detect stable genomic regions underlying tomato fruit shelf life and weight
title_full_unstemmed Molecular markers detect stable genomic regions underlying tomato fruit shelf life and weight
title_sort Molecular markers detect stable genomic regions underlying tomato fruit shelf life and weight
author Pratta,Guillermo Raúl
author_facet Pratta,Guillermo Raúl
Rodriguez,Gustavo Rubén
Zorzoli,Roxana
Valle,Estela Marta
Picardi,Liliana Amelia
author_role author
author2 Rodriguez,Gustavo Rubén
Zorzoli,Roxana
Valle,Estela Marta
Picardi,Liliana Amelia
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Pratta,Guillermo Raúl
Rodriguez,Gustavo Rubén
Zorzoli,Roxana
Valle,Estela Marta
Picardi,Liliana Amelia
dc.subject.por.fl_str_mv amplified fragment length polymorphism
plant breeding
plant genetic resources
Solanum section Lycopersicon
quantitative genetics
topic amplified fragment length polymorphism
plant breeding
plant genetic resources
Solanum section Lycopersicon
quantitative genetics
description Incorporating wild germplasm such as S. pimpinellifolium is an alternative strategy to prolong tomato fruit shelf life (SL) without reducing fruit quality. A set of recombinant inbred lines with discrepant values of SL and weight (FW) were derived by antagonistic-divergent selection from an interspecific cross. The general objective of this research was to evaluate Genotype x Year (GY) and Marker x Year (MY) interaction in these new genetic materials for both traits. Genotype and year principal effects and GY interaction were statistically significant for SL. Genotype and year principal effects were significant for FW but GY interaction was not. The marker principal effect was significant for SL and FW but both year principal effect and MY interaction were not significant. Though SL was highly influenced by year conditions, some genome regions appeared to maintain a stable effect across years of evaluation. Fruit weight, instead, was more independent of year effect.
publishDate 2011
dc.date.none.fl_str_mv 2011-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332011000200008
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332011000200008
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1984-70332011000200008
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Crop Breeding and Applied Biotechnology
publisher.none.fl_str_mv Crop Breeding and Applied Biotechnology
dc.source.none.fl_str_mv Crop Breeding and Applied Biotechnology v.11 n.2 2011
reponame:Crop Breeding and Applied Biotechnology
instname:Sociedade Brasileira de Melhoramento de Plantas
instacron:CBAB
instname_str Sociedade Brasileira de Melhoramento de Plantas
instacron_str CBAB
institution CBAB
reponame_str Crop Breeding and Applied Biotechnology
collection Crop Breeding and Applied Biotechnology
repository.name.fl_str_mv Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantas
repository.mail.fl_str_mv cbabjournal@gmail.com||cbab@ufv.br
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