Physicochemical properties and transcriptional changes underlying the quality of ?Gala? apples (Malus × domestica Borkh.) under atmosphere manipulation in long-term storage.
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1146139 |
Resumo: | BACKGROUND: The year-round availability of apples (Malus × domestica Borkh.) depends on post-harvest technologies, which are essential for the retention of fruit sensory and chemical properties by delaying senescence. The effectiveness of strategies for preserving the quality of apples depends on complex interactions between the storage environment and endogenous biological factors. In the current work, we integrated instrumental, sensory, and transcriptional data to determine the role of conservation technologies cold storage, controlled atmosphere, and 1-methylcyclopropene-mediated ethylene blockage on the long-term conservation of apples. RESULTS: The results demonstrated that inhibition of the consumer's perception of the apples? ethylene content is essential for long-term cold storage, and such quality conservation can be achieved by reducing oxygen pressure. Overall appreciation of apples after storage was determined mainly by their texture, with crispness and juiciness contributing favorably, and mealiness contributing negatively. Reduced oxygen pressure and inhibition of ethylene perception exerted distinct effects on the transcription of candidate genes associated with ripening in apple. Hexose and cell-wall carbohydrate metabolism genes exhibit distinct expression patterns under storage. CONCLUSION: Inhibition of ethylene perception and reduction of relative oxygen pressure under cold storage both promote similar conservation of apple sensory traits under long-term cold storage. Texture was the main contributor to global appreciation of apples subjected to long-term storage. The conditions that were investigated were able to delay, but not fully prevent, senescence, as evidenced by physicochemical and gene expression analyses. The expression of gene-encoding enzymes involved in hexose metabolism was mainly developmentally regulated, whereas storage conditions exerted a stronger effect on the expression of genes associated with cell-wall metabolism. |
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Physicochemical properties and transcriptional changes underlying the quality of ?Gala? apples (Malus × domestica Borkh.) under atmosphere manipulation in long-term storage.Controlled atmosphere1-methylcyclopropeneControlled atmosphere storageFruit qualityGene expressionMultivariate analysisBACKGROUND: The year-round availability of apples (Malus × domestica Borkh.) depends on post-harvest technologies, which are essential for the retention of fruit sensory and chemical properties by delaying senescence. The effectiveness of strategies for preserving the quality of apples depends on complex interactions between the storage environment and endogenous biological factors. In the current work, we integrated instrumental, sensory, and transcriptional data to determine the role of conservation technologies cold storage, controlled atmosphere, and 1-methylcyclopropene-mediated ethylene blockage on the long-term conservation of apples. RESULTS: The results demonstrated that inhibition of the consumer's perception of the apples? ethylene content is essential for long-term cold storage, and such quality conservation can be achieved by reducing oxygen pressure. Overall appreciation of apples after storage was determined mainly by their texture, with crispness and juiciness contributing favorably, and mealiness contributing negatively. Reduced oxygen pressure and inhibition of ethylene perception exerted distinct effects on the transcription of candidate genes associated with ripening in apple. Hexose and cell-wall carbohydrate metabolism genes exhibit distinct expression patterns under storage. CONCLUSION: Inhibition of ethylene perception and reduction of relative oxygen pressure under cold storage both promote similar conservation of apple sensory traits under long-term cold storage. Texture was the main contributor to global appreciation of apples subjected to long-term storage. The conditions that were investigated were able to delay, but not fully prevent, senescence, as evidenced by physicochemical and gene expression analyses. The expression of gene-encoding enzymes involved in hexose metabolism was mainly developmentally regulated, whereas storage conditions exerted a stronger effect on the expression of genes associated with cell-wall metabolism.JULIELE ILONE DAMBROS, CNPUVTATIANE TIMM STORCH, INSTITUTO FEDERAL DE EDUCAÇÃO CIÊNCIA E TECNOLOGIACAMILA PEGORARO, UNIVERSIDADE FEDERAL DE PELOTASGISELI RODRIGUES CRIZEL, UNIVERSIDADE FEDERAL DE PELOTASBRENO XAVIER GONÇALVES, UNIVERSIDADE FEDERAL DE PELOTASVERA MARIA QUECINI, CNPUVFLAVIO BELLO FIALHO, CNPUVCESAR VALMOR ROMBALDI, UNIVERSIDADE FEDERAL DE PELOTASCESAR LUIS GIRARDI, CNPUV.DAMBROS, J. I.STORCH, T. T.PEGORARO, C.CRIZEL, G. R.GONÇALVES, B. X.QUECINI, V.FIALHO, F. B.ROMBALDI, C. V.GIRARDI, C. L.2022-09-05T21:19:22Z2022-09-05T21:19:22Z2022-09-052022info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleJournal of the Science of Food and Agriculture, online Aug. 2022.http://www.alice.cnptia.embrapa.br/alice/handle/doc/114613910.1002/jsfa.12169porinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2022-09-05T21:19:32Zoai:www.alice.cnptia.embrapa.br:doc/1146139Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542022-09-05T21:19:32falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542022-09-05T21:19:32Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Physicochemical properties and transcriptional changes underlying the quality of ?Gala? apples (Malus × domestica Borkh.) under atmosphere manipulation in long-term storage. |
title |
Physicochemical properties and transcriptional changes underlying the quality of ?Gala? apples (Malus × domestica Borkh.) under atmosphere manipulation in long-term storage. |
spellingShingle |
Physicochemical properties and transcriptional changes underlying the quality of ?Gala? apples (Malus × domestica Borkh.) under atmosphere manipulation in long-term storage. DAMBROS, J. I. Controlled atmosphere 1-methylcyclopropene Controlled atmosphere storage Fruit quality Gene expression Multivariate analysis |
title_short |
Physicochemical properties and transcriptional changes underlying the quality of ?Gala? apples (Malus × domestica Borkh.) under atmosphere manipulation in long-term storage. |
title_full |
Physicochemical properties and transcriptional changes underlying the quality of ?Gala? apples (Malus × domestica Borkh.) under atmosphere manipulation in long-term storage. |
title_fullStr |
Physicochemical properties and transcriptional changes underlying the quality of ?Gala? apples (Malus × domestica Borkh.) under atmosphere manipulation in long-term storage. |
title_full_unstemmed |
Physicochemical properties and transcriptional changes underlying the quality of ?Gala? apples (Malus × domestica Borkh.) under atmosphere manipulation in long-term storage. |
title_sort |
Physicochemical properties and transcriptional changes underlying the quality of ?Gala? apples (Malus × domestica Borkh.) under atmosphere manipulation in long-term storage. |
author |
DAMBROS, J. I. |
author_facet |
DAMBROS, J. I. STORCH, T. T. PEGORARO, C. CRIZEL, G. R. GONÇALVES, B. X. QUECINI, V. FIALHO, F. B. ROMBALDI, C. V. GIRARDI, C. L. |
author_role |
author |
author2 |
STORCH, T. T. PEGORARO, C. CRIZEL, G. R. GONÇALVES, B. X. QUECINI, V. FIALHO, F. B. ROMBALDI, C. V. GIRARDI, C. L. |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
JULIELE ILONE DAMBROS, CNPUV TATIANE TIMM STORCH, INSTITUTO FEDERAL DE EDUCAÇÃO CIÊNCIA E TECNOLOGIA CAMILA PEGORARO, UNIVERSIDADE FEDERAL DE PELOTAS GISELI RODRIGUES CRIZEL, UNIVERSIDADE FEDERAL DE PELOTAS BRENO XAVIER GONÇALVES, UNIVERSIDADE FEDERAL DE PELOTAS VERA MARIA QUECINI, CNPUV FLAVIO BELLO FIALHO, CNPUV CESAR VALMOR ROMBALDI, UNIVERSIDADE FEDERAL DE PELOTAS CESAR LUIS GIRARDI, CNPUV. |
dc.contributor.author.fl_str_mv |
DAMBROS, J. I. STORCH, T. T. PEGORARO, C. CRIZEL, G. R. GONÇALVES, B. X. QUECINI, V. FIALHO, F. B. ROMBALDI, C. V. GIRARDI, C. L. |
dc.subject.por.fl_str_mv |
Controlled atmosphere 1-methylcyclopropene Controlled atmosphere storage Fruit quality Gene expression Multivariate analysis |
topic |
Controlled atmosphere 1-methylcyclopropene Controlled atmosphere storage Fruit quality Gene expression Multivariate analysis |
description |
BACKGROUND: The year-round availability of apples (Malus × domestica Borkh.) depends on post-harvest technologies, which are essential for the retention of fruit sensory and chemical properties by delaying senescence. The effectiveness of strategies for preserving the quality of apples depends on complex interactions between the storage environment and endogenous biological factors. In the current work, we integrated instrumental, sensory, and transcriptional data to determine the role of conservation technologies cold storage, controlled atmosphere, and 1-methylcyclopropene-mediated ethylene blockage on the long-term conservation of apples. RESULTS: The results demonstrated that inhibition of the consumer's perception of the apples? ethylene content is essential for long-term cold storage, and such quality conservation can be achieved by reducing oxygen pressure. Overall appreciation of apples after storage was determined mainly by their texture, with crispness and juiciness contributing favorably, and mealiness contributing negatively. Reduced oxygen pressure and inhibition of ethylene perception exerted distinct effects on the transcription of candidate genes associated with ripening in apple. Hexose and cell-wall carbohydrate metabolism genes exhibit distinct expression patterns under storage. CONCLUSION: Inhibition of ethylene perception and reduction of relative oxygen pressure under cold storage both promote similar conservation of apple sensory traits under long-term cold storage. Texture was the main contributor to global appreciation of apples subjected to long-term storage. The conditions that were investigated were able to delay, but not fully prevent, senescence, as evidenced by physicochemical and gene expression analyses. The expression of gene-encoding enzymes involved in hexose metabolism was mainly developmentally regulated, whereas storage conditions exerted a stronger effect on the expression of genes associated with cell-wall metabolism. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-09-05T21:19:22Z 2022-09-05T21:19:22Z 2022-09-05 2022 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Journal of the Science of Food and Agriculture, online Aug. 2022. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1146139 10.1002/jsfa.12169 |
identifier_str_mv |
Journal of the Science of Food and Agriculture, online Aug. 2022. 10.1002/jsfa.12169 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1146139 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
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Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
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EMBRAPA |
institution |
EMBRAPA |
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Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503530610950144 |