Colorimetric, chemical, and genetic characterization of purple garlic in two producing regions in Brazil
Abstract The objective of this work was to compare the purple garlic cultivated in the Planalto Catarinense region with the one in Midwestern/ Southeastern region of Brazil, concerning colorimetric and chemical aspects, as well as genetic patterns. The color of the bulbils was determined through col...
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Embrapa Informação Tecnológica
2025-01-01
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| Series: | Pesquisa Agropecuária Brasileira |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2024000105108&lng=en&tlng=en |
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| author | Dalvan Carlos Beise Ana Kelly de Sousa Silva Suelen Martinez Guterres Caroline Bedin Zanatta Ketlin Schneider Amanda Venturi Corrêa de Almeida Volni Mazzuco Cristian Soldi Leocir José Welter Valdir Marcos Stefenon |
| author_facet | Dalvan Carlos Beise Ana Kelly de Sousa Silva Suelen Martinez Guterres Caroline Bedin Zanatta Ketlin Schneider Amanda Venturi Corrêa de Almeida Volni Mazzuco Cristian Soldi Leocir José Welter Valdir Marcos Stefenon |
| author_sort | Dalvan Carlos Beise |
| collection | DOAJ |
| description | Abstract The objective of this work was to compare the purple garlic cultivated in the Planalto Catarinense region with the one in Midwestern/ Southeastern region of Brazil, concerning colorimetric and chemical aspects, as well as genetic patterns. The color of the bulbils was determined through colorimetric analysis, the volatile compounds were characterized by solid phase micro-extraction and gas chromatography, and the genetic diversity was analyzed using microsatellite markers. Garlic bulbs grown in the Planalto Catarinense region have a more intense purplish color. The samples from the Midwestern/Southeastern region present a significantly lower concentration of volatile compounds. There is no consistent genetic difference between samples from the Planalto Catarinense and Midwestern/Southeastern regions. The purple garlic from each cultivation region has singularities, mainly due to the farmers’ management method and edaphoclimatic factors. The uniqueness presented through the colorimetric and chemical analyses fulfills the basic requirements that are necessary for the Geographical Indication of these products. |
| format | Article |
| id | doaj-art-bcebe432e77e465eabbdcabfd771f3a8 |
| institution | Kabale University |
| issn | 1678-3921 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Embrapa Informação Tecnológica |
| record_format | Article |
| series | Pesquisa Agropecuária Brasileira |
| spelling | doaj-art-bcebe432e77e465eabbdcabfd771f3a82025-01-21T07:43:16ZengEmbrapa Informação TecnológicaPesquisa Agropecuária Brasileira1678-39212025-01-015910.1590/s1678-3921.pab2024.v59.03778Colorimetric, chemical, and genetic characterization of purple garlic in two producing regions in BrazilDalvan Carlos Beisehttps://orcid.org/0000-0001-8638-7004Ana Kelly de Sousa Silvahttps://orcid.org/0000-0003-4925-2500Suelen Martinez Guterreshttps://orcid.org/0000-0003-4877-1448Caroline Bedin Zanattahttps://orcid.org/0000-0003-0876-2416Ketlin Schneiderhttps://orcid.org/0000-0002-8665-638XAmanda Venturi Corrêa de Almeidahttps://orcid.org/0000-0001-5852-9458Volni Mazzucohttps://orcid.org/0000-0003-1302-6624Cristian Soldihttps://orcid.org/0000-0002-3326-8893Leocir José Welterhttps://orcid.org/0000-0003-1527-7603Valdir Marcos Stefenonhttps://orcid.org/0000-0003-1091-700XAbstract The objective of this work was to compare the purple garlic cultivated in the Planalto Catarinense region with the one in Midwestern/ Southeastern region of Brazil, concerning colorimetric and chemical aspects, as well as genetic patterns. The color of the bulbils was determined through colorimetric analysis, the volatile compounds were characterized by solid phase micro-extraction and gas chromatography, and the genetic diversity was analyzed using microsatellite markers. Garlic bulbs grown in the Planalto Catarinense region have a more intense purplish color. The samples from the Midwestern/Southeastern region present a significantly lower concentration of volatile compounds. There is no consistent genetic difference between samples from the Planalto Catarinense and Midwestern/Southeastern regions. The purple garlic from each cultivation region has singularities, mainly due to the farmers’ management method and edaphoclimatic factors. The uniqueness presented through the colorimetric and chemical analyses fulfills the basic requirements that are necessary for the Geographical Indication of these products.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2024000105108&lng=en&tlng=enAllium sativumgeographical variationgenetic diversitymicrosatellite markers |
| spellingShingle | Dalvan Carlos Beise Ana Kelly de Sousa Silva Suelen Martinez Guterres Caroline Bedin Zanatta Ketlin Schneider Amanda Venturi Corrêa de Almeida Volni Mazzuco Cristian Soldi Leocir José Welter Valdir Marcos Stefenon Colorimetric, chemical, and genetic characterization of purple garlic in two producing regions in Brazil Pesquisa Agropecuária Brasileira Allium sativum geographical variation genetic diversity microsatellite markers |
| title | Colorimetric, chemical, and genetic characterization of purple garlic in two producing regions in Brazil |
| title_full | Colorimetric, chemical, and genetic characterization of purple garlic in two producing regions in Brazil |
| title_fullStr | Colorimetric, chemical, and genetic characterization of purple garlic in two producing regions in Brazil |
| title_full_unstemmed | Colorimetric, chemical, and genetic characterization of purple garlic in two producing regions in Brazil |
| title_short | Colorimetric, chemical, and genetic characterization of purple garlic in two producing regions in Brazil |
| title_sort | colorimetric chemical and genetic characterization of purple garlic in two producing regions in brazil |
| topic | Allium sativum geographical variation genetic diversity microsatellite markers |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2024000105108&lng=en&tlng=en |
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