Callus induction and pro-embryogenic mass formation in Myrciaria dubia, an important medicinal and nutritional plant
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , , |
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=S1984-70332021000300200 |
Resumo: | Abstract: Caçari is a fruit tree that is native to the Amazon region of Brazil. The fruit is considered to have the highest vitamin C content of any edible fruit (13.757 mg 100 g-1 dry weight). The objective of this study was to evaluate the effects of 2,4-D and 6-BAP alone or in combination on in vitro callus induction and pro-embryogenic mass formation in caçari stem segments in different culture media as a precursor for caçari micropropagation. The experiment consisted of two culture media (MS and WPM) and combinations of four concentrations of 2,4-D (0, 1, 2 and 4 mg L-1) and BAP (0, 0.25, 0.5 and 1 mg L-1). The results showed that the highest percentage of callus formation (99%) was obtained in WPM supplemented with 4 mg L-1, 2,4-D and 1 mg L-1 BAP, and this combination resulted in 93% pro-embryogenic mass formation. |
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Callus induction and pro-embryogenic mass formation in Myrciaria dubia, an important medicinal and nutritional plantCamu-camusomatic embryogenesisculture mediumgrowth regulatorsAbstract: Caçari is a fruit tree that is native to the Amazon region of Brazil. The fruit is considered to have the highest vitamin C content of any edible fruit (13.757 mg 100 g-1 dry weight). The objective of this study was to evaluate the effects of 2,4-D and 6-BAP alone or in combination on in vitro callus induction and pro-embryogenic mass formation in caçari stem segments in different culture media as a precursor for caçari micropropagation. The experiment consisted of two culture media (MS and WPM) and combinations of four concentrations of 2,4-D (0, 1, 2 and 4 mg L-1) and BAP (0, 0.25, 0.5 and 1 mg L-1). The results showed that the highest percentage of callus formation (99%) was obtained in WPM supplemented with 4 mg L-1, 2,4-D and 1 mg L-1 BAP, and this combination resulted in 93% pro-embryogenic mass formation.Crop Breeding and Applied Biotechnology2021-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332021000300200Crop Breeding and Applied Biotechnology v.21 n.3 2021reponame:Crop Breeding and Applied Biotechnologyinstname:Sociedade Brasileira de Melhoramento de Plantasinstacron:CBAB10.1590/1984-70332021v21n3a40info:eu-repo/semantics/openAccessAraújo,Maria da Conceição da RochaChagas,Edvan AlvesVendrame,WagnerRibeiro,Maria Isabel GarciaMoura,Elias Ariel deTaveira,Daniel Lucas LimaChagas,Pollyana CardosoGrigio,Maria Luizaeng2021-10-19T00:00:00Zoai:scielo:S1984-70332021000300200Revistahttps://cbab.sbmp.org.br/#ONGhttps://old.scielo.br/oai/scielo-oai.phpcbabjournal@gmail.com||cbab@ufv.br1984-70331518-7853opendoar:2021-10-19T00:00Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantasfalse |
dc.title.none.fl_str_mv |
Callus induction and pro-embryogenic mass formation in Myrciaria dubia, an important medicinal and nutritional plant |
title |
Callus induction and pro-embryogenic mass formation in Myrciaria dubia, an important medicinal and nutritional plant |
spellingShingle |
Callus induction and pro-embryogenic mass formation in Myrciaria dubia, an important medicinal and nutritional plant Araújo,Maria da Conceição da Rocha Camu-camu somatic embryogenesis culture medium growth regulators |
title_short |
Callus induction and pro-embryogenic mass formation in Myrciaria dubia, an important medicinal and nutritional plant |
title_full |
Callus induction and pro-embryogenic mass formation in Myrciaria dubia, an important medicinal and nutritional plant |
title_fullStr |
Callus induction and pro-embryogenic mass formation in Myrciaria dubia, an important medicinal and nutritional plant |
title_full_unstemmed |
Callus induction and pro-embryogenic mass formation in Myrciaria dubia, an important medicinal and nutritional plant |
title_sort |
Callus induction and pro-embryogenic mass formation in Myrciaria dubia, an important medicinal and nutritional plant |
author |
Araújo,Maria da Conceição da Rocha |
author_facet |
Araújo,Maria da Conceição da Rocha Chagas,Edvan Alves Vendrame,Wagner Ribeiro,Maria Isabel Garcia Moura,Elias Ariel de Taveira,Daniel Lucas Lima Chagas,Pollyana Cardoso Grigio,Maria Luiza |
author_role |
author |
author2 |
Chagas,Edvan Alves Vendrame,Wagner Ribeiro,Maria Isabel Garcia Moura,Elias Ariel de Taveira,Daniel Lucas Lima Chagas,Pollyana Cardoso Grigio,Maria Luiza |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Araújo,Maria da Conceição da Rocha Chagas,Edvan Alves Vendrame,Wagner Ribeiro,Maria Isabel Garcia Moura,Elias Ariel de Taveira,Daniel Lucas Lima Chagas,Pollyana Cardoso Grigio,Maria Luiza |
dc.subject.por.fl_str_mv |
Camu-camu somatic embryogenesis culture medium growth regulators |
topic |
Camu-camu somatic embryogenesis culture medium growth regulators |
description |
Abstract: Caçari is a fruit tree that is native to the Amazon region of Brazil. The fruit is considered to have the highest vitamin C content of any edible fruit (13.757 mg 100 g-1 dry weight). The objective of this study was to evaluate the effects of 2,4-D and 6-BAP alone or in combination on in vitro callus induction and pro-embryogenic mass formation in caçari stem segments in different culture media as a precursor for caçari micropropagation. The experiment consisted of two culture media (MS and WPM) and combinations of four concentrations of 2,4-D (0, 1, 2 and 4 mg L-1) and BAP (0, 0.25, 0.5 and 1 mg L-1). The results showed that the highest percentage of callus formation (99%) was obtained in WPM supplemented with 4 mg L-1, 2,4-D and 1 mg L-1 BAP, and this combination resulted in 93% pro-embryogenic mass formation. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-01-01 |
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=S1984-70332021000300200 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332021000300200 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1984-70332021v21n3a40 |
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.21 n.3 2021 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 |
_version_ |
1754209188413702144 |