Effect of a mutation in Raffinose Synthase 2 (GmRS2 ) on soybean quality traits
Autor(a) principal: | |
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Data de Publicação: | 2019 |
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=S1984-70332019000100062 |
Resumo: | Abstract The presence of stachyose and raffinose is considered an antinutritional factor for humans and monogastric animals, leading to limitations on soybean consumption as a protein source. In the present study, the effect of a mutation in the raffinose synthase 2 gene was measured on soybean quality traits. We used an F2 population with 168 soybean individuals developed by crossing four soybean lines and evaluated oil, protein, sucrose, raffinose, stachyose and fatty acid contents and their relationships. The mutation explained 69.61%, 51.81% and 31.96% of stachyose, raffinose and sucrose variation, respectively, and we were able to produce soybean with average stachyose of 0.18%. The low coefficients of determination for protein and oil indicate that the mutation can be used to increase sucrose and reduce raffinose and stachyose content without major changes in oil and protein. |
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Crop Breeding and Applied Biotechnology |
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Effect of a mutation in Raffinose Synthase 2 (GmRS2 ) on soybean quality traitsStachyosesucrosespecialty soybeanssoybean breedingRFOAbstract The presence of stachyose and raffinose is considered an antinutritional factor for humans and monogastric animals, leading to limitations on soybean consumption as a protein source. In the present study, the effect of a mutation in the raffinose synthase 2 gene was measured on soybean quality traits. We used an F2 population with 168 soybean individuals developed by crossing four soybean lines and evaluated oil, protein, sucrose, raffinose, stachyose and fatty acid contents and their relationships. The mutation explained 69.61%, 51.81% and 31.96% of stachyose, raffinose and sucrose variation, respectively, and we were able to produce soybean with average stachyose of 0.18%. The low coefficients of determination for protein and oil indicate that the mutation can be used to increase sucrose and reduce raffinose and stachyose content without major changes in oil and protein.Crop Breeding and Applied Biotechnology2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332019000100062Crop Breeding and Applied Biotechnology v.19 n.1 2019reponame:Crop Breeding and Applied Biotechnologyinstname:Sociedade Brasileira de Melhoramento de Plantasinstacron:CBAB10.1590/1984-70332019v19n1a09info:eu-repo/semantics/openAccessSilva,Luiz Cláudio CostaMota,Larissa MartinsFonseca,Letícia Assis Barony VasconcelosBueno,Rafael DelmondPiovesan,Newton DenizFontes,Elizabeth Pacheco BatistaDal-Bianco,Maximillereng2019-04-08T00:00:00Zoai:scielo:S1984-70332019000100062Revistahttps://cbab.sbmp.org.br/#ONGhttps://old.scielo.br/oai/scielo-oai.phpcbabjournal@gmail.com||cbab@ufv.br1984-70331518-7853opendoar:2019-04-08T00:00Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantasfalse |
dc.title.none.fl_str_mv |
Effect of a mutation in Raffinose Synthase 2 (GmRS2 ) on soybean quality traits |
title |
Effect of a mutation in Raffinose Synthase 2 (GmRS2 ) on soybean quality traits |
spellingShingle |
Effect of a mutation in Raffinose Synthase 2 (GmRS2 ) on soybean quality traits Silva,Luiz Cláudio Costa Stachyose sucrose specialty soybeans soybean breeding RFO |
title_short |
Effect of a mutation in Raffinose Synthase 2 (GmRS2 ) on soybean quality traits |
title_full |
Effect of a mutation in Raffinose Synthase 2 (GmRS2 ) on soybean quality traits |
title_fullStr |
Effect of a mutation in Raffinose Synthase 2 (GmRS2 ) on soybean quality traits |
title_full_unstemmed |
Effect of a mutation in Raffinose Synthase 2 (GmRS2 ) on soybean quality traits |
title_sort |
Effect of a mutation in Raffinose Synthase 2 (GmRS2 ) on soybean quality traits |
author |
Silva,Luiz Cláudio Costa |
author_facet |
Silva,Luiz Cláudio Costa Mota,Larissa Martins Fonseca,Letícia Assis Barony Vasconcelos Bueno,Rafael Delmond Piovesan,Newton Deniz Fontes,Elizabeth Pacheco Batista Dal-Bianco,Maximiller |
author_role |
author |
author2 |
Mota,Larissa Martins Fonseca,Letícia Assis Barony Vasconcelos Bueno,Rafael Delmond Piovesan,Newton Deniz Fontes,Elizabeth Pacheco Batista Dal-Bianco,Maximiller |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Silva,Luiz Cláudio Costa Mota,Larissa Martins Fonseca,Letícia Assis Barony Vasconcelos Bueno,Rafael Delmond Piovesan,Newton Deniz Fontes,Elizabeth Pacheco Batista Dal-Bianco,Maximiller |
dc.subject.por.fl_str_mv |
Stachyose sucrose specialty soybeans soybean breeding RFO |
topic |
Stachyose sucrose specialty soybeans soybean breeding RFO |
description |
Abstract The presence of stachyose and raffinose is considered an antinutritional factor for humans and monogastric animals, leading to limitations on soybean consumption as a protein source. In the present study, the effect of a mutation in the raffinose synthase 2 gene was measured on soybean quality traits. We used an F2 population with 168 soybean individuals developed by crossing four soybean lines and evaluated oil, protein, sucrose, raffinose, stachyose and fatty acid contents and their relationships. The mutation explained 69.61%, 51.81% and 31.96% of stachyose, raffinose and sucrose variation, respectively, and we were able to produce soybean with average stachyose of 0.18%. The low coefficients of determination for protein and oil indicate that the mutation can be used to increase sucrose and reduce raffinose and stachyose content without major changes in oil and protein. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-01-01 |
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=S1984-70332019000100062 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332019000100062 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1984-70332019v19n1a09 |
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.19 n.1 2019 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_ |
1754209187637755904 |