Naringenin inhibits the growth and stimulates the lignification of soybean root
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Archives of Biology and Technology |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132010000300005 |
Resumo: | The flavanone naringenin, an intermediate in flavonoid biosynthesis, was tested for its effect on root growth, phenylalanine ammonia-lyase (PAL) and peroxidase (POD) activities, as well as phenolic compounds and lignin contents in soybean (Glycine max L. Merrill) seedlings. Three-day-old seedlings were cultivated in half-strength Hoagland nutrient solution (pH 6.0), with or without 0.1 to 0.4 mM naringenin in a growth chamber (25°C, 12-h photoperiod, irradiance of 280 µmol m-2 s-1) for 24 h. Inhibitory effects on root growth (length, weight, cell viability), PAL and soluble POD activities were detected after naringenin treatments. These effects were associated with stimulatory activity of the cell wall-bound POD followed by an increase in the lignin contents, suggesting that naringenin-induced inhibition in soybean roots could be due to the lignification process. |
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Naringenin inhibits the growth and stimulates the lignification of soybean rootAllelopathyligninflavonoidperoxidasephenylalanine ammonia-lyaseroot growthThe flavanone naringenin, an intermediate in flavonoid biosynthesis, was tested for its effect on root growth, phenylalanine ammonia-lyase (PAL) and peroxidase (POD) activities, as well as phenolic compounds and lignin contents in soybean (Glycine max L. Merrill) seedlings. Three-day-old seedlings were cultivated in half-strength Hoagland nutrient solution (pH 6.0), with or without 0.1 to 0.4 mM naringenin in a growth chamber (25°C, 12-h photoperiod, irradiance of 280 µmol m-2 s-1) for 24 h. Inhibitory effects on root growth (length, weight, cell viability), PAL and soluble POD activities were detected after naringenin treatments. These effects were associated with stimulatory activity of the cell wall-bound POD followed by an increase in the lignin contents, suggesting that naringenin-induced inhibition in soybean roots could be due to the lignification process.Instituto de Tecnologia do Paraná - Tecpar2010-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132010000300005Brazilian Archives of Biology and Technology v.53 n.3 2010reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-89132010000300005info:eu-repo/semantics/openAccessBido,Graciene de SouzaFerrarese,Maria de Lourdes LucioMarchiosi,RogérioFerrarese-Filho,Osvaldoeng2010-06-11T00:00:00Zoai:scielo:S1516-89132010000300005Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2010-06-11T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false |
dc.title.none.fl_str_mv |
Naringenin inhibits the growth and stimulates the lignification of soybean root |
title |
Naringenin inhibits the growth and stimulates the lignification of soybean root |
spellingShingle |
Naringenin inhibits the growth and stimulates the lignification of soybean root Bido,Graciene de Souza Allelopathy lignin flavonoid peroxidase phenylalanine ammonia-lyase root growth |
title_short |
Naringenin inhibits the growth and stimulates the lignification of soybean root |
title_full |
Naringenin inhibits the growth and stimulates the lignification of soybean root |
title_fullStr |
Naringenin inhibits the growth and stimulates the lignification of soybean root |
title_full_unstemmed |
Naringenin inhibits the growth and stimulates the lignification of soybean root |
title_sort |
Naringenin inhibits the growth and stimulates the lignification of soybean root |
author |
Bido,Graciene de Souza |
author_facet |
Bido,Graciene de Souza Ferrarese,Maria de Lourdes Lucio Marchiosi,Rogério Ferrarese-Filho,Osvaldo |
author_role |
author |
author2 |
Ferrarese,Maria de Lourdes Lucio Marchiosi,Rogério Ferrarese-Filho,Osvaldo |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Bido,Graciene de Souza Ferrarese,Maria de Lourdes Lucio Marchiosi,Rogério Ferrarese-Filho,Osvaldo |
dc.subject.por.fl_str_mv |
Allelopathy lignin flavonoid peroxidase phenylalanine ammonia-lyase root growth |
topic |
Allelopathy lignin flavonoid peroxidase phenylalanine ammonia-lyase root growth |
description |
The flavanone naringenin, an intermediate in flavonoid biosynthesis, was tested for its effect on root growth, phenylalanine ammonia-lyase (PAL) and peroxidase (POD) activities, as well as phenolic compounds and lignin contents in soybean (Glycine max L. Merrill) seedlings. Three-day-old seedlings were cultivated in half-strength Hoagland nutrient solution (pH 6.0), with or without 0.1 to 0.4 mM naringenin in a growth chamber (25°C, 12-h photoperiod, irradiance of 280 µmol m-2 s-1) for 24 h. Inhibitory effects on root growth (length, weight, cell viability), PAL and soluble POD activities were detected after naringenin treatments. These effects were associated with stimulatory activity of the cell wall-bound POD followed by an increase in the lignin contents, suggesting that naringenin-induced inhibition in soybean roots could be due to the lignification process. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-06-01 |
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=S1516-89132010000300005 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132010000300005 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1516-89132010000300005 |
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 |
Instituto de Tecnologia do Paraná - Tecpar |
publisher.none.fl_str_mv |
Instituto de Tecnologia do Paraná - Tecpar |
dc.source.none.fl_str_mv |
Brazilian Archives of Biology and Technology v.53 n.3 2010 reponame:Brazilian Archives of Biology and Technology instname:Instituto de Tecnologia do Paraná (Tecpar) instacron:TECPAR |
instname_str |
Instituto de Tecnologia do Paraná (Tecpar) |
instacron_str |
TECPAR |
institution |
TECPAR |
reponame_str |
Brazilian Archives of Biology and Technology |
collection |
Brazilian Archives of Biology and Technology |
repository.name.fl_str_mv |
Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar) |
repository.mail.fl_str_mv |
babt@tecpar.br||babt@tecpar.br |
_version_ |
1750318273947238400 |