Effects of hormonal priming on seed germination of pigeon pea under cadmium stress

Detalhes bibliográficos
Autor(a) principal: SNEIDERIS,LARISSA C.
Data de Publicação: 2015
Outros Autores: GAVASSI,MARINA A., CAMPOS,MARCELO L., D'AMICO-DAMIÃO,VICTOR, CARVALHO,ROGÉRIO F.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Anais da Academia Brasileira de Ciências (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652015000401847
Resumo: In this work we investigated whether priming with auxin, cytokinin, gibberellin, abscisic acid and ethylene, alters the physiological responses of seeds of pigeon pea germinated under water and cadmium stress. Seeds treated with water or non-treated seeds were used as control. Although compared to non-treated seeds we found that the hormone treatments improve the germination of pigeon pea under cadmium stress, however, these treatments did not differ from water. However, we also observed a trend of tolerance to the effects of cadmium in the presence of ethylene, suggesting that the use of this hormone may be an efficient method to overcome seed germination under metal stress.
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spelling Effects of hormonal priming on seed germination of pigeon pea under cadmium stressCajanus Cajanheavy metalhormonespretreatment in seedsabiotic stressIn this work we investigated whether priming with auxin, cytokinin, gibberellin, abscisic acid and ethylene, alters the physiological responses of seeds of pigeon pea germinated under water and cadmium stress. Seeds treated with water or non-treated seeds were used as control. Although compared to non-treated seeds we found that the hormone treatments improve the germination of pigeon pea under cadmium stress, however, these treatments did not differ from water. However, we also observed a trend of tolerance to the effects of cadmium in the presence of ethylene, suggesting that the use of this hormone may be an efficient method to overcome seed germination under metal stress.Academia Brasileira de Ciências2015-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652015000401847Anais da Academia Brasileira de Ciências v.87 n.3 2015reponame:Anais da Academia Brasileira de Ciências (Online)instname:Academia Brasileira de Ciências (ABC)instacron:ABC10.1590/0001-3765201520140332info:eu-repo/semantics/openAccessSNEIDERIS,LARISSA C.GAVASSI,MARINA A.CAMPOS,MARCELO L.D'AMICO-DAMIÃO,VICTORCARVALHO,ROGÉRIO F.eng2015-09-22T00:00:00Zoai:scielo:S0001-37652015000401847Revistahttp://www.scielo.br/aabchttps://old.scielo.br/oai/scielo-oai.php||aabc@abc.org.br1678-26900001-3765opendoar:2015-09-22T00:00Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)false
dc.title.none.fl_str_mv Effects of hormonal priming on seed germination of pigeon pea under cadmium stress
title Effects of hormonal priming on seed germination of pigeon pea under cadmium stress
spellingShingle Effects of hormonal priming on seed germination of pigeon pea under cadmium stress
SNEIDERIS,LARISSA C.
Cajanus Cajan
heavy metal
hormones
pretreatment in seeds
abiotic stress
title_short Effects of hormonal priming on seed germination of pigeon pea under cadmium stress
title_full Effects of hormonal priming on seed germination of pigeon pea under cadmium stress
title_fullStr Effects of hormonal priming on seed germination of pigeon pea under cadmium stress
title_full_unstemmed Effects of hormonal priming on seed germination of pigeon pea under cadmium stress
title_sort Effects of hormonal priming on seed germination of pigeon pea under cadmium stress
author SNEIDERIS,LARISSA C.
author_facet SNEIDERIS,LARISSA C.
GAVASSI,MARINA A.
CAMPOS,MARCELO L.
D'AMICO-DAMIÃO,VICTOR
CARVALHO,ROGÉRIO F.
author_role author
author2 GAVASSI,MARINA A.
CAMPOS,MARCELO L.
D'AMICO-DAMIÃO,VICTOR
CARVALHO,ROGÉRIO F.
author2_role author
author
author
author
dc.contributor.author.fl_str_mv SNEIDERIS,LARISSA C.
GAVASSI,MARINA A.
CAMPOS,MARCELO L.
D'AMICO-DAMIÃO,VICTOR
CARVALHO,ROGÉRIO F.
dc.subject.por.fl_str_mv Cajanus Cajan
heavy metal
hormones
pretreatment in seeds
abiotic stress
topic Cajanus Cajan
heavy metal
hormones
pretreatment in seeds
abiotic stress
description In this work we investigated whether priming with auxin, cytokinin, gibberellin, abscisic acid and ethylene, alters the physiological responses of seeds of pigeon pea germinated under water and cadmium stress. Seeds treated with water or non-treated seeds were used as control. Although compared to non-treated seeds we found that the hormone treatments improve the germination of pigeon pea under cadmium stress, however, these treatments did not differ from water. However, we also observed a trend of tolerance to the effects of cadmium in the presence of ethylene, suggesting that the use of this hormone may be an efficient method to overcome seed germination under metal stress.
publishDate 2015
dc.date.none.fl_str_mv 2015-09-01
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=S0001-37652015000401847
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652015000401847
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0001-3765201520140332
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 Academia Brasileira de Ciências
publisher.none.fl_str_mv Academia Brasileira de Ciências
dc.source.none.fl_str_mv Anais da Academia Brasileira de Ciências v.87 n.3 2015
reponame:Anais da Academia Brasileira de Ciências (Online)
instname:Academia Brasileira de Ciências (ABC)
instacron:ABC
instname_str Academia Brasileira de Ciências (ABC)
instacron_str ABC
institution ABC
reponame_str Anais da Academia Brasileira de Ciências (Online)
collection Anais da Academia Brasileira de Ciências (Online)
repository.name.fl_str_mv Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)
repository.mail.fl_str_mv ||aabc@abc.org.br
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