Effect of Salinity Stress on Various Growth and Physiological Attributes of Two Contrasting Maize Genotypes

Detalhes bibliográficos
Autor(a) principal: Zahra,Noreen
Data de Publicação: 2020
Outros Autores: Raza,Zulfiqar Ali, Mahmood,Saqib
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=S1516-89132020000100223
Resumo: Abstract The response of two local maize (Zea mays L.) genotypes designated as Sahwal-2002 (salt-tolerant) and Sadaf (salt-sensitive) to salt stress was investigated under controlled growth conditions. The role of phenylalanine and seed priming under salt stress in maize with different morphological parameters were studied. The genotype Sadaf, being salt-tolerant, experienced more oxidative damage than the Sahiwall-2002 genotype under salt stress. The salinity affected both growth and physiological attributes of the maize species whereas the phenylalanine successfully increased the salinity tolerance in maize species at the seedling stage.
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spelling Effect of Salinity Stress on Various Growth and Physiological Attributes of Two Contrasting Maize Genotypesgenotypegrowth attributesmaizesalinity stressAbstract The response of two local maize (Zea mays L.) genotypes designated as Sahwal-2002 (salt-tolerant) and Sadaf (salt-sensitive) to salt stress was investigated under controlled growth conditions. The role of phenylalanine and seed priming under salt stress in maize with different morphological parameters were studied. The genotype Sadaf, being salt-tolerant, experienced more oxidative damage than the Sahiwall-2002 genotype under salt stress. The salinity affected both growth and physiological attributes of the maize species whereas the phenylalanine successfully increased the salinity tolerance in maize species at the seedling stage.Instituto de Tecnologia do Paraná - Tecpar2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132020000100223Brazilian Archives of Biology and Technology v.63 2020reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/1678-4324-2020200072info:eu-repo/semantics/openAccessZahra,NoreenRaza,Zulfiqar AliMahmood,Saqibeng2020-12-16T00:00:00Zoai:scielo:S1516-89132020000100223Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2020-12-16T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false
dc.title.none.fl_str_mv Effect of Salinity Stress on Various Growth and Physiological Attributes of Two Contrasting Maize Genotypes
title Effect of Salinity Stress on Various Growth and Physiological Attributes of Two Contrasting Maize Genotypes
spellingShingle Effect of Salinity Stress on Various Growth and Physiological Attributes of Two Contrasting Maize Genotypes
Zahra,Noreen
genotype
growth attributes
maize
salinity stress
title_short Effect of Salinity Stress on Various Growth and Physiological Attributes of Two Contrasting Maize Genotypes
title_full Effect of Salinity Stress on Various Growth and Physiological Attributes of Two Contrasting Maize Genotypes
title_fullStr Effect of Salinity Stress on Various Growth and Physiological Attributes of Two Contrasting Maize Genotypes
title_full_unstemmed Effect of Salinity Stress on Various Growth and Physiological Attributes of Two Contrasting Maize Genotypes
title_sort Effect of Salinity Stress on Various Growth and Physiological Attributes of Two Contrasting Maize Genotypes
author Zahra,Noreen
author_facet Zahra,Noreen
Raza,Zulfiqar Ali
Mahmood,Saqib
author_role author
author2 Raza,Zulfiqar Ali
Mahmood,Saqib
author2_role author
author
dc.contributor.author.fl_str_mv Zahra,Noreen
Raza,Zulfiqar Ali
Mahmood,Saqib
dc.subject.por.fl_str_mv genotype
growth attributes
maize
salinity stress
topic genotype
growth attributes
maize
salinity stress
description Abstract The response of two local maize (Zea mays L.) genotypes designated as Sahwal-2002 (salt-tolerant) and Sadaf (salt-sensitive) to salt stress was investigated under controlled growth conditions. The role of phenylalanine and seed priming under salt stress in maize with different morphological parameters were studied. The genotype Sadaf, being salt-tolerant, experienced more oxidative damage than the Sahiwall-2002 genotype under salt stress. The salinity affected both growth and physiological attributes of the maize species whereas the phenylalanine successfully increased the salinity tolerance in maize species at the seedling stage.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01
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=S1516-89132020000100223
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132020000100223
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1678-4324-2020200072
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.63 2020
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
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