Response of photomorphogenic tomato mutants to nutrient omissions
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1007/s11738-021-03274-6 http://hdl.handle.net/11449/229083 |
Resumo: | Light is a critical environmental factor that influences nutrient uptake, but understanding how light acts on nutrient uptake is still very elusive. To verify the role of opposite light responses in accumulation, nutrient use efficiency (UE) and growth, a tomato cultivar Micro-Tom (MT), the non-mutant high-pigment-1 (hp1, light exaggerated response) and the mutant aurea (au, phytochrome-deficient) were grown under hydroponic conditions with a complete nutrient solution (CS) or with the individual omission (–) of N, P, K, Ca and Mg. Our results showed that in -N, hp1 exhibited high NUE in the roots and increased root dry mass. In -P, MT compensated the lower accumulation of this nutrient with the increase in PUE and produced shoot dry mass equivalent to the other genotypes with higher PUE and less PUE. In -K, the higher shoot KUE of the au was evidenced by the higher shoot dry weight in relation to the MT. In -Ca, the shoot dry weight loss of hp1 was lower in relation to the other genotypes. In -Mg, hp1 had a low shoot and root MgUE. Finally, we highlighted the perspective of utilizing hp1 in breeding programs as a tool to stimulate root growth under N deprivation conditions, hp1 for poor Ca environments, and au for poor K environments. |
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Response of photomorphogenic tomato mutants to nutrient omissionsAbiotic stressaurea mutanthigh-pigment-1 mutantSolanum lycopersicum LLight is a critical environmental factor that influences nutrient uptake, but understanding how light acts on nutrient uptake is still very elusive. To verify the role of opposite light responses in accumulation, nutrient use efficiency (UE) and growth, a tomato cultivar Micro-Tom (MT), the non-mutant high-pigment-1 (hp1, light exaggerated response) and the mutant aurea (au, phytochrome-deficient) were grown under hydroponic conditions with a complete nutrient solution (CS) or with the individual omission (–) of N, P, K, Ca and Mg. Our results showed that in -N, hp1 exhibited high NUE in the roots and increased root dry mass. In -P, MT compensated the lower accumulation of this nutrient with the increase in PUE and produced shoot dry mass equivalent to the other genotypes with higher PUE and less PUE. In -K, the higher shoot KUE of the au was evidenced by the higher shoot dry weight in relation to the MT. In -Ca, the shoot dry weight loss of hp1 was lower in relation to the other genotypes. In -Mg, hp1 had a low shoot and root MgUE. Finally, we highlighted the perspective of utilizing hp1 in breeding programs as a tool to stimulate root growth under N deprivation conditions, hp1 for poor Ca environments, and au for poor K environments.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Departamento de Ciências da Produção Agrícola Faculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista (UNESP), Via de Acesso Prof. Paulo Donato Castelane, S/N, Vila IndustrialCâmpus de Chapadão do Sul Universidade Federal de Mato Grosso do Sul, Rod MS 306, Km 105Departamento de Fruticultura Universidade Federal do Piauí Bairro IningaDepartamento de Biologia Aplicada à Agropecuária Faculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista (UNESP), Via de Acesso Prof. Paulo Donato Castelane, S/N, Vila IndustrialDepartamento de Ciências da Produção Agrícola Faculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista (UNESP), Via de Acesso Prof. Paulo Donato Castelane, S/N, Vila IndustrialDepartamento de Biologia Aplicada à Agropecuária Faculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista (UNESP), Via de Acesso Prof. Paulo Donato Castelane, S/N, Vila IndustrialCAPES: 001Universidade Estadual Paulista (UNESP)Universidade Federal de Mato Grosso do Sul (UFMS)Bairro IningaBarreto, Rafael Ferreira [UNESP]dos Santos, Luiz Cláudio Nascimento [UNESP]de Mello Prado, Renato [UNESP]Campos, Cid Naudi Silvada Silva Júnior, Gabriel BarbosaBarreto, Cláudio Ferreira [UNESP]Teodoro, Paulo EduardoCarvalho, Rogério Falleiros [UNESP]2022-04-29T08:30:17Z2022-04-29T08:30:17Z2021-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1007/s11738-021-03274-6Acta Physiologiae Plantarum, v. 43, n. 7, 2021.1861-16640137-5881http://hdl.handle.net/11449/22908310.1007/s11738-021-03274-62-s2.0-85109116308Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengActa Physiologiae Plantaruminfo:eu-repo/semantics/openAccess2024-06-06T13:05:09Zoai:repositorio.unesp.br:11449/229083Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:29:59.208310Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Response of photomorphogenic tomato mutants to nutrient omissions |
title |
Response of photomorphogenic tomato mutants to nutrient omissions |
spellingShingle |
Response of photomorphogenic tomato mutants to nutrient omissions Barreto, Rafael Ferreira [UNESP] Abiotic stress aurea mutant high-pigment-1 mutant Solanum lycopersicum L |
title_short |
Response of photomorphogenic tomato mutants to nutrient omissions |
title_full |
Response of photomorphogenic tomato mutants to nutrient omissions |
title_fullStr |
Response of photomorphogenic tomato mutants to nutrient omissions |
title_full_unstemmed |
Response of photomorphogenic tomato mutants to nutrient omissions |
title_sort |
Response of photomorphogenic tomato mutants to nutrient omissions |
author |
Barreto, Rafael Ferreira [UNESP] |
author_facet |
Barreto, Rafael Ferreira [UNESP] dos Santos, Luiz Cláudio Nascimento [UNESP] de Mello Prado, Renato [UNESP] Campos, Cid Naudi Silva da Silva Júnior, Gabriel Barbosa Barreto, Cláudio Ferreira [UNESP] Teodoro, Paulo Eduardo Carvalho, Rogério Falleiros [UNESP] |
author_role |
author |
author2 |
dos Santos, Luiz Cláudio Nascimento [UNESP] de Mello Prado, Renato [UNESP] Campos, Cid Naudi Silva da Silva Júnior, Gabriel Barbosa Barreto, Cláudio Ferreira [UNESP] Teodoro, Paulo Eduardo Carvalho, Rogério Falleiros [UNESP] |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Universidade Federal de Mato Grosso do Sul (UFMS) Bairro Ininga |
dc.contributor.author.fl_str_mv |
Barreto, Rafael Ferreira [UNESP] dos Santos, Luiz Cláudio Nascimento [UNESP] de Mello Prado, Renato [UNESP] Campos, Cid Naudi Silva da Silva Júnior, Gabriel Barbosa Barreto, Cláudio Ferreira [UNESP] Teodoro, Paulo Eduardo Carvalho, Rogério Falleiros [UNESP] |
dc.subject.por.fl_str_mv |
Abiotic stress aurea mutant high-pigment-1 mutant Solanum lycopersicum L |
topic |
Abiotic stress aurea mutant high-pigment-1 mutant Solanum lycopersicum L |
description |
Light is a critical environmental factor that influences nutrient uptake, but understanding how light acts on nutrient uptake is still very elusive. To verify the role of opposite light responses in accumulation, nutrient use efficiency (UE) and growth, a tomato cultivar Micro-Tom (MT), the non-mutant high-pigment-1 (hp1, light exaggerated response) and the mutant aurea (au, phytochrome-deficient) were grown under hydroponic conditions with a complete nutrient solution (CS) or with the individual omission (–) of N, P, K, Ca and Mg. Our results showed that in -N, hp1 exhibited high NUE in the roots and increased root dry mass. In -P, MT compensated the lower accumulation of this nutrient with the increase in PUE and produced shoot dry mass equivalent to the other genotypes with higher PUE and less PUE. In -K, the higher shoot KUE of the au was evidenced by the higher shoot dry weight in relation to the MT. In -Ca, the shoot dry weight loss of hp1 was lower in relation to the other genotypes. In -Mg, hp1 had a low shoot and root MgUE. Finally, we highlighted the perspective of utilizing hp1 in breeding programs as a tool to stimulate root growth under N deprivation conditions, hp1 for poor Ca environments, and au for poor K environments. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-07-01 2022-04-29T08:30:17Z 2022-04-29T08:30:17Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1007/s11738-021-03274-6 Acta Physiologiae Plantarum, v. 43, n. 7, 2021. 1861-1664 0137-5881 http://hdl.handle.net/11449/229083 10.1007/s11738-021-03274-6 2-s2.0-85109116308 |
url |
http://dx.doi.org/10.1007/s11738-021-03274-6 http://hdl.handle.net/11449/229083 |
identifier_str_mv |
Acta Physiologiae Plantarum, v. 43, n. 7, 2021. 1861-1664 0137-5881 10.1007/s11738-021-03274-6 2-s2.0-85109116308 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Acta Physiologiae Plantarum |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129210328285184 |