Carbon-13 turnover in 'roxo de valinhos' fig trees
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/5530 |
Resumo: | The aim of this study was to assess carbon-13 turnover in different organs of the fig tree, 'Roxo de Valinhos' cultivar. The experiment was carried out in an orchard at School of Agronomical Sciences, FCA/UNESP, Botucatu Campus, State of São Paulo, Brazil. The main photosynthetically active leaf was previously determined based on gas exchanges by means of an open portable photosynthesis system, IRGA. That leaf was placed in a chamber where the enriched gas injection occurred. The leaf enrichment time was 30 minutes. Treatments were constituted of seven fig trees removed from the soil after: 6; 24; 48; 72; 120; 168 and 360 hours of enrichment using (13)C, and their parts were sectioned into: apical bud, young leaves, adult leaves (photosynthetically active), lateral sprouts, fruits, and branch. The results allowed the establishment of the carbon-13 metabolism sequence in the studied parts: Young leaves > Fruits > Sprouts > Adult leaves > Apical bud > branch > Labeled leaf. 'Roxo de Valinhos' fig trees, had (13)C turnover of 24 hours and carbon-13 half-time shorter than 11 hours. |
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Repositório Institucional da UNESP |
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Carbon-13 turnover in 'roxo de valinhos' fig treesFicus carica L.phisiologycarbohydratesturnoverThe aim of this study was to assess carbon-13 turnover in different organs of the fig tree, 'Roxo de Valinhos' cultivar. The experiment was carried out in an orchard at School of Agronomical Sciences, FCA/UNESP, Botucatu Campus, State of São Paulo, Brazil. The main photosynthetically active leaf was previously determined based on gas exchanges by means of an open portable photosynthesis system, IRGA. That leaf was placed in a chamber where the enriched gas injection occurred. The leaf enrichment time was 30 minutes. Treatments were constituted of seven fig trees removed from the soil after: 6; 24; 48; 72; 120; 168 and 360 hours of enrichment using (13)C, and their parts were sectioned into: apical bud, young leaves, adult leaves (photosynthetically active), lateral sprouts, fruits, and branch. The results allowed the establishment of the carbon-13 metabolism sequence in the studied parts: Young leaves > Fruits > Sprouts > Adult leaves > Apical bud > branch > Labeled leaf. 'Roxo de Valinhos' fig trees, had (13)C turnover of 24 hours and carbon-13 half-time shorter than 11 hours.UFMT, Inst Ciencias Agr & Ambientais, BR-78550000 Sinop, MT, BrazilUniv Estadual Paulista, IBB, Dept Biofis, São Paulo, BrazilFCA UNESP, Dept Prod Vegetal, BR-18610000 Botucatu, SP, BrazilUniv Estadual Paulista, IBB, Dept Biofis, São Paulo, BrazilFCA UNESP, Dept Prod Vegetal, BR-18610000 Botucatu, SP, BrazilSoc Brasileira FruticulturaUniversidade Federal de Mato Grosso (UFMT)Universidade Estadual Paulista (Unesp)da Silva, Andrea Carvalhode Souza, Adilson PachecoDucatti, Carlos [UNESP]Leonel, Sarita [UNESP]2014-05-20T13:20:09Z2014-05-20T13:20:09Z2011-06-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article660-665Revista Brasileira de Fruticultura. Jaboticabal Sp: Soc Brasileira Fruticultura, v. 33, n. 2, p. 660-665, 2011.0100-2945http://hdl.handle.net/11449/5530WOS:0002933992000397493261433527075Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Brasileira de Fruticultura0.4750,410info:eu-repo/semantics/openAccess2024-04-30T15:55:48Zoai:repositorio.unesp.br:11449/5530Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:46:45.843227Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Carbon-13 turnover in 'roxo de valinhos' fig trees |
title |
Carbon-13 turnover in 'roxo de valinhos' fig trees |
spellingShingle |
Carbon-13 turnover in 'roxo de valinhos' fig trees da Silva, Andrea Carvalho Ficus carica L. phisiology carbohydrates turnover |
title_short |
Carbon-13 turnover in 'roxo de valinhos' fig trees |
title_full |
Carbon-13 turnover in 'roxo de valinhos' fig trees |
title_fullStr |
Carbon-13 turnover in 'roxo de valinhos' fig trees |
title_full_unstemmed |
Carbon-13 turnover in 'roxo de valinhos' fig trees |
title_sort |
Carbon-13 turnover in 'roxo de valinhos' fig trees |
author |
da Silva, Andrea Carvalho |
author_facet |
da Silva, Andrea Carvalho de Souza, Adilson Pacheco Ducatti, Carlos [UNESP] Leonel, Sarita [UNESP] |
author_role |
author |
author2 |
de Souza, Adilson Pacheco Ducatti, Carlos [UNESP] Leonel, Sarita [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal de Mato Grosso (UFMT) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
da Silva, Andrea Carvalho de Souza, Adilson Pacheco Ducatti, Carlos [UNESP] Leonel, Sarita [UNESP] |
dc.subject.por.fl_str_mv |
Ficus carica L. phisiology carbohydrates turnover |
topic |
Ficus carica L. phisiology carbohydrates turnover |
description |
The aim of this study was to assess carbon-13 turnover in different organs of the fig tree, 'Roxo de Valinhos' cultivar. The experiment was carried out in an orchard at School of Agronomical Sciences, FCA/UNESP, Botucatu Campus, State of São Paulo, Brazil. The main photosynthetically active leaf was previously determined based on gas exchanges by means of an open portable photosynthesis system, IRGA. That leaf was placed in a chamber where the enriched gas injection occurred. The leaf enrichment time was 30 minutes. Treatments were constituted of seven fig trees removed from the soil after: 6; 24; 48; 72; 120; 168 and 360 hours of enrichment using (13)C, and their parts were sectioned into: apical bud, young leaves, adult leaves (photosynthetically active), lateral sprouts, fruits, and branch. The results allowed the establishment of the carbon-13 metabolism sequence in the studied parts: Young leaves > Fruits > Sprouts > Adult leaves > Apical bud > branch > Labeled leaf. 'Roxo de Valinhos' fig trees, had (13)C turnover of 24 hours and carbon-13 half-time shorter than 11 hours. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-06-01 2014-05-20T13:20:09Z 2014-05-20T13:20:09Z |
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 |
Revista Brasileira de Fruticultura. Jaboticabal Sp: Soc Brasileira Fruticultura, v. 33, n. 2, p. 660-665, 2011. 0100-2945 http://hdl.handle.net/11449/5530 WOS:000293399200039 7493261433527075 |
identifier_str_mv |
Revista Brasileira de Fruticultura. Jaboticabal Sp: Soc Brasileira Fruticultura, v. 33, n. 2, p. 660-665, 2011. 0100-2945 WOS:000293399200039 7493261433527075 |
url |
http://hdl.handle.net/11449/5530 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Revista Brasileira de Fruticultura 0.475 0,410 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
660-665 |
dc.publisher.none.fl_str_mv |
Soc Brasileira Fruticultura |
publisher.none.fl_str_mv |
Soc Brasileira Fruticultura |
dc.source.none.fl_str_mv |
Web of Science 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_ |
1808128561725308928 |