MORPHOLOGY OF FRUITS AND SEEDS AND POST-SEMINAL DEVELOPMENT OF CABELO-DE-NEGRO – Connarus suberosus PLANCH. (CONNARACEAE)
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Cerne (Online) |
Texto Completo: | https://cerne.ufla.br/site/index.php/CERNE/article/view/174 |
Resumo: | This study describe and illustrate the morphological aspects of cabelo-de-negro (Connarus suberosus Planch.) fruits, seeds and post-seminal development. The fruits were characterized externally, the seeds internally and externally, and the germination and initial development of the seedlings were also analyzed and described. A stereoscope microscope was used for the observations whereas the measurements were made with a pachimeter. Fruits are ovoid and dehiscent follicles, of ferruginous-yellow color, containing one or two seeds. The seed has a reniform shape, showing dark coat and a circular hilum, which is recovered by the yellow-orange arilum. Seeds have axial and invaginated embryo, with green cotyledons that show various specks of ferruginous-reddish pigmentation, and a short, straight and cylindrical hypocotil-radicle axis. Seed germination was hypogeous and criptocotylar. The primary root emerges after 3 to 10 days, followed by the emergence of the protophyll, which occurs from around 10 to 20 days after sowing. |
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MORPHOLOGY OF FRUITS AND SEEDS AND POST-SEMINAL DEVELOPMENT OF CABELO-DE-NEGRO – Connarus suberosus PLANCH. (CONNARACEAE)Morphological characterizationgerminationseedlingsThis study describe and illustrate the morphological aspects of cabelo-de-negro (Connarus suberosus Planch.) fruits, seeds and post-seminal development. The fruits were characterized externally, the seeds internally and externally, and the germination and initial development of the seedlings were also analyzed and described. A stereoscope microscope was used for the observations whereas the measurements were made with a pachimeter. Fruits are ovoid and dehiscent follicles, of ferruginous-yellow color, containing one or two seeds. The seed has a reniform shape, showing dark coat and a circular hilum, which is recovered by the yellow-orange arilum. Seeds have axial and invaginated embryo, with green cotyledons that show various specks of ferruginous-reddish pigmentation, and a short, straight and cylindrical hypocotil-radicle axis. Seed germination was hypogeous and criptocotylar. The primary root emerges after 3 to 10 days, followed by the emergence of the protophyll, which occurs from around 10 to 20 days after sowing.CERNECERNE2015-05-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://cerne.ufla.br/site/index.php/CERNE/article/view/174CERNE; Vol. 15 No. 4 (2009); 407-412CERNE; v. 15 n. 4 (2009); 407-4122317-63420104-7760reponame:Cerne (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLAporhttps://cerne.ufla.br/site/index.php/CERNE/article/view/174/147Copyright (c) 2015 Miele Tallon Matheus, Márcia Bacelar, Sérgio André de Souza Oliveira, José Carlos Lopesinfo:eu-repo/semantics/openAccessMatheus, Miele TallonBacelar, MárciaOliveira, Sérgio André de SouzaLopes, José Carlos2015-11-06T13:44:36Zoai:cerne.ufla.br:article/174Revistahttps://cerne.ufla.br/site/index.php/CERNEPUBhttps://cerne.ufla.br/site/index.php/CERNE/oaicerne@dcf.ufla.br||cerne@dcf.ufla.br2317-63420104-7760opendoar:2024-05-21T19:53:35.784043Cerne (Online) - Universidade Federal de Lavras (UFLA)true |
dc.title.none.fl_str_mv |
MORPHOLOGY OF FRUITS AND SEEDS AND POST-SEMINAL DEVELOPMENT OF CABELO-DE-NEGRO – Connarus suberosus PLANCH. (CONNARACEAE) |
title |
MORPHOLOGY OF FRUITS AND SEEDS AND POST-SEMINAL DEVELOPMENT OF CABELO-DE-NEGRO – Connarus suberosus PLANCH. (CONNARACEAE) |
spellingShingle |
MORPHOLOGY OF FRUITS AND SEEDS AND POST-SEMINAL DEVELOPMENT OF CABELO-DE-NEGRO – Connarus suberosus PLANCH. (CONNARACEAE) Matheus, Miele Tallon Morphological characterization germination seedlings |
title_short |
MORPHOLOGY OF FRUITS AND SEEDS AND POST-SEMINAL DEVELOPMENT OF CABELO-DE-NEGRO – Connarus suberosus PLANCH. (CONNARACEAE) |
title_full |
MORPHOLOGY OF FRUITS AND SEEDS AND POST-SEMINAL DEVELOPMENT OF CABELO-DE-NEGRO – Connarus suberosus PLANCH. (CONNARACEAE) |
title_fullStr |
MORPHOLOGY OF FRUITS AND SEEDS AND POST-SEMINAL DEVELOPMENT OF CABELO-DE-NEGRO – Connarus suberosus PLANCH. (CONNARACEAE) |
title_full_unstemmed |
MORPHOLOGY OF FRUITS AND SEEDS AND POST-SEMINAL DEVELOPMENT OF CABELO-DE-NEGRO – Connarus suberosus PLANCH. (CONNARACEAE) |
title_sort |
MORPHOLOGY OF FRUITS AND SEEDS AND POST-SEMINAL DEVELOPMENT OF CABELO-DE-NEGRO – Connarus suberosus PLANCH. (CONNARACEAE) |
author |
Matheus, Miele Tallon |
author_facet |
Matheus, Miele Tallon Bacelar, Márcia Oliveira, Sérgio André de Souza Lopes, José Carlos |
author_role |
author |
author2 |
Bacelar, Márcia Oliveira, Sérgio André de Souza Lopes, José Carlos |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Matheus, Miele Tallon Bacelar, Márcia Oliveira, Sérgio André de Souza Lopes, José Carlos |
dc.subject.por.fl_str_mv |
Morphological characterization germination seedlings |
topic |
Morphological characterization germination seedlings |
description |
This study describe and illustrate the morphological aspects of cabelo-de-negro (Connarus suberosus Planch.) fruits, seeds and post-seminal development. The fruits were characterized externally, the seeds internally and externally, and the germination and initial development of the seedlings were also analyzed and described. A stereoscope microscope was used for the observations whereas the measurements were made with a pachimeter. Fruits are ovoid and dehiscent follicles, of ferruginous-yellow color, containing one or two seeds. The seed has a reniform shape, showing dark coat and a circular hilum, which is recovered by the yellow-orange arilum. Seeds have axial and invaginated embryo, with green cotyledons that show various specks of ferruginous-reddish pigmentation, and a short, straight and cylindrical hypocotil-radicle axis. Seed germination was hypogeous and criptocotylar. The primary root emerges after 3 to 10 days, followed by the emergence of the protophyll, which occurs from around 10 to 20 days after sowing. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-05-19 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://cerne.ufla.br/site/index.php/CERNE/article/view/174 |
url |
https://cerne.ufla.br/site/index.php/CERNE/article/view/174 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://cerne.ufla.br/site/index.php/CERNE/article/view/174/147 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
CERNE CERNE |
publisher.none.fl_str_mv |
CERNE CERNE |
dc.source.none.fl_str_mv |
CERNE; Vol. 15 No. 4 (2009); 407-412 CERNE; v. 15 n. 4 (2009); 407-412 2317-6342 0104-7760 reponame:Cerne (Online) instname:Universidade Federal de Lavras (UFLA) instacron:UFLA |
instname_str |
Universidade Federal de Lavras (UFLA) |
instacron_str |
UFLA |
institution |
UFLA |
reponame_str |
Cerne (Online) |
collection |
Cerne (Online) |
repository.name.fl_str_mv |
Cerne (Online) - Universidade Federal de Lavras (UFLA) |
repository.mail.fl_str_mv |
cerne@dcf.ufla.br||cerne@dcf.ufla.br |
_version_ |
1799874939560394752 |