Embryonic development of Syagrus inajai (Spruce) Becc. (Arecaceae, Arecoideae), an Amazonian palm
Syagrus inajai ('pupunharana') is a native palm of Brazil, with phytogeographic prevalence in the Amazon region. A morpho-anatomical analysis was undertaken in order to gain a better knowledge on the embryonic development and germinative process of the S. inajai. Plant material was collected from th...
| Autor principal: | Genovese-Marcomini, Poliana Roverse |
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| Outros Autores: | Mendonça, Maria Silvia de, Carmello-Guerreiro, Sandra Maria |
| Grau: | Artigo |
| Idioma: | English |
| Publicado em: |
Australian Journal of Botany
2020
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| Assuntos: | |
| Acesso em linha: |
https://repositorio.inpa.gov.br/handle/1/17936 |
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oai:repositorio:1-17936 |
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dspace |
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oai:repositorio:1-17936 Embryonic development of Syagrus inajai (Spruce) Becc. (Arecaceae, Arecoideae), an Amazonian palm Genovese-Marcomini, Poliana Roverse Mendonça, Maria Silvia de Carmello-Guerreiro, Sandra Maria Embryonic Development Germination Phytogeographical Region Plant Amazonas Amazonia Brasil Manaus Syagrus inajai ('pupunharana') is a native palm of Brazil, with phytogeographic prevalence in the Amazon region. A morpho-anatomical analysis was undertaken in order to gain a better knowledge on the embryonic development and germinative process of the S. inajai. Plant material was collected from the Campus of the Universidade Federal do Amazonas-UFAM, Manaus, Amazonas, Brazil, and processed using standard morphological and anatomical techniques. The development process of the embryo takes ∼220 days, and is divided into four stages: proembryo, globular embryo, lateral cordiform and torpedo. The embryo is small, linear, and derived from the terminal cell of the proembryo, arising from mitotic divisions in the apical cell. The embryonic axis is straight, located in the proximal region, aligned parallel to the length of the embryo. The single cotyledon is formed by the ground meristem, procambium and protoderm. The procambium supplies the embryonic axis and the haustorium. Journal compilation © CSIRO 2013. 2020-06-15T21:50:15Z 2020-06-15T21:50:15Z 2013 Artigo https://repositorio.inpa.gov.br/handle/1/17936 10.1071/BT13162 en Volume 61, Número 8, Pags. 611-621 Restrito Australian Journal of Botany |
| institution |
Instituto Nacional de Pesquisas da Amazônia - Repositório Institucional |
| collection |
INPA-RI |
| language |
English |
| topic |
Embryonic Development Germination Phytogeographical Region Plant Amazonas Amazonia Brasil Manaus |
| spellingShingle |
Embryonic Development Germination Phytogeographical Region Plant Amazonas Amazonia Brasil Manaus Genovese-Marcomini, Poliana Roverse Embryonic development of Syagrus inajai (Spruce) Becc. (Arecaceae, Arecoideae), an Amazonian palm |
| topic_facet |
Embryonic Development Germination Phytogeographical Region Plant Amazonas Amazonia Brasil Manaus |
| description |
Syagrus inajai ('pupunharana') is a native palm of Brazil, with phytogeographic prevalence in the Amazon region. A morpho-anatomical analysis was undertaken in order to gain a better knowledge on the embryonic development and germinative process of the S. inajai. Plant material was collected from the Campus of the Universidade Federal do Amazonas-UFAM, Manaus, Amazonas, Brazil, and processed using standard morphological and anatomical techniques. The development process of the embryo takes ∼220 days, and is divided into four stages: proembryo, globular embryo, lateral cordiform and torpedo. The embryo is small, linear, and derived from the terminal cell of the proembryo, arising from mitotic divisions in the apical cell. The embryonic axis is straight, located in the proximal region, aligned parallel to the length of the embryo. The single cotyledon is formed by the ground meristem, procambium and protoderm. The procambium supplies the embryonic axis and the haustorium. Journal compilation © CSIRO 2013. |
| format |
Artigo |
| author |
Genovese-Marcomini, Poliana Roverse |
| author2 |
Mendonça, Maria Silvia de Carmello-Guerreiro, Sandra Maria |
| author2Str |
Mendonça, Maria Silvia de Carmello-Guerreiro, Sandra Maria |
| title |
Embryonic development of Syagrus inajai (Spruce) Becc. (Arecaceae, Arecoideae), an Amazonian palm |
| title_short |
Embryonic development of Syagrus inajai (Spruce) Becc. (Arecaceae, Arecoideae), an Amazonian palm |
| title_full |
Embryonic development of Syagrus inajai (Spruce) Becc. (Arecaceae, Arecoideae), an Amazonian palm |
| title_fullStr |
Embryonic development of Syagrus inajai (Spruce) Becc. (Arecaceae, Arecoideae), an Amazonian palm |
| title_full_unstemmed |
Embryonic development of Syagrus inajai (Spruce) Becc. (Arecaceae, Arecoideae), an Amazonian palm |
| title_sort |
embryonic development of syagrus inajai (spruce) becc. (arecaceae, arecoideae), an amazonian palm |
| publisher |
Australian Journal of Botany |
| publishDate |
2020 |
| url |
https://repositorio.inpa.gov.br/handle/1/17936 |
| _version_ |
1787143559853375488 |
| score |
11.755432 |