Data/hora: 02/06/2024 13:40:53

Provedor de dados: | 36
País: | Brazil
Título: | Anatomical and histochemical comparison of the primary and adventitious roots of Attalea microcarpa (Arecaceae) at the initial growth stage
Autores: | CORRÊA,Marcos Melo; ARAÚJO,Maria Gracimar Pacheco de; MENDONÇA,Maria Sílvia de.
Data: | 2019-12-01
Ano: | 2019
Palavras-chave: | Amazon; Anatomy; Germination; Palm tree; Seedling; Root system.
Resumo: | ABSTRACT We describe the anatomical structure of roots originating from the apocole of Attalea microcarpa compared to the primary root, by means of usual methods for optical microscopy. The adventitious roots are differentiated in the apocole associated to vascular bundles, and can remain as a single structure or branch. They have the basic root structure characteristic of Arecoideae palms, without schizogenous spaces, which are observed in the primary root, in addition to few air spaces. Mucilages, starch and proteins were present in both types of roots. Adventitious roots of the apocole are described for the first time in Arecaceae.
Tipo: | Info:eu-repo/semantics/report
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672019000400311
Editor: | Instituto Nacional de Pesquisas da Amazônia
Relação: | 10.1590/1809-4392201804751
Formato: | text/html
Fonte: | Acta Amazonica  v.49 n.4 2019
Fonte: | info:eu-repo/semantics/openAccess