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Title: | Anatomical and histochemical comparison of the primary and adventitious roots of attalea microcarpa (Arecaceae) at the initial growth stage |
Other Titles: | Comparação anatômica e histoquímica entre raízes primária e adventícia de Attalea microcarpa (Arecaceae) em estádio inicial de crescimento |
Authors: | Corrêa, Marcos Melo Araújo, Maria Gracimar Pacheco de Mendonça, Maria Silvia de |
Issue Date: | 2019 |
metadata.dc.publisher.journal: | Acta Amazonica |
metadata.dc.relation.ispartof: | Volume 49, Número 4, Pags. 311-315 |
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. © 2019, (publisher Name). All right reserved. |
metadata.dc.identifier.doi: | 10.1590/1809-4392201804751 |
Appears in Collections: | Artigos |
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