Ultraestructura del bambú Guadua macclurei (Poaceae: Bambusoideae) de Costa Rica
Copyright policy )Ultraestructura del bambú Guadua macclurei (Poaceae: Bambusoideae) de Costa Rica
Se evaluaron ultraestructuralmente secciones de la lámina de la hoja, vaina de la hoja y rama, de una planta adulta de Guadua macclurei. Las brácteas del culmo carecen de setas orales. En la superficie adaxial de la lámina foliar se observó un patrón celular diferente al de otras especies de este género. Además, hay tricomas tricelulares y bandas de estomas de alto domo muy ordenadas y evidentes, característica que la podría diferenciar de otras especies en el género. Esta es la primera descripción microscópica de esta especie.
We studied the ultrastructure of sections of leaf lamina, leaf sheath and branches of an adult plant of Guadua macclurei. Culm sheaths lack fimbriae (oral setae). The adaxial section of the leaf lamina has a particular cellular pattern, previously unreported in this genus. The tricellular trichomes, and the evident and ordered bands of high dome stomata may be useful for taxonomic purposes. To the best of our knowledge, this is the first microscopic description of this species.
UCR::Vicerrectoría de Investigación::Unidades de Investigación::Ciencias Agroalimentarias::Centro para Investigaciones en Granos y Semillas (CIGRAS)
Universidad de Costa Rica/[734-A1-549]/UCR/Costa Rica
Comunidad Europea/[ICA4-CT-2001-10091]/EU/Bélgica
- University of Costa Rica Costa Rica
Morphology, Bambú, Diversidad, Diversity, anatomy, QH301-705.5, ultraestructura, ultrastructure, diversity, Ultrastructure, morfología, anatomía, morphology, diversidad, Morfología, Ultraestructura, Anatomy, Biology (General), Anatomía, Bamboo
Morphology, Bambú, Diversidad, Diversity, anatomy, QH301-705.5, ultraestructura, ultrastructure, diversity, Ultrastructure, morfología, anatomía, morphology, diversidad, Morfología, Ultraestructura, Anatomy, Biology (General), Anatomía, Bamboo
selected citations These citations are derived from selected sources.This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).0 popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.Average influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).Average impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.Average
Citations provided by BIP!Popularity provided by BIP!