Listar Biología por autor "b095e6a3-9bfd-4b44-8382-425049ffd6b1"
Mostrando ítems 1-10 de 10
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A Mesoamerican origin of cherimoya (Annona cherimola Mill.): Implications for the conservation of plant genetic resources
Larranaga González, Nerea; Albertazzi Castro, Federico José; Fontecha Sandoval, Gustavo Adolfo; Palmieri Santisteban, Margarita; Rainer, Heimo; van Zonneveld, Maarten; Hormaza Urroz, Iñaki (2017)Knowledge on the structure and distribution of genetic diversity is a key aspect to plan and execute an efficient conservation and utilization of the genetic resources of any crop as well as for determining historical ... -
Analysis of genetic diversity of Cucurbita moschata (D.) germplasm accessions from Mesoamerica revealed by PCR SSCP and chloroplast sequence data
Barboza Vargas, Natalia María; Albertazzi Castro, Federico José; Sibaja Cordero, Jeffrey Alejandro; Mora Umaña, Floribeth; Astorga, Carlos; Ramírez Fonseca, Pilar (2012-02)The aim of this research was the genetic characterization of 218 accessions of Cucurbita moschata Duchesne, a squash, and its relationship with morphological characteristics of agronomic interest, which are part of the ... -
Análisis de la metilación del ADN en las especies forestales Sideroxylon capiri e Hyeronima alchorneoides y su posible relación con los factores climatológicos de la región del pacífico en Costa Rica
Muñoz Flores, Carolina (2020-07-02)Las investigaciones sobre la metilación del ADN en plantas se han enfocado, hasta el momento, en cultivos anuales de gran importancia económica o en especies modelo cultivadas, en su mayoría, bajo condiciones artificiales ... -
Comparative Analysis of Three Different Total Nucleic Acid Extraction Protocols for the Diagnosis of Geminiviruses in Squash (Cucurbita moschata)
Mora Umaña, Floribeth; Hernández Jiménez, Eduardo José; Albertazzi Castro, Federico José; Karkashian Córdoba, James; Ramírez Fonseca, Pilar (2012)Squash (Cucurbita moschata) is one of the most important crops in tropical countries. Geminiviruses are an important group of plant pathogens. In 2002 a new begomovirus was reported to naturally infect squash and some other ... -
Estudio sobre el patrón de acumulación y multiplicación del virus del rayado fino en plantas de maíz infectadas (Zea mays L.)
Albertazzi Castro, Federico José (1992) -
Genetic analysis of the dry forest timber tree Sideroxylon capiri in Costa Rica using AFLP
Villalobos Barrantes, Heidy M.; García Díaz, Elmer Guillermo; Lowe, Andrew J.; Albertazzi Castro, Federico José (2015-01)Sideroxylon capiri (“Tempisque”) is a threatened and economically important timber species in the dry forest of Costa Rica. To assess the extent of the genetic diversity between and within populations of this species, 86 ... -
Molecular data indicate that Rhytidhysteron rufulum (ascomycetes, Patellariales) in Costa Rica consists of four distinct lineages corroborated by morphological and chemical characters
Murillo Cruz, Catalina; Albertazzi Castro, Federico José; Carranza Velázquez, Julieta; Lumbsch, Helge Thorsten; Tamayo Castillo, Giselle (2009)Rhytidhysteron rufulum is a poorly known, common, pantropical species, capable of utilizing different substrata and occupying diverse habitats, and is the only species of its genus in Costa Rica. We have employed molecular, ... -
Phylogenetic reassessment of Specklinia and its allied genera in the pleurothallidinae (Orchidaceae)
Karremans Lok, Adam Philip; Albertazzi Castro, Federico José; Bakker, Freek T.; Bogarín Chaves, Diego Gerardo; Eurlings, Marcel C. M.; Pridgeon, Alec M.; Pupulin, Franco; Gravendeel, Barbara (2016)The phylogenetic relationships within Specklinia (Pleurothallidinae; Orchidaceae) and related genera are re-evaluated using Bayesian analyses of nrITS and chloroplast matK sequence data of a wide sampling of species. ... -
Phylogenomic Insights into the Phylogeography of Halophila baillonii Asch.
van Dijk, Kor-jent; Waycott, Michelle; Biffin, Ed; Creed, Joel C.; Albertazzi Castro, Federico José; Samper Villarreal, Jimena (2023)A molecular genetic approach was used to elucidate the phylogeographic relationships of the clover grass (Halophila baillonii Asch.) from three key regions within its current distributional range. Halophila baillonii is a ... -
Population structure and genetic connectivity 1 of the scalloped hammerhead shark (Sphyrna lewini) across nursery grounds from the Eastern Tropical Pacific: implications for management and conservation
Elizondo Sancho, Mariana; Rodríguez Arriatti, Yehudi Nafisa; Albertazzi Castro, Federico José; Bonilla Salazar, Adrián; Arauz Naranjo, Daniel; Arauz Vargas, Randall; Areano, Elisa; Ávalos Castillo, Cristopher; Brenes, Óscar; Chávez Calderón, Elpis Joan; Dominici Arosemena, Arturo; Espinoza Mendiola, Mario; Heidemeyer, Maike; Tavares, Rafael; Hernández, Sebastián (2022-09)Defining demographically independent units and understanding gene flow between them is essential for managing and conserving exploited populations. The scalloped hammerhead shark, Sphyrna lewini , is a coastal semi-oceanic ...