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Micropropagación de Alstroemeria pallida Graham a través de rizomas in vitro
(Universidad de Chile, 2016)
Comúnmente las plantas de alstroemeria (Alstromeria L.) son propagadas vegetativamente por división de su rizoma, pero este proceso consume tiempo y contribuye a la propagación de enfermedades. Es por esto que la mayoría ...
Papel de rasgos reproductivos y vegetativos en el éxito de la polinización y tasa de fecundación cruzada en alstroemeria pallida Graham en los Andes de Chile Central
(Universisdad de Chile, 2012)
Los ambientes de alta montaña o alpinos se caracterizan por presentar condiciones climáticas estresantes para la sobrevivencia y reproducción de las plantas, como bajas temperaturas, fuertes vientos, escasez de nutrientes ...
Chromosome studies in Andean taxa of Alstroemeria (Alstroemeriaceae)
(Wiley Blackwell Publishing, Inc, 2002-04)
Meiotic or mitotic chromosomes of seven Alstroemeria taxa, native in Argentina and Chile and with Andean distribution were studied: A. andina ssp. uenustula, A. hookeri ssp. cummingiana, A. hookeri ssp. recumbens, A. ...
Understanding Alstroemeria pallida flower colour: links between phenotype, anthocyanins and gene expression
(MDPI, 2021)
Flower colour is mainly due to the accumulation of flavonoids, carotenoids and betalains in the petals. Of these pigments, flavonoids are responsible for a wide variety of colours ranging from pale yellow (flavones, flavonols ...
Chilean native species from the Andes Mountains: an attractive source of germplasm for ornamental plant breeding
(International Society for Horticultural Science, 2017)
Chile presents a rich biodiversity of vascular plants with almost 5,000 native species, about 50% of them being endemic. Many of these species are distributed throughout the Andes Mountains showing high adaptation to adverse ...
A multi-species assessment of post-dispersal seed predation in the central Chilean Andes
(OXFORD UNIV PRESS, 2006-07)
Background and Aims Post-dispersal seed predation in alpine communities has received little attention despite evidence that seeds removed by granivores can decrease plant recruitment into ecosystems. Moreover, few studies ...