Cryopreservation of orchid seeds through rapid and step freezing methods.

ABSTRACT: Ecuador has a great variety of climatic regions that potentiate biodiversity. The family Orchidaceae constitutes one of the most important of the country, having identified about 4032 species with a high degree of endemism, therefore the development and research of alternative methods of storage and conservation of species is a strategy of primary interest for researchers and for society in general. In cryopreservation, temperatures reach below -190°C in order to paralyze the chemical reactions and keep the plant material viable for long periods. The present research focuses on the development of protocols for cryopreservation of seeds, aimed at the preservation of biodiversity, focusing on the family Orchidaceae, for the subsequent generation of a seed bank. The assays were

SUBMITTER: Cerna M 

PROVIDER: S-EPMC6051192 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature