publication . Master thesis . 2013

Síntese de betalaínas induzida pela luz em espécies do gênero Alternanthera

Reis, Andressa;
Open Access Portuguese
  • Published: 19 Aug 2013
  • Publisher: Universidade Federal de Pelotas
Abstract
Made available in DSpace on 2014-08-20T13:59:06Z (GMT). No. of bitstreams: 1 dissertacao_andressa_reis.pdf: 1497210 bytes, checksum: 3cf7185be01a988c5b3fa63e14d8a302 (MD5) Previous issue date: 2013-08-19 A characteristic of plants and other sessile organisms is their ability to synthesize a wide variety of low molecular weight compounds, called secondary metabolites. Among these compounds are the betalains, hydrophilic molecules of two types: red-violet betalains and yellow betaxanthins. These phytochemicals have been widely used because of their high antioxidant activity and free radicals scavenging. The light intensity and quality are important factors in plan...
Subjects
free text keywords: Fisiologia vegetal, Plantas medicinais, Betacianina, Flavonoides, Calos, Cultura de tecidos, Plant physiology, Medicinal plants, Betacyanin, Flavonoids, Callus, Tissue culture, :CIENCIAS BIOLOGICAS::BOTANICA::FISIOLOGIA VEGETAL [CNPQ]
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