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Growth responses and photosynthetic characteristics of wild and phycoerythrin-deficient strains of Hypnea musciformis (Rhodophyta)
The phycoerythrin-deficient strain (green phenotype) of Hypnea musciformis (Rhodophyta) originated from a green branch, which had arisen as a spontaneous mutation in a wild plant (brown phenotype)Expand
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Distribution and seasonal dynamics of Rhodophyta in the Preto River basin, southeastern Brazil
Distribution and seasonal dynamics of freshwater Rhodophyta were investigated in the Preto River basin, located in northwestern São Paulo State, southeastern Brazil. Twenty-two sites were sampled,Expand
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DISTRIBUTION AND SYSTEMATICS OF THE FRESHWATER GENUS SIRODOTIA(BATRACHOSPERMALES, RHODOPHYTA) IN NORTH AMERICA 1
Multivariate morphometrics and image analysis were used to determine the number of well‐delineated infrageneric taxa of Sirodotia in North America. Three groupings were distinguished from 25Expand
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Photosynthetic performance of freshwater Rhodophyta in response to temperature, irradiance, pH and diurnal rhythm
Responses of net photosynthetic rates to temperature, irradiance, pH/inorganic carbon and diurnal rhythm were analyzed in 15 populations of eight freshwater red algal species in culture and naturalExpand
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Distribution of stream macroalgae in Sao Paulo State, southeastern Brazil
172 stream segments were sampled from May to October in 1992-1993 and 1996-1997 in six natural regions (parts of biomes or selected geological areas) of Sao Paulo State, southeastern BrazilExpand
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taxonomy and distribution of paralemanea (lemaneaceae, rhodophyta) in central mexico
Departamento de Zoologia e Botanica Universidade Estadual Paulista, Rua Cristovao Colombo, Sao Jose do Rio Preto, SP
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ECOLOGICAL DISTRIBUTION OF STREAM MACROALGAL COMMUNITIES FROM A DRAINAGE BASIN IN THE SERRA DA CANASTRA NATIONAL PARK, MINAS GERAIS, SOUTHEASTERN BRAZIL
Twelve stream segments were sampled four times in 1998-1999 (one sampling per season) in the drainage basin of the upper Sao Francisco River (19 o 45’-21 o 25’S, 49 o 05’-51 o 30’W), situated inExpand
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Effects of temperature, irradiance and photoperiod on growth and pigment content in some freshwater red algae in culture
The responses of relative growth rate (% day‐1) and pigment content (chlorophyll a, phycocyanin and phycoerythrin) to temperature, irradiance and photoperiod were analyzed in culture in sevenExpand
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Update of the Brazilian floristic list of Algae and Cyanobacteria
An updated synthesis of cyanobacteria and algae information is presented for Brazil aiming to refine the data gathered to date and evaluate the progress of the biodiversity knowledge about theseExpand
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MOLECULAR PHYLOGENY OF THE GENUS KUMANOA (BATRACHOSPERMALES, RHODOPHYTA) 1
Species belonging to the newly established genus Kumanoa were sampled from locations worldwide. DNA sequence data from the rbcL gene, cox1 barcode region, and universal plastid amplicon (UPA) wereExpand
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