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Fig. 1 | Biotechnology for Biofuels

Fig. 1

From: Evaluation of native microalgae from Tunisia using the pulse-amplitude-modulation measurement of chlorophyll fluorescence and a performance study in semi-continuous mode for biofuel production

Fig. 1

a Dendrogram based on the 18S rRNA gene sequence. Bootstrap values are given at the nodes. The scale bar represents the substitution percentage. Thalassiosira concaviuscula was used as the outgroup. GenBank accession numbers follow the species name in parentheses. b Dendrogram based on the rbcL-3P sequence. Bootstrap values are given at the nodes. The scale bar represents the substitution percentage. Vaucheria repens was used as the outgroup. GenBank accession numbers follow the species name in parentheses

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