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13.5: Bacterias fotosintéticas

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    Bacterias fotosintéticas

    Las bacterias son de tamaño muy pequeño, y muchas variedades. Algunos han evolucionado para ser capaces de fotosíntesis (llamadas bacterias fotosintéticas). Contribuyen en gran medida a la producción primaria en ciertas partes de los océanos, y pueden
    aportar hasta el 50% de la biomasa mundial.

    Las cianobacterias (comúnmente llamadas algas verdeazuladas) son algas fotosintéticas comunes en ambientes marinos y de agua dulce. Las cianobacterias contienen clorofila mientras que otras formas de bacterias contienen bacterioclorofila. Aunque la bacterioclorofila se asemeja a la clorofila, absorbe luz de una longitud de onda más larga que la clorofila. Los tipos comunes son las cianobacterias en el medio marino que incluyen algas doradas y algas verdes.

    Cianobacterias
    Figura 13.6. Cianobacterias

    This page titled 13.5: Bacterias fotosintéticas was last modified on Sun, 30 Oct 2022 07:10:04 GMT and is shared under a not declared license and was authored, remixed, and/or curated by Miracosta Oceanography 101 (Miracosta)) via source content that was edited to the style and standards of the LibreTexts platform.