2011
DOI: 10.1016/j.jphotobiol.2011.01.013
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Influence of temperature and UVR on photosynthesis and morphology of four species of cyanobacteria

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Cited by 39 publications
(26 citation statements)
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“…Additionally, Westwood and Ganf (2004b) found that blooms were unlikely to form when periods of diurnal stratification were less than 1 week. Finally, temperature will also have differential physiological impacts on phytoplankton and a recent laboratory study found that increasing water temperatures from 18 to 23 8C increased Anabaena photosynthetic performance in comparison with the cyanobacteria Microcystis and Arthrospira (Giordanino et al, 2011).…”
Section: Potential Climate Change Effectsmentioning
confidence: 99%
“…Additionally, Westwood and Ganf (2004b) found that blooms were unlikely to form when periods of diurnal stratification were less than 1 week. Finally, temperature will also have differential physiological impacts on phytoplankton and a recent laboratory study found that increasing water temperatures from 18 to 23 8C increased Anabaena photosynthetic performance in comparison with the cyanobacteria Microcystis and Arthrospira (Giordanino et al, 2011).…”
Section: Potential Climate Change Effectsmentioning
confidence: 99%
“…Morphological resemblance between fossils and recent analogs suggests that cyanobacteria are indeed a very old group of bacteria (see Golubic and Seong-Joo 1999) and that at least some morphological traits have been maintained over time (Golubic and Hofmann 1976;Golubic and Campbell 1979;Schopf 1992b). Moreover, as cyanobacteria are such an old group and are so well adapted to colonizing unstable sediments (Booth 1941;Campbell et al 1989;Mazor et al 1996;Belnap and Gillette 1998;Malam Issa et al 2001;Hu et al 2002;Garcia-Pichel and Wojciechowski 2009), even where available water is scarce and there is considerable UV radiation (Fleming and Castenholz 2007;Giordanino et al 2011), it is likely that they were also primordial components on land surfaces (Campbell 1979) and influenced the formation of sedimentary biostructures and textures represented in fossil examples (e.g., Prave 2002;Schieber et al 2007;Noffke, 2011). The antiquity of cyanobacteria has been also estimated by molecular clock analyses of genomic distances to be~3,000 Ma (Battistuzzi and Hedges 2009;Schirrmeister et al 2013), which moreor-less coincides with the age of the oldest terrestrial microfossils (Mossman et al 2008).…”
Section: Functioning Of Primitive Terrestrial Ecosystems and Cyanobacmentioning
confidence: 99%
“…Esta semejanza morfológica entre MISS fósiles y recientes sugieren que las cianobacterias son de hecho un grupo muy antiguo (Golubic y Seong-Joo, 1999) y que por lo menos algunas características morfológicas se han mantenido en el tiempo (Golubic y Hofmann, 1976;Golubic y Campbell, 1979;Schopf, 1992b;Noffke, 2010). Dado el antiguo linaje de las cianobacterias y dadas sus extraordinarias adaptaciones para colonizar sedimentos inestables (Booth, 1941;Campbell et al, 1989;Mazor et al, 1996;Belnap y Gillette, 1998;Malam-Issa et al, 2001;Hu et al, 2002; Garcia-Pichel y Wojciechowski, 2009), en sitios donde el agua es escasa y la radiación UV considerable (Fleming y Castenholz, 2007;Giordanino et al, 2011), suponen candidatos naturales para la colonización de las superficies terrestres antiguas (Campbell, 1979). Parece lógico entonces que este tipo de comunidades hayan influido en la formación de estructuras y texturas biosedimentarias representadas en rocas antiguas terrestres (i.e.…”
Section: Funcionamiento De Los Ecosistemas Terrestres Primitivosunclassified