Browsing by Author "XX676918"

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Artículo

Bacterial diversity and occurrence of ammonia-oxidizing bacteria in the Atacama Desert soil during a "desert ...

Orlando, Julieta Laura; Alfaro, Marco; Bravo, Lorena; Guevara, Rafael; Carú Marambio, Margarita (PERGAMON-ELSEVIER SCIENCE LTD, 2010-04-08)

The Atacama Desert, located in northern Chile, is one of the driest deserts on the Earth. However, in some years, short and sporadic rainfall in the southern end of this desert has increased the soil moisture that produces ...
Artículo

Environmental context shapes the bacterial community structure associated to Peltigera cyanolichens growing ...

Ramírez Fernández, Lía; Zúñiga, Catalina; Carú Marambio, Margarita; Orlando, Julieta Laura (Springer, 2014)

The structure of the associated bacterial community of bipartite cyanolichens of the genus Peltigera from three different environmental contexts in the Karukinka Natural Park, Tierra del Fuego, Chile, was assessed. The ...
Artículo

Substrates of peltigera lichens as a potential source of cyanobionts

Zúniga, Catalina; Leiva, Diego; Carú Marambio, Margarita; Orlando, Julieta Laura (Springer, 2017)

Photobiont availability is one of the main factors determining the success of the lichenization process. Although multiple sources of photobionts have been proposed, there is no substantial evidence confirming that the ...