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Different strategies to achieve Pb-tolerance by the two Trebouxia algae coexisting in the lichen Ramalina farinacea

Álvarez, Raquel; Del Hoyo, Alicia; García Breijo, Francisco José; Reig Armiñana, José; del Campo, Eva María; Guéra, Alfredo; Barreno, Eva; Casano, Leonardo M. (Elsevier, 2012-11-01)

Lichen thalli are permeable to airborne substances, including heavy metals, which are harmful to cell metabolism. Ramalina farinacea shows a moderate tolerance to Pb. This lichen comprises two Trebouxia phycobionts, ...
Molecular phylogeny and ultrastructure of the lichen microalga Asterochloris mediterranea sp. nov. from Mediterranean and Canary Islands ecosystems

Moya, Patricia; Skaloud, Pavel; Chiva, Salvador; García-Breijo, Francisco-José; Reig-Arminana, Jose; Vancurova, Lucie; Barreno, Eva (Microbiology Society, 2015-06)

The microalgae of the genus Asterochloris are the preferential phycobionts in Cladonia, Lepraria and Stereocaulon lichens. Recent studies have highlighted the hidden diversity of the genus, even though phycobionts hosting ...

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