Cyanobacterial Variability in Lichen Cephalodia.

ABSTRACT: The ecological success of lichens is related to both myco- and photobionts which condition the physiological limits of the lichen symbioses and thus affect their ecological niches and geographic ranges. A particular type of lichen, called cephalolichen, is characterized by housing both green algal and cyanobacterial symbionts-the latter is restricted to special structures called cephalodia. In this type of lichen, questions related to specialization within species or within individuals are still unsolved as different patterns have previously been observed. In order to study the variability at the intrathalline, intraspecific, and interspecific level, cyanobionts from different cephalodia within the same thalli and from different thalli were genetically analysed in three cephalolichen speci

SUBMITTER: Prieto M 

PROVIDER: S-EPMC10455846 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature