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Lichens from East Africa and elsewhere

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Author: UllaK

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Posts - Fossil lichens

Epiphyte community in Dominican amber

2021-09-242021-09-24 UllaK

Epiphytes are, for example, vascular plants, bryophytes, or lichens, growing on other plants, like on tree trunks and branches. The diverse epiphytic communities sustain insects

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Posts - Photobionts

Peltigera and its lichen-symbiotic Nostoc in Estonia

2021-07-272021-09-24 UllaK

The widespread cyanolichen genus Peltigera (Peltigerales, Lecanoromycetes) comprises many insufficiently known, poorly delimited and/or undescribed species. In Estonia, phylogenetic analyses of Peltigera specimens from a

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Posts - Photobionts

trnL genetic marker in lichen symbiotic Nostoc

2021-07-202021-07-20 UllaK

The group I intron interrupting the tRNALeu UAA gene (trnL) is present in most cyanobacterial genomes as well as in the plastids of many eukaryotic

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Posts - Photobionts

Cyanobiont associations in Nephroma

2021-07-162021-07-16 UllaK

Lichen genus Nephroma (Peltigerales) has a nearly cosmopolitan distribution, and it includes both bipartite species with cyanobacteria as main photobiont as well as cephalodiate species

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Posts - Photobionts

Cyanobacterial toxins in lichens

2021-07-162021-07-19 UllaK

Many aquatic cyanobacteria produce small peptide toxins harmful or even deadly for animals and humans. Some of the most common and potent types of cyanobacterial

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Posts - Fossil lichens

Variable analysis methods for fossil lichen inclusions in amber

2021-06-202021-06-22 UllaK

The use of variable analysis methods, including light microscopy, scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDX), and Raman spectroscopy, reveal new details on

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Posts - East African lichens

Novel lichenicolous fungus from the tropical montane forests of Kenya

2021-06-192021-06-22 UllaK

A novel lichen inhabiting, or lichenicolous, fungus Taitaia aurea was found growing in the montane forests of Kenya with the epiphytic tripartite cyanolichen Crocodia cf.

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