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73 (0,069s)

Result

Photobiont Diversity in Indian Cladonia Lichens, with Special Emphasis on the Geographical Patterns

The biogeography of lichen photobionts is still poorly known, in particular, we examined the diversity of Asterochloris photobionts from terricolous lichens DNA (rDNA) photobiont sequences from 11 different Cladonia species...

EF - Botanika

  • 2014
  • C
Result

The guilds in green algal lichens—an insight intothe life of terrestrial symbiotic communities

by unrelated lichen-forming fungi coexisting in so-called photobiont-mediated guilds. Life on horizontal transmission of photobionts. Here, we investigate frequent lichen phycobionts localities. Rock chemistry, expressed as pH, det...

Plant sciences, botany

  • 2022
  • Jimp
  • Link
Result

Reproductive and dispersal strategies shape the diversity of mycobiont-photobiont association in Cladonia lichens

if the reproductive and dispersal strategies affect mycobiont-photobiont association patterns for both Cladonia mycobionts and Asterochloris photobionts were analyzed. Variance and partition variance in photobiont genetic ...

Biology (theoretical, mathematical, thermal, cryobiology, biological rhythm), Evolutionary biology

  • 2019
  • Jimp
  • Link
Result

Photochemical proceses of photosynthesis and oxygen evolution rate in a lichen photobiont Trebouxia erici

In this study was studied a relationship between quantum yield of photochemical proceses in photosystem II and oxygen evolution rate on a lichen photobiont Trebouxia erici....

EF - Botanika

  • 2004
  • D
Result

New lineages of photobionts in Bolivian lichens expand our knowledge on habitat preferences and distribution of Asterochloris algae

We studied the biodiversity of Asterochloris photobionts found in Bolivian photobiont samples were assigned to 12 previously recognized Asterochloris lineages. We also show that some previously discovered Asterochloris photobion...

Plant sciences, botany

  • 2021
  • Jimp
  • Link
Result

Lichen Photosynthesis. Scaling from the Cellular to the Organism Level

Photosynthesis in lichens is intimately linked to the photosynthetic capacities of the photobiont, i.e. autotrophic algae and cyanobacteria, that form the lichen association of photobiont cells, structure of photobiont laye...

EF - Botanika

  • 2014
  • C
  • Link
Result

A synopsis of green-algal lichen symbionts with an emphasis on their free-living lifestyle

algal lichen symbionts. We give an overview of all known lichen photobiont genera% of lichen photobiont genera were observed in the free-living state. Diplosphaera morphologically and genetically the most frequently reported free-l...

Microbiology

  • 2024
  • Jimp
  • Link
Result

Physiological study of Antarctic green algal lichen photobionts: An optimized method of isolation and culturing technique

Photobiont cells can be more or less successfully isolated from all lichens. Knowledge of lichen anatomy offers important information for isolation of photobionts. In our laboratory, we have been dealing with algal partner cultivati...

EF - Botanika

  • 2009
  • D
Result

Do photobionts in?uence the ecology of lichens? A case study of environmental preferences in symbiotic green alga Asterochloris (Trebouxiophyceae)

environmental traits was tested. The photobionts from ombrophobic and ombrophilic lichens were clustered in completely distinct clades. Moreover, two photobiont taxa were, thus reveals thatthe photobiont, generally the sub...

EF - Botanika

  • 2011
  • Jx
  • Link
Result

Efficient fungal UV-screening provides a remarkably high UV-B tolerance of photosystem II in lichen photobionts

Lichen photobionts in situ have an extremely UV-B tolerant photosystem II and the photobiont separately. The foliose lichens Nephroma arcticum and Umbilicaria spodochroa in exposed photobiont layers by 22% for U. spodochroa...

Plant sciences, botany

  • 2018
  • Jimp
  • Link
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