Department of Taxonomy, Institute of Botany, Czech Academy of Sciences @IBOTCZ
Joined March 2021
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Taxonomy at IBOT retweeted
Why are allopolyploids common in Batrachium, but no diploid hybrids? This puzzle is now solved: a large-scale screening uncovered a natural hybrid between diploid species, providing new insight into the early stages of polyploid evolution. preslia.cz/doi/preslia.2025.…
@IBOTCZ
Some fungi once thought to live only in marine environments can surprisingly thrive on land if it is salty enough. Two new genera of microscopic fungi discovered in the ocean and in inland salt soils. doi.org/10.3897/imafungus.16…
Taxonomy at IBOT retweeted
Have you ever wondered how complex the pathways of evolution are? In aquatic plants, they are far more intricate than we imagined. The deeper we explore, the more tangled the evolutionary network becomes. #evolution #speciation #hybridization #polyploidy rdcu.be/ei5UQ
Taxonomy at IBOT retweeted
Mezinárodní tým vedený našimi vědci objevil 43 nových druhů lišejníků pro ČR, 12 zcela nových pro vědu a 2 nové rody. K zásadnímu pokroku v poznání českých lišejníků přispěla inovativní metoda, která kombinuje analýzu environmentální DNA(eDNA) s tradičními taxonomickými průzkumy.
Taxonomy at IBOT retweeted
In case somebody would like to see my #Evol2024 talk, it's available online 👇
youtu.be/ZCxufrteETA?si=18ay…
Taxonomy at IBOT retweeted
Happy to be in Montreal at #Evol2024 and excited to give a talk about Genomic basis of soil adaptation in the alpine carnation and range expansion facilitated by pleiotropy. Saturday at 4:15 pm 516A
Taxonomy at IBOT retweeted
The @NaklAcademia is currently publishing the last volume of the comprehensive work Květena České republiky, of which we are the main coordinator. It is a monumental work. With its overall concept and depth of treatment, it ranks among the most detailed floras on a global scale.
Taxonomy at IBOT retweeted
1/5 ✨Super happy✨ to see our new review with Katie Peichel as featured content in @Trends_Ecol_Evo, with my beloved alpine lineages of Arabidopsis arenosa on the cover. Hope that you find it interesting! doi.org/10.1016/j.tree.2023.…
Taxonomy at IBOT retweeted
🎁 🎄 paper out in @Trends_Ecol_Evo: Divergence time shapes gene reuse during repeated adaptation. Let us know if you have any thoughts/feedback!
sciencedirect.com/science/ar…
New genera and species in Chaetosphaeriales and Vermiculariopsiellales by Réblová & Nekvindová in Studies in Mycology.
Wheel of fortune: Although morphologically simplistic, the Chloridium morphotype represents 14 genera distributed in two orders in the Sordariomycetes. doi.org/10.3114/sim.2023.106… @CzechAcademy #fungi #fungus #StudiesInMycology
ALT This is a wheel diagram illustrating the morphotypes of Chaetosphaeria, Chloridium sect. Chloridium, and 14 chloridium-like genera. The central (white) section of the wheel diagram represents the conidia, ascospores, and pigments formed in vitro. The diffusible pigments produced mainly on MLA and OA media are indicated by their respective colours and colony images in the grey section. A blank space in the centre signifies the absence of pigment formation. The outer (grey) section of the wheel depicts the arrangement of conidiophores with setae (if present), the morphology of the phialides (whether they have a terminal or lateral openings), and colony characteristics. The abbreviation ʽn/aʼ is used when specific information is not available. ʽMʼ in bold and a purple circle indicates taxa with phialidic conidiogenesis on multiple loci.
Taxonomy at IBOT retweeted
Science Fair 2023. @DeptEcology and @TaxonomyIBOT presenting the dangers caused by invasive organisms and methods of plant identification. @IBOTCZ @Akademie_ved_CR
Taxonomy at IBOT retweeted
Letošní expozici @IBOTCZ na Veletrhu vědy si hrdinně vzali na svá bedra kolegové z @TaxonomyIBOT a @DeptEcology. Návštěvníci se mohou těšit na určování rostlin a mnoho zajímavostí o invazních druzích. @avcr
Taxonomy at IBOT retweeted
A new study clarifies the history of the discovery of the water crowfoot species Ranunculus rionii. The original material is identified, and the name of the species is typified: doi.org/10.3897/phytokeys.22…
#botany #taxonomy
Taxonomy at IBOT retweeted
Database of Lichens and Bryophytes of the Czech Republic (DaLiBor) is a new tool for occurrence data gathering, standardising, validating and sharing. Currently DaLiBor hosts 662,610 records: 506,578 (76 %) bryophytes and 156,032 (24 %) lichens. preslia.cz/doi/preslia.2022.…
Taxonomy at IBOT retweeted
Five plant species identified as new neophytes for the Czech Republic. Erechtites hieraciifolius has become invasive, mainly in forest clearings, facilitated by recent bark beetle outbreak. Cynodon dactylon has regionally started to spread as well. preslia.cz/doi/preslia.2023.…
Taxonomy at IBOT retweeted
Researchers from @TaxonomyIBOT described the symbiotic relationship between fungi and algae which science has largely overlooked until now. The coexistence of algae and corticioid basidiomycetes, which is common in temperate forests, has been given a new name: ALCOBIOSIS.
Taxonomy at IBOT retweeted
Knowledge of regional alien floras is essential for nature conservation and management of invasive plants. The 3rd edition of the Catalogue of Czech alien plants of the Czech Republic includes 1576 taxa, of which 417 are naturalized and 75 invasive. preslia.cz/doi/preslia.2022.…
Taxonomy at IBOT retweeted
Late flowering season in Swiss Alps 🌺 🏔️.
Acinos alpinus
Arabis alpina
Chaenorhinum minus
Prunella grandiflora
And despite being the end of October, it was very warm, we even swam in the lake.
Taxonomy at IBOT retweeted
Worldwide sampling, many experiments and lab analyses, and finally the results: Global study on evolutionary history, refined taxonomic circumscriptions and patterns of geographical variation, fertility and hybridization in the aquatic genus Stuckenia. frontiersin.org/articles/10.…
Taxonomy at IBOT retweeted
I am excited to share our new paper showing an overall parallel response of Arabidopsis arenosa to serpentine substrate stress across a diversity of functional traits with very limited trade-offs. doi.org/10.1111/evo.14593 @science_charles @journal_evo 1/5
