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@rrjunker.bsky.social

Professor of Evolutionary Ecology of Plants, University of Marburg, Germany Plant-microbe interactions, biodiversity, global change effects on species and communities

174 Followers  |  196 Following  |  11 Posts  |  Joined: 23.10.2023  |  1.8295

Latest posts by rrjunker.bsky.social on Bluesky

Relationships between flower visitor richness and chemodiversity, showing a significant positive relationship; bacterial richness and chemodiversity, showing a significant negative relationship; flower visitor richness and elevation, showing no significant relationship; and bacterial richness and elevation, showing no significant relationship.

Relationships between flower visitor richness and chemodiversity, showing a significant positive relationship; bacterial richness and chemodiversity, showing a significant negative relationship; flower visitor richness and elevation, showing no significant relationship; and bacterial richness and elevation, showing no significant relationship.

Floral scent chemodiversity is associated with high floral visitor but low bacterial richness on flowers

๐Ÿ“– nph.onlinelibrary.wiley.com/doi/10.1111/...
by Hanusch et al.

@WileyPlantSci @mhanusch.bsky.social @rrjunker.bsky.social

23.10.2025 12:04 โ€” ๐Ÿ‘ 23    ๐Ÿ” 9    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Does scent affect insect visitors and bacterial strains on flowers? Using information on alpine plant species, researchers investigated how the chemistry of flowersโ€™ scent affects not only the diversity of insect pollinators but also the communities of bacteriaโ€ฆ

The 'Filthy #Pollinator Hypothesis': does floral scent affect insect visitors and bacterial strains on #flowers?

New research published today suggests scent diversity could be a clever way for plants to welcome visitors while keeping unwanted #microbes out.

22.10.2025 09:27 โ€” ๐Ÿ‘ 15    ๐Ÿ” 4    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Floral scent chemodiversity ๐ŸŒธ๐Ÿงช increases generalization in interactions with pollinators ๐Ÿชฐ โ€“ but reduces diversity of bacteria ๐Ÿงซ๐Ÿฆ  associated with flowers. New publication led by @mhanusch.bsky.social. @chemodiversity.bsky.social @unimarburg.bsky.social
@newphyt.bsky.social
doi.org/10.1111/nph....

22.10.2025 08:08 โ€” ๐Ÿ‘ 6    ๐Ÿ” 7    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1
Microorganisms viewed through a microscope.
Image credit: Shutterstock/luchschenF.

Microorganisms viewed through a microscope. Image credit: Shutterstock/luchschenF.

Opinion piece: To effectively conserve #ecosystems, we must also conserve #microbes. This plan supports traditional #conservation goals while offering adaptations to conserve #microorganisms themselves. www.pnas.org/doi/10.1073/...

#biodiversity

07.10.2025 19:03 โ€” ๐Ÿ‘ 25    ๐Ÿ” 7    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 1

๐Ÿœ+๐Ÿฅ› = yogurt ๐Ÿ˜ฒ โ€œIf the nomads want to make yogurt and cannot find enough starter culture [...] they crush the tiny eggs of the ants sheltering under the stones in their palms. When you put this into the milk that was decided to be made into yogurt that milk becomes yogurt.โ€ doi.org/10.1177/0278...

30.09.2025 15:55 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Microorganisms viewed through a microscope.
Image credit: Shutterstock/luchschenF.

Microorganisms viewed through a microscope. Image credit: Shutterstock/luchschenF.

Opinion piece: Any effective #conservation plan must include the conservation of #microbes. Hereโ€™s a plan that supports traditional conservation goals and outlines adaptations to conserve #microorganisms themselves. www.pnas.org/doi/10.1073/...

29.09.2025 17:19 โ€” ๐Ÿ‘ 12    ๐Ÿ” 4    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Microbial conservation is essential for sustaining ecosystem functions and services | PNAS Microbial conservation is essential for sustaining ecosystem functions and services

โ€œNature conservation is not working unless it protects entire ecosystems with all their interacting membersโ€”big and smallโ€

Fantastic opinion piece on advancing nature conservation to the next level by applying existing microorganism strategies to microbes.

22.09.2025 01:45 โ€” ๐Ÿ‘ 5    ๐Ÿ” 4    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Itโ€™s always a great idea to work with Nico @reassemblynet.bsky.social and @bexplo.bsky.social. I highly recommend applying.

21.09.2025 10:26 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Microbial conservation is essential for sustaining ecosystem functions and services | PNAS Microbial conservation is essential for sustaining ecosystem functions and services

Charles Cockell said that โ€œwithout lions there is life, but without microorganisms there can be no higher life formsโ€ โ€ฆ

Microbial conservation is essential for sustaining ecosystem functions and services | PNAS

www.pnas.org/doi/10.1073/...

20.09.2025 06:02 โ€” ๐Ÿ‘ 29    ๐Ÿ” 12    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Microbial conservation is essential for sustaining ecosystem functions and services | PNAS Microbial conservation is essential for sustaining ecosystem functions and services

Microbial conservation is essential for sustaining ecosystem functions and services! We propose a conceptual framework and a roadmap for microbial conservation: www.pnas.org/doi/10.1073/...

18.09.2025 05:32 โ€” ๐Ÿ‘ 9    ๐Ÿ” 5    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Thanks so much to @voltcenter.bsky.social, @riikkarinnan.bsky.social and everyone involved in organizing the PhD course on BVOCs and the Symposium on Volatile Interactions in Ecosystems. Great to be part of the discussions in Copenhagen! ๐Ÿ‡ฉ๐Ÿ‡ฐ

23.05.2025 14:44 โ€” ๐Ÿ‘ 10    ๐Ÿ” 4    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
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@unimarburg.bsky.socialโ€™s Robert Junker is now telling us about the difference between #chemodiversity and #functional #diversity with his talk โ€˜(Novel) statistics in chemical ecology: chemodiversity and RandomForestโ€™ ๐Ÿƒ ๐Ÿ’จ

21.05.2025 09:48 โ€” ๐Ÿ‘ 9    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Yes, works well ๐Ÿ˜‰

03.04.2025 12:14 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I am also happy with our BMG.

03.04.2025 11:43 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

#PlantScience, plants on a crane: we just started the 2nd chemotypic plasticity & diversity experiment within @chemodiversity.bsky.social with Solanum dulcemara testing drought stress & herbivory with @nmvandam.bsky.social, @rrjunker.bsky.social, @sunsicker.bsky.social, @chemecolcm.bsky.social

10.03.2025 16:43 โ€” ๐Ÿ‘ 13    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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๐Ÿ“ƒBE-study shows that the #plant #microbiome plays a crucial role in species persistence & #ecosystem stability! ๐ŸŒฑ๐Ÿฆ  Lab experiments reveal that microbiomes from different land-use intensities shape distinct plant traits, highlighting their adaptive potential.
academic.oup.com/ismej/articl...

10.03.2025 11:02 โ€” ๐Ÿ‘ 6    ๐Ÿ” 6    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Tolerance to land-use changes through natural modulations of the plant microbiome Abstract. Land-use changes threaten ecosystems and are a major driver of species loss. Plants may adapt or migrate to resist global change, but this can la

Our new paper in The ISME Journal @ismeoffice.bsky.social :

๐ŸŒฑ Rapid natural modulation of the plant microbiome enhances plant tolerance to global change.
๐Ÿฆ  A prerequisite for this effect is a high local diversity of microorganisms.
๐Ÿž๏ธ Microbial conservation is essential.

doi.org/10.1093/isme...

18.02.2025 07:32 โ€” ๐Ÿ‘ 10    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

too much stochasticity?

11.02.2025 13:49 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Tolerance to land-use changes through natural modulations of the plant microbiome Abstract. Land-use changes threaten ecosystems and are a major driver of species loss. Plants may adapt or migrate to resist global change, but this can la

#weekendreading๐Ÿ”ฌ

Tolerance to land-use changes through natural modulations of the plant microbiome๐ŸŒฑ

@ismeoffice.bsky.social
#microsky

academic.oup.com/ismej/advanc...

24.01.2025 09:54 โ€” ๐Ÿ‘ 4    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Tolerance to land-use changes through natural modulations of the plant microbiome Abstract. Land-use changes threaten ecosystems and are a major driver of species loss. Plants may adapt or migrate to resist global change, but this can la

Tolerance to land-use changes through natural modulations of the plant microbiome

-in #ISMEJournal from Robert Junker at @unimarburg.bsky.social

academic.oup.com/ismej/advanc...

21.01.2025 20:31 โ€” ๐Ÿ‘ 8    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Excited to join the 7th International Ecosummit in Zhengzhou, China. I am looking forward to meeting some great colleagues from China and other countries!

15.12.2024 01:22 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Enjoy the atmosphere!

30.11.2024 13:32 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

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