Jitka Klimesova's Avatar

Jitka Klimesova

@jitkaklimesova.bsky.social

Ecologist, Institute of Botany Czech Academy of Science, functional morphology of plants, plant architecture & lino cut https://klimesovajitka.wordpress.com/jitka-klimesova/ Plant Bodies https://link.springer.com/book/10.1007/978-3-031-92192-6

1,074 Followers  |  1,560 Following  |  117 Posts  |  Joined: 20.11.2024  |  2.2213

Latest posts by jitkaklimesova.bsky.social on Bluesky

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Something new A commentary, by Jitka Klimešová, from the Institute of Botany of the Czech Academy of Sciences. The illustration, by F. Curtis Lubbe, features a rhizome with its new growth inc…

New on the Belowground blog: Something new plantlifebelowground.wordpress.com/2025/11/19/s...

23.11.2025 00:02 — 👍 2    🔁 1    💬 0    📌 0
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Ready for winter Illustrations, photos, and commentary by F. Curtis Lubbe from the Institute of Botany of the Czech Academy of Sciences. As winter in the northern hemisphere approaches, many plants have already pre…

New on the Belowground blog: Ready for winter plantlifebelowground.wordpress.com/2025/11/12/r...

12.11.2025 09:56 — 👍 3    🔁 1    💬 0    📌 0
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Reformation of science publishing: the Stockholm Declaration | Royal Society Open Science Science relies on integrity and trustworthiness. But scientists under career pressure are lured to purchase fake publications from ‘paper mills’ that use AI-generated data, text and image fabrication....

Reformation of science publishing: the Stockholm Declaration
A call to action for universities, academies, science organizations and funders to unite and join this effort.
Bernhard Sabel and Dan Larhammar

royalsocietypublishing.org/doi/10.1098/...

09.11.2025 20:42 — 👍 78    🔁 44    💬 3    📌 3
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Podzimní pohádka Ježek Jouda šel podzimní zahradou a přemýšlel, kde najde zimní pelíšek, když tu najednou na něj spadlo přezrálé jablko a rozpláclo se mu na hřbetě až mu do kožichu začala stékat jablečná šťáva. „Dá…

Už je čas na pohádku? Podzimní pohádka klimesovajitka.wordpress.com/2025/11/09/p...

09.11.2025 11:04 — 👍 4    🔁 0    💬 0    📌 0
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When fire digs deeper: How changing fire frequency reshapes the belowground world of campos rupestres New research by Aline Bertolosi Bombo at the Lab of Vegetation Ecology, São Paulo State University (UNESP). Above are views of the stunning campos rupestres in southeastern Brazil — ancie…

New on the Belowground blog: wooody versus fleshy belowground plantlifebelowground.wordpress.com/2025/11/05/w...

05.11.2025 07:33 — 👍 6    🔁 0    💬 0    📌 0
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Černý pudlík Faustův Mefistofeles se zjeví doktoru Faustovi* nejdříve v podobě černého pudlíka a potom mu nabídne své služby, aby ukázal pánu bohu, jak jsou lidé slabí a snadno podléhají pokušení. Jak to nakonec d…

Černý pudlík Faustův klimesovajitka.wordpress.com/2025/11/02/c...

02.11.2025 19:44 — 👍 2    🔁 0    💬 0    📌 0
Geographical distribution of observations from studies included in the final analysis. Circle size is scaled for visualization purposes to improve visibility of overlapping data points, and does not encode any quantitive information. The center of each circle corresponds to the coordinates of the reseach area of the included studies.

Geographical distribution of observations from studies included in the final analysis. Circle size is scaled for visualization purposes to improve visibility of overlapping data points, and does not encode any quantitive information. The center of each circle corresponds to the coordinates of the reseach area of the included studies.

Probabilities of observing an increase or no change in biodiversity upon conservation of extensively managed grasslands, and of observing an increase in biodiversity after restoration of previously abandoned or intensively used agriculturally marginal grasslands. Numbers indicate sample sizes. Raw data are overlaid as jittered points to show the distribution of observed outcomes that informed the model.

Probabilities of observing an increase or no change in biodiversity upon conservation of extensively managed grasslands, and of observing an increase in biodiversity after restoration of previously abandoned or intensively used agriculturally marginal grasslands. Numbers indicate sample sizes. Raw data are overlaid as jittered points to show the distribution of observed outcomes that informed the model.

🌿🪶 New Review in #BAAE: Abandonment & intensification impact biodiversity in marginal grasslands.

Across 174 European studies, both pathways reduced diversity — while restoration & extensive management help recover ecological value. 🌾

DOI: doi.org/10.1016/j.ba...
@gfoesoc.bsky.social

02.11.2025 07:00 — 👍 11    🔁 8    💬 0    📌 0
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A mají tam i zelený Vesmírníček, což znamená, že byl po roce exkluzivity puštěn do široké distribuce.

Měli byste ho tak nově sehnat u každého dobrého knihkupce!

01.11.2025 14:12 — 👍 10    🔁 1    💬 0    📌 0
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V Neoluxoru na pražském Chodově na vás čekají tři výtisky červených Geostorek s podpisem a věnováním. Zaskočte si tam tak pro ně!

Ideální vánoční dárek do zimních měsíců 😀

01.11.2025 14:12 — 👍 28    🔁 3    💬 1    📌 0
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Mechanisms of carbon allocation to stem-like axial sink organs Abstract. Carbon source organs such as leaves provide organic carbon for distribution to non-photosynthetic carbon sink organs, transported as sugars in th

Mechanisms of carbon allocation to stem-like axial sink organs academic.oup.com/jxb/article/... @jxbotany.bsky.social

31.10.2025 13:28 — 👍 4    🔁 2    💬 0    📌 0
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New book out soon! 📖 (Unfortunately only in Czech)

Planet of Melting Ice by Zdeněk Zvonek brings together 19 interviews with scientists from all sorts of fields — from biology to geology to social science — all united by one thing: their work in the polar regions. 🧊

👇🧵

30.10.2025 12:28 — 👍 4    🔁 1    💬 1    📌 1
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Life Lessons in Root Identification Commentary by S. Grady Welsh from Dartmouth College, New Hampshire, USA. The photo above shows members of the Tumber-Dávila Lab learning to sieve roots and soil. Photo by Shersingh Joseph Tumber-Dá…

New on the Belowground blog: Perfection versus feasibility in belowground ecology plantlifebelowground.wordpress.com/2025/10/29/l...

29.10.2025 06:59 — 👍 9    🔁 3    💬 0    📌 4
Teze pro českou vědu 2025 | Věda žije!

Občas vám vadí, že jenom hejtujeme každou změnu, která ve VaVaI přijde. A tak jsme zkusili vyrobit i něco pozitivního a sepsali jsme Teze pro českou vědu, aneb co si myslíme, že čeští vědci, vědkyně a vědecké instituce potřebují k úspěšnému rozvoji. Enjoy!
www.vedazije.cz/clanek/clane...

23.10.2025 06:21 — 👍 8    🔁 3    💬 0    📌 1
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To understand plant resilience to fire, look belowground New research and commentary by Marco Antonio Chiminazzo from Universidade Estadual Paulista in Brazil. The photo above was taken by Marco Antonio Chiminazzo during a prescribed burn in Central Braz…

New on the Belowground blog: To understand plant resilience to fire, look belowground plantlifebelowground.wordpress.com/2025/10/22/t...

22.10.2025 13:16 — 👍 10    🔁 3    💬 0    📌 0
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Check out this new #AJB Review by Tom Givnish!

Causes of delayed #angiosperm #diversification: The photosynthetic revolution, increased opportunity costs of anti-herbivore defenses, selection for qualitative toxins & acceleration of plant–herbivore coevolution

doi.org/10.1002/ajb2... #plantscience

20.10.2025 19:18 — 👍 14    🔁 3    💬 0    📌 0
Fig. 1 (shortened, full legend in paper): Simplified clubroot disease cycle in A. thaliana depicting characteristic cellular events during P. brassicae-induced gall formation. (A) P. brassicae resting spores under optimal conditions give rise to zoospores invading root hairs of a suitable Brassicaceae host plant, here Arabidopsis. Eventually the pathogen develops secondary zoospores that can be released into the soil and, after conjugation, form a uninucleate secondary plasmodium that re-infects the host (secondary/cortical infection). Secondary infection leads to development of a gall, that becomes conspicuous from as early as 10 DAI. Cellular events associated with gall formation during this stage include dynamic changes in cell cycle progression which result in hyperplasia. The stage between 10 and 19 DAI can be referred to as the proliferative phase of gall formation.

Fig. 1 (shortened, full legend in paper): Simplified clubroot disease cycle in A. thaliana depicting characteristic cellular events during P. brassicae-induced gall formation. (A) P. brassicae resting spores under optimal conditions give rise to zoospores invading root hairs of a suitable Brassicaceae host plant, here Arabidopsis. Eventually the pathogen develops secondary zoospores that can be released into the soil and, after conjugation, form a uninucleate secondary plasmodium that re-infects the host (secondary/cortical infection). Secondary infection leads to development of a gall, that becomes conspicuous from as early as 10 DAI. Cellular events associated with gall formation during this stage include dynamic changes in cell cycle progression which result in hyperplasia. The stage between 10 and 19 DAI can be referred to as the proliferative phase of gall formation.

🌱 RESEARCH 🌱

Phloem cell proliferation in Plasmodiophora brassicae-induced clubroot galls doesn't directly depend on PEAR transcription factors, despite transcriptional up-regulation - Singh et al.

🔗 doi.org/10.1093/jxb/...

#PlantScience 🧪 @sdeeksha1994.bsky.social @malinowskilab.bsky.social

20.10.2025 11:17 — 👍 7    🔁 6    💬 0    📌 1

Do you study effect of disturbance on large scales? Use Belowground Persistence Types of plants! We hope that they will help us to understand better ecosystem resilience than only plant traits.

17.10.2025 17:03 — 👍 26    🔁 6    💬 0    📌 0
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🌿 CSR strategies reflect species' habitat preferences for stress and disturbance, as well as whole-plant traits, offering support for Grime’s hypothesis and highlighting its significance to understanding plant adaptation in the Anthropocene🌲

Read here: buff.ly/yFDdpAZ

16.10.2025 16:02 — 👍 18    🔁 6    💬 0    📌 0

New on the Belowground blog: Rhizarium plantlifebelowground.wordpress.com/2025/10/15/i...

15.10.2025 06:21 — 👍 0    🔁 0    💬 0    📌 0

New paper out. Check it at #AJB!

14.10.2025 16:53 — 👍 7    🔁 3    💬 1    📌 0
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Simons Postdoctoral Fellowships in Plant Biology Simons Postdoctoral Fellowships in Plant Biology on Simons Foundation

Postdoc Opportunity - Interested in plant scaling, quantitative botany, or theoretical plant biology? join our group to explore how plant form, function & scaling principles connect across levels of organization
www.simonsfoundation.org/grant/simons-postdoctoral-fellowships-in-plant-biology🧪🌾🌐

14.10.2025 12:27 — 👍 39    🔁 45    💬 2    📌 1
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📢 Funded #PhD position!

🌿Interested in studying angiosperm macroevolution linking genome size, polyploidy and trait evolution? 🍀🌻🔬🧬 Join my group @ibotcz.bsky.social

📄Apply/Details: www.ibot.cas.cz/en/vacancies...

💬 Questions welcome!

#science #plants #polyploidy #genomesize #trait #evolution

13.10.2025 17:53 — 👍 11    🔁 11    💬 0    📌 0
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Rooting for function: community‐level fine‐root traits relate to many ecosystem functions Humans are driving biodiversity change, which also alters community functional traits. However, how changes in the functional traits of the community alter ecosystem functions—especially belowground...

Super excited to see that the last chapter of my PhD on root trait - ecosystem functioning relationships is now published in @newphyt.bsky.social!
nph.onlinelibrary.wiley.com/doi/full/10....

07.10.2025 08:44 — 👍 63    🔁 17    💬 1    📌 2
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Stronger transgenerational plasticity in clonal compared to sexual offspring of Fragaria vesca: effects of drought, elevated temperature and CO2 AbstractBackground and Aims. Climate change threatens plant species, potentially exceeding their adaptive capacities. Plants may adapt to rapid environment

🧬Does DNA methylation inheritance differ in clonal and sexual offspring? In wild strawberry, we found higher methylation inheritance in clonal offspring linked to stronger transgenerational plasticity under climate stress.
⬇️⬇️
academic.oup.com/aob/article-...
@vtec.bsky.social @ibotcz.bsky.social

14.10.2025 06:51 — 👍 11    🔁 5    💬 0    📌 0
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My Creatures are almost ready to be released into the wild!

10 days until publication day 📕

What do you all think of my cover? She’s SO shiny! 🤩

You can pre-order at your local bookshop or online 🐨🦉🐍

www.amazon.co.uk/Creatures-Da...

13.10.2025 19:10 — 👍 21    🔁 5    💬 1    📌 0

By @alinebombo.bsky.social, @alefidelis.bsky.social & Soizig Le Stradic

#botany #plantscience #rhizomes #grasslands #conservation #biodiversity

13.10.2025 14:23 — 👍 3    🔁 2    💬 0    📌 0
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Začalo to kopírkou Když jsem na konci 80. let začínala dělat vědu, dost času jsme strávili sháněním a čtením literatury. Každý měsíc jsme jezdili do botanických knihoven v Praze a Průhonicích na novinky. Prohlíž…

Začalo to kopírkou klimesovajitka.wordpress.com/2025/10/11/z...

11.10.2025 18:35 — 👍 1    🔁 0    💬 0    📌 0
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A weed is simply “a plant in the wrong place.”

On weeds, borders, and belonging.
orionmagazine.org/article/gian...

10.10.2025 15:20 — 👍 4    🔁 2    💬 0    📌 0
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Wow, Bulbostylis paradoxa is clonal! Beyond seeds: Revealing the clonal reproduction of Bulbostylis paradoxa as a persistence mechanism in tropical savannas - Fontenele - 2025 - Ecology - Wiley Online Library esajournals.onlinelibrary.wiley.com/doi/10.1002/...

10.10.2025 15:19 — 👍 5    🔁 0    💬 0    📌 0
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Leaving the Ocean Was a Mistake: Life Lessons from Sixty Sea Creatures|Hardcover Sixty bizarre and beautiful marine creatures offer affirmations for self-confidence, serenity, and fulfillment—drawn from real-life facts about our fascinating natural world.If you sometimes wis...

my new book wherein ocean creatures give you life advice is on preorder sale for members at barnes + noble today www.barnesandnoble.com/w/leaving-th...

05.09.2025 12:01 — 👍 49    🔁 13    💬 4    📌 1

@jitkaklimesova is following 20 prominent accounts