Kirill Demchenko Lab
@DemchenkoLab
We are at the Komarov Botanical Institute and our research focus primarily on understanding the regulatory processes controlling lateral root initiation.
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Cool! One more cucumber mutant, 𝙙𝙚𝙡𝙖𝙮𝙚𝙙 𝙜𝙧𝙤𝙬𝙩𝙝 (𝙙𝙡), with short root system.
CsIREH1 phosphorylation regulates DELLA protein affecting plant height in cucumber (Cucumis sativus) Zhao et al. 📖 nph.onlinelibrary.wiley.com/share/TPVY2VQ5…
New Article: "Developmental innovation of inferior ovaries and flower sex orchestrated by KNOX1 in cucurbits" rdcu.be/ef78H Role of a KNOX1 TF in stalling receptacle growth in cucumber, leading to bisexual flowers with superior ovaries like those in tomatoes.
Cells undergoing cell division videoed through a spinning disk confocal microscope. DNA (red) and the Golgi apparatus (cyan) are shown. #CellBiology
Excited to share our pre-print on the molecular architecture of heterochromatin in human cells🧬🔬 w/ @jpkreysing, Johannes Betz,Turoňová lab, @MarinaLusic, Hummer lab, @Beck_Laboratory, @MPIbp 🔗 Preprint here: doi.org/10.1101/2025.0…
Discovery of a hairy root strain A4 with super efficiency in transient expression in Nb and other Solanaceous plants. Great team work @IPMBSinica led by @AdamWu9527 #AMT #Rhizobium #Agrobacterium
A breakthrough in plant gene delivery!🌱 Our new study shows that R. rhizogenes strain A4 outperforms traditional agro strains in transient gene expression, especially in solanaceous crops like tomato and pepper. onlinelibrary.wiley.com/doi/10.1111/pb… 📄Published in Plant Biotechnology Journal
Semi-automated workflow for high-throughput Agrobacterium-mediated plant transformation. Summary of our efforts to accelerate plant transgenics with the Earlham Biofoundry. Now published in @ThePlantJournal. onlinelibrary.wiley.com/doi/10.1111/tp… #PlantScience #Synbio
MIZU-KUSSEI 1 regulates root hydrotropism and cytokinin signal transduction by interacting with cytokinin receptors (Weihao Fu, Juan Shen, Liming He, Ling Wang, Jia Li, Jinke Chang) doi.org/10.1093/plphys… #PlantScience @ASPB #PlantSci
Nodule organogenesis in Medicago truncatula requires local stage-specific auxin biosynthesis and transport (Ting Ting Xiao, Sophia Müller, Defeng Shen, Jieyu Liu, Kelvin Adema, et. al.) doi.org/10.1093/plphys… @ASPB #PlantSci
A plant CLE peptide and its fungal mimic promote arbuscular mycorrhizal symbiosis via CRN-mediated ROS suppression | PNAS pnas.org/doi/full/10.10…
🤔 What if you could simultaneously improve the sensitivity and resolving power of your confocal? 🔬 The #SuperResolution #NSPARC detector does just that, using #ImageScanningMicroscopy to heighten the performance of Nikon AX / AX R #Confocal systems: bit.ly/42AzzXb
(1/5) Thanks for sharing this article, Deepak. It's must read, in my opinion. Some key parts from this article as a thread 🧵 rdcu.be/ee4X5
Very nice poster showing genetic engineering of Arabidopsis flowers by @NickDesnoyer - and great for teaching and outreach @DFG_ICIPS
The psbA ORF acts in cis to toggle HCF173 from an activator to a repressor for light-regulated psbA translation in plants (Rosalind Williams-Carrier, Prakitchai Chotewutmontri, Sarah Perkel, Margarita Rojas, Susan Belcher, Alice Barkan) doi.org/10.1093/plcell… #PlantScience
Learn how to use Principal Component Analysis (PCA) in R to simplify large data sets while retaining crucial information. PCA is a commonly used tool in statistics for making complex data more manageable. Here are some essential points to get started with PCA in R: 🔹 What is…
🔬 The portal is now open to submit your photos and videos for the 2025 @NikonSmallWorld and Small World in Motion #Microscopy competitions! 📅 The deadline is April 30th – don’t delay. 🔗 enter.nikonsmallworld.com #NikonSmallWorld #Microscope #Imaging #SciComm #SciArt
REVIEW: Arabidopsis as a model for translational research (Anna E Yaschenko, Jose M Alonso, Anna N Stepanova) doi.org/10.1093/plcell… #PlantScience
A crawling cell videoed through a microscope. #CellBiology
This week, in Wasteneys-Ashraf labs journal club, we were discussing the recent @CellCellPress paper from @jennyrussinova @TNPlantBio labs. A great combination of single cell seq and long-term vertical root imaging. cell.com/cell/fulltext/…
Do you try different tools to design a Graphical Abstract? 🎨🔬 Here’s my favorite—PowerPoint! Simple yet powerful. In my latest workshop, I show how to turn basic drawings into compelling graphical abstracts. 🔗: Tutorial youtu.be/njr2yKrkcOA #graphical #powerpoint
📢New Paper - Smart roots! Plants can modify roots to maintain water status & strategically use water. When soils are drying, plants can decrease water use from topsoil whilst boosting uptake at greater depths. 🌱💧@UoNBiosciences @NewPhyt Full story 👇 rothamsted.ac.uk/news/smart-roo…
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