Dr Katherine Duncan @kateduncan.bsky.social · 22/07/2026Devastating for local (and global) wildlife www.theguardian.com/environment/...theguardian.comOne billion plastic pellets spilled into River Tyne after two ships collideUp to 25 tonnes of nurdles, the raw material for plastic manufacturing, have spread further than initially feared 000
Dr Katherine Duncan @kateduncan.bsky.social · 22/07/2026The EMBO workshop (March 2027) on marine microbial chemicals communication is open for abstract submission and registration (deadline 20th Oct 2026). The inaugural meeting in 2025 was fantastic and there are already some great speakers lined up, highly recommended. meetings.embo.org/event/27-mar...meetings.embo.orgMarine microbial chemical communicationThis EMBO Workshop on Marine Microbial Chemical Communication will bring together researchers at the forefront of understanding the chemical crosstalk of microbial interactions in the ocean. As micr… 054
Dr Katherine Duncan @kateduncan.bsky.social · 14/07/2026Abstract submission is now open for Bioprosp 27 in beautiful Arctic Norway 🌌 www.tekna.no/en/bioprosp/... 010
Dr Katherine Duncan @kateduncan.bsky.social · 09/07/2026www.nytimes.com/2026/07/09/c...nytimes.comSea Mining Could Devastate an Enigmatic Group of Creatures, Researchers Warn 020
Dr Katherine Duncan @kateduncan.bsky.social · 09/07/2026Long day, but rewarded with this stunning cycle home 040
Reposted by Dr Katherine DuncanRauf Salamzade @raufs.bsky.social · 26/06/2026Microbes that have the greatest genomic potential for secondary metabolism tend to be multicellular. Here, we show that signatures of ancestral BGC expansions within 3 bacterial phyla and 2 fungal lineages coincide with origins of complex multicellularity [1/12] 🧵 www.nature.com/articles/s41...nature.comComplex multicellularity is linked with expanded specialized metabolite production in microorganisms - Nature MicrobiologyThe evolutionary emergence of complex multicellularity in bacteria and fungi, such as the ability for mycelial growth, is strongly associated with increased genomic carriage of biosynthetic machinery ... 16838
Dr Katherine Duncan @kateduncan.bsky.social · 26/06/2026Delighted to be asked to give a keynote talk at Bioprosp 20207 in Arctic Norwary (9-11 March). www.tekna.no/en/bioprosp. The abstract deadline is 1st October. There’s a diverse range of biodiscovery topics incl functional metagenomics plus it‘s a wonderful community.tekna.noBIOPROSP 2027In 2027 BIOPROSP joins forces with Functional Metagenomics, uniting marine bioprospecting and metagenomics experts to drive innovation, collaboration and scientific breakthroughs. We aim to translate ... 010
Reposted by Dr Katherine DuncanTracy Palmer @proftracypalmer.bsky.social · 25/06/2026This has been such a fun collaboration and a great example of team science 03910
Reposted by Dr Katherine DuncanGerry Wright @gdwantibiotics.bsky.social · 24/06/2026Latest from the lab and a fantastic collaboration with Eric Brown's team at @mcmasteriidr.bsky.social. Screening for new antibiotics from actinomycete extracts under nutrient-deprived conditions identifies a megacluster of synergistic antibiotics that target biotin biosynthesis. rdcu.be/fqejGrdcu.beA Streptomyces megacluster encodes synergistic biotin-targeting antibioticsNature - In Streptomyces spp., a conserved biosynthetic gene megacluster produces an arsenal of distinct antimicrobials that converge on bacterial biotin biosynthesis as a naturally evolved... 03012
Reposted by Dr Katherine DuncanTracy Palmer @proftracypalmer.bsky.social · 24/06/2026Check out our latest T7SS toxin story. These reverse toxins aren’t as rare as we thought! 16233
Reposted by Dr Katherine DuncanNatural Product Reports @natprodreports.rsc.org · 11/06/2026Don't miss this review by Mark Butler & Robert Capon at the University of Queensland providing a comprehensive account of the 217 natural product inspired antibiotics approved for human use from 1943-2025 #chemsky #natprod #medchem Check it out on our website👇pubs.rsc.orgNatural product inspired antibiotics approved for human use – 1943 to 2025Covering literature to September 2025 This review provides a comprehensive account of the 217 natural product inspired antibiotics that have been approved for human use from 1943 through to September… 053
Dr Katherine Duncan @kateduncan.bsky.social · 11/06/2026Our latest paper ‘Ecological context for bacterial natural products’ is now out in the Royal Society of Chemistry @natprodreports.rsc.org International effort with @jonathanparra.bsky.social, Marla I Macias-Contreras & Dulce Guillen Matus #puravida #naturalproducts pubs.rsc.org/en/Content/A...pubs.rsc.orgEcological context for bacterial natural products discoveryCovering: This review covers literature from 2015 to present.It is widely recognised that there is a significant gap between bacterial natural product potential and detected/described products. As suc... 1207
Dr Katherine Duncan @kateduncan.bsky.social · 08/06/2026Dr Carolin Kabros (University of Birmingham) presenting the work on Staphylococcus leading up to her BBSRC Fellowship at a @cbcb-newcastle.bsky.social @medicalsciencesncl.bsky.social @newcastleuni.bsky.social #newPI #Microbiology 1140
Reposted by Dr Katherine DuncanNature @nature.com · 04/06/2026Nature research paper: A natural depsipeptide antibiotic binds the E-site of the bacterial ribosome go.nature.com/3RMNwPWgo.nature.comA natural depsipeptide antibiotic binds the E-site of the bacterial ribosome - NatureImproved fractionation strategies can identify antibiotics with previously unseen scaffolds and mechanisms, exemplified by manikomycin from Streptomyces rimosus, which acts by targeting the E-site of the bacterial large ribosomal subunit. 02411
Reposted by Dr Katherine DuncanLis Lowe @lislowe.bsky.social · 14/05/2026Time for @kateduncan.bsky.social to talk about chemistry and why microbes use it via some interactive questions 2104
Dr Katherine Duncan @kateduncan.bsky.social · 14/05/2026We start of the ‘2026 Celebration of Microbiology’ event @newcastleuni.bsky.social @medicalsciencesncl.bsky.social organised by PhD and Postdoc reps from @mhd-newcastle.bsky.social @cbcb-newcastle.bsky.social Chloe, Natalia, Rachel and Jean-Lou 1145
Reposted by Dr Katherine DuncanJames Connolly @ruamicro.bsky.social · 29/04/2026Want to research the basis of how drug resistant bacteria interact with human immune cells? Fully funded 4-year PhD position available (UK home students). Come and join our amazing interdisciplinary team at the intersection of microbiology, immunity, metabolism and the clinic! Please spread the wordfindaphd.comHiding in plain sight: How a multi-drug resistant pathogen evades detection and killing by human neutrophils at Newcastle University on FindAPhD.comPhD Project - Hiding in plain sight: How a multi-drug resistant pathogen evades detection and killing by human neutrophils at Newcastle University, listed on FindAPhD.com 11824
Reposted by Dr Katherine DuncanNatural Product Reports @natprodreports.rsc.org · 07/05/2026🔓Be sure to read this #OpenAccess Highlight by Barbara I. Adaikpoh from the University of Illinois Chicago in our latest issue looking at microbial natural products activated by plant stress #natprod #secmet Find the full article on our website👇pubs.rsc.orgMicrobial natural products activated by plant stressCovering: 2000 to August 2025 The search for new antimicrobial natural products from microorganisms has been limited by the transcriptional silencing of biosynthetic genes when microbes are… 022
Dr Katherine Duncan @kateduncan.bsky.social · 05/05/2026Wonderful to have Dr Rebecca McHugh @rebeccamchugh.bsky.social at @newcastleuni.bsky.social to give a @mhd-newcastle.bsky.social seminar today on her BBSRC fellowship work at @uofgsii.bsky.social - fantastic to see talented people (Becca & group) working with talented bacteria (Streptomyces) 3143
Dr Katherine Duncan @kateduncan.bsky.social · 05/05/2026How I’ve managed to get new flowers on an orchid but kill off a fern is anyone’s guess 🤷🏻♀️ #academicplants 190
Reposted by Dr Katherine DuncanAugustinas Silale @augustsilale.bsky.social · 02/05/2026Our study on Bacteroides iron piracy is now out in @pnas.org. We show how surface-exposed lipoproteins bind xenosiderophores with different iron-chelating chemistries and propose a mechanism for xenosiderophore import across the outer membrane. Lots of structures (mostly X-ray this time)!doi.orgStructural basis of iron piracy by human gut Bacteroides | PNASIron is an essential element that can be growth-limiting in microbial communities, particularly those present within host organisms. To acquire iro... 13213
Reposted by Dr Katherine DuncanNatural Product Reports @natprodreports.rsc.org · 01/05/2026🎉A wonderful day yesterday at Burlington House for the @natprodreports.rsc.org Editorial Board meeting! It was great to have all the board together in person to talk about the exciting future for the journal and natural products research as a field #natprod #secmet 184
Dr Katherine Duncan @kateduncan.bsky.social · 01/05/2026Please share - full funded (UK students only) PhD studentship in the Duncan lab ‘intergrated ‘omics for accelerated antibtioic dicovery from abyssal actinomycetes’. Co-supervisors @thecopperdoctor.bsky.social, Marcel Jaspars, @zmaw.bsky.social- deadline 20th May www.findaphd.com/phds/project... 01724
Reposted by Dr Katherine DuncanReed Stubbendieck @bactereedia.bsky.social · 30/04/2026Excited to announce our new paper in Nature Microbiology describing diphtheria toxin homologues in Streptomyces called Streptomyces antiquus insecticidal proteins (SAIP), stemming from a long term collaboration with Ying Xu, Min Dong, Cameron Currie, and many others. www.nature.com/articles/s41...nature.comStreptomyces produce a diphtheria toxin-like exotoxin that targets insects - Nature MicrobiologyBioinformatic, structural and functional analyses characterize Streptomyces antiquus insecticidal protein (SAIP) as a diphtheria toxin homologue that is lethal to insect cells and targets the Flower p... 23716
Reposted by Dr Katherine DuncanTom Gauld @tomgauld.bsky.social · 21/04/2026My latest cartoon for @newscientist.com 121215313
Dr Katherine Duncan @kateduncan.bsky.social · 21/04/2026Postdoc @zmaw.bsky.social giving a seminar for our Microbes in Health & Disease @mhd-newcastle.bsky.social research theme today #metabolomics #actinomycetes 1113
Dr Katherine Duncan @kateduncan.bsky.social · 16/04/2026Wonderful to have @pmoyniha.bsky.social from Western University, Canada (hosted by @lislowe.bsky.social) giving a @mhd-newcastle.bsky.social seminar @medicalsciencesncl.bsky.social @newcastleuni.bsky.social #mycobacterium #tb #cellwalls 1212
Dr Katherine Duncan @kateduncan.bsky.social · 31/03/2026Nothing says spring like the cows returning to town moor 🐮 180
Dr Katherine Duncan @kateduncan.bsky.social · 24/03/2026Fascinating keynote talk by @vichaicow.bsky.social (CRUK Scotland / University of Glasgow) to end an interesting & diverse 2026 Newcastle University Biosciences Institute (NUBI) Live Event! @medicalsciencesncl.bsky.social @newcastleuni.bsky.social #biosciences 040
Dr Katherine Duncan @kateduncan.bsky.social · 14/03/2026Coffee with a view. Braemar, Cairngorm National Park. Always nice to be home in the NE of Scotland 0140
Dr Katherine Duncan @kateduncan.bsky.social · 12/03/20262 x Assistant Professor in Chemistry University of Warwick - Department of Chemistry. 📍 Location: University of Warwick, UK 📅 Start date: AY 2026/2027 ⏰ Deadline to apply: 8th April 2026 warwick-careers.tal.net/vx/appcentre...warwick-careers.tal.netAssistant Professor in Chemistry x2 (111367-0226) - University of WarwickTitle: Assistant Professor in Chemistry x2 (111367-0226). Application Deadline: . Position Type: Permanent 0712
Reposted by Dr Katherine DuncanTracy Palmer @proftracypalmer.bsky.social · 12/03/20262 year fellowship available in AMR research www.medicalresearchfoundation.org.uk/grants/antim...medicalresearchfoundation.org.ukMedical Research Foundation | Antimicrobial Resistance ResearchAntimicrobial Resistance Research 02440
Dr Katherine Duncan @kateduncan.bsky.social · 11/03/2026www.theguardian.com/business/202...theguardian.comPipeline of new drugs to fight superbugs is ‘worryingly thin’, experts warnUK’s GSK is leading the way in research but AstraZeneca is not involved in the area, report finds 074
Reposted by Dr Katherine DuncanTracy Palmer @proftracypalmer.bsky.social · 03/03/2026Great talk from @hobbslabmicro.bsky.social - thank you for visiting @mhd-newcastle.bsky.social and telling us why antibiotic tolerance is so important 15113
Dr Katherine Duncan @kateduncan.bsky.social · 02/03/2026And so we begin… the 2026 Gordon Conference on Marine Natural Products 2220
Dr Katherine Duncan @kateduncan.bsky.social · 28/02/2026Sunset over the Santa Ana mountains, lovely to be back in California for the Marine Natural Products GRC (starting Sunday) 0140
Dr Katherine Duncan @kateduncan.bsky.social · 27/02/2026Boarding complete - how about this for winning the economy jackpot?! Upstairs on the Airbus A380, next stop Los Angeles 0110
Dr Katherine Duncan @kateduncan.bsky.social · 20/02/2026💙🌊 Saccharomonospora cyanea isolated from the Clarion-Clipperton Zone (CCZ) by @zmaw.bsky.social #actinomycete #deepsea #secmet 0102
Reposted by Dr Katherine DuncanMichael Poulsen @michaelpoulsenucph.bsky.social · 11/02/2026Please share! PhD position at the University of Copenhagen. Start date: 1st of June! The project integrates field work, RNAseq, MALDI-MSI & FISH to explore composition, regulation, and resilience of termite host-gut symbiont metabolism. 👉 employment.ku.dk/phd?show=156... ⏳ Deadline 23/2/26 12226
Reposted by Dr Katherine DuncanJonathan Parra @jonathanparra.bsky.social · 30/01/2026Fermentation conditions outweigh phylogeny in shaping the metabolome of novel Micromonospora strains: an integrated genomics-metabolomics analysis | Applied and Environmental Microbiology journals.asm.org/doi/10.1128/...journals.asm.orgFermentation conditions outweigh phylogeny in shaping the metabolome of novel Micromonospora strains: an integrated genomics-metabolomics analysis | Applied and Environmental MicrobiologyOur study provides a comprehensive genomic and metabolomic elucidation of the significant biosynthetic potential within the genus Micromonospora. It reveals a core biosynthetic capacity for terpenes a... 044
Reposted by Dr Katherine DuncanDr Laura Sanchez @drlaurasanchez.bsky.social · 05/02/2026Hey all, excited to share this collab w/ @shaunmckinnie.bsky.social TL;DR we combined our expertise to develop and validate a MALDI-tims platform for screening the production of isomeric small molecules (~212 Da) directly from E coli colonies in high throughput www.cell.com/cell-reports...cell.comA high-throughput biocatalytic platform for screening isomeric kainoid natural productsShepherd and Ramachandra et al. present a fast, chromatography-free method for resolving isomeric products from engineered enzymes. This platform enables large-scale screening and identifies improved ... 1198
Dr Katherine Duncan @kateduncan.bsky.social · 05/02/2026Metabolites 🔥 (by Streptomyces + Angela Chong) 091
Reposted by Dr Katherine DuncanNatural Product Reports @natprodreports.rsc.org · 04/02/2026📢Our annual Marine Natural Reports review is in our latest issue and #OpenAccess! #chemsky #natprod #secmet A big thank you to the authors: Tony Carroll, Brent Copp, Tanja Grkovic, Robert Keyzers & Michèle Prinsep Read their coverage of the 2024 MNP literature here🔽 pubs.rsc.org/en/content/a... 031
Reposted by Dr Katherine DuncanJames Connolly @ruamicro.bsky.social · 23/01/2026PhD position available in our team to study how UPEC exploits metals to successfully colonise the host gut. Cool collaboration with @thecopperdoctor.bsky.social and @banzhaflab.bsky.social Please share and get in touch for more detailsfindaphd.comMicrobial metal-head: the integrated roles of metal homeostasis in host-pathogen interaction at Newcastle University on FindAPhD.comPhD Project - Microbial metal-head: the integrated roles of metal homeostasis in host-pathogen interaction at Newcastle University, listed on FindAPhD.com 01720
Dr Katherine Duncan @kateduncan.bsky.social · 02/02/2026Very excited to join the editorial board of @natprodreports.rsc.org 1161
Reposted by Dr Katherine DuncanNatural Product Reports @natprodreports.rsc.org · 02/02/2026🎉We are delighted to welcome @kelloggnpgroup.bsky.social, @kateduncan.bsky.social & Yihua Chen to the @natprodreports.rsc.org Editorial Board! #natprod #secmet Learn more about our new Editorial Board members here🔽 blogs.rsc.org/np/2026/01/3... 063
Dr Katherine Duncan @kateduncan.bsky.social · 30/01/2026Still time to apply (9th Feb) for this exciting postdoc position in a fantastic lab @henrikstrahl.bsky.social 010
Reposted by Dr Katherine DuncanZach Maw @zmaw.bsky.social · 29/01/2026Duncan lab field trip day 🌊 We're back from a mini collection trip along the Northumbria coastline, sampling coastal sediments for actinomycetes isolation projects. Always great to find a way to take work to the beach! @kateduncan.bsky.social 051