Plant immunityPathogen genomicsEffector biology

Kamoun Lab @ TSL

Sophien Kamoun group at The Sainsbury Lab

A lab voice that reads plant disease through molecules, genomes and evidence.

2.4Kposts
5topics
1languages
The curator

A plant pathology lab with a molecular compass

Kamoun Lab @ TSL is the public Scoop.it presence of Sophien Kamoun’s group at The Sainsbury Lab, a research team focused on effector biology in plant pathogens. Its topics combine a dense reading list in plant immunity, pathogen genomics and effector movement with occasional essays that reveal a broader intellectual temperament: precise about mechanisms, fast to notice new science, and alert to the human stakes of plant disease.

An insider’s radar

The selection reflects the eye of scientists inside the field. It tracks bioRxiv heavily, follows major plant science journals closely, and spots technical shifts early, especially around NLR biology, resistosomes and pathogen effectors.

Quiet until it matters

Most posts speak through titles rather than commentary. When the lab voice appears, especially in the Publications topic, it is direct and sometimes provocative, touching research culture, leadership, conferences and the ethics of academic life.

Disease with memory

The bio names Phytophthora infestans, the organism behind the Irish potato famine, and that historical shadow fits the larger pattern. The profile treats plant disease as a molecular system with human consequences: crops, famine, migration, climate and resilience are never far away.

What defines the selection

Long horizon

Across the analysed topics, more than 2,300 posts form a long-running record of plant-microbe science. The account has been active since 2011, and its public reach is substantial, with more than 515,000 views across all topics.

Literature first

The dominant pattern is scientific selection without excess commentary. Papers, preprints, conference notices and resources are allowed to carry the weight, which gives the profile the feel of a working research desk.

Mechanistic instinct

The strongest through-line is mechanism: receptors, resistosomes, effectors, host translocation, genome rearrangements and effector repertoires. Even applied disease stories are usually anchored in molecular cause and consequence.

Bench to field

The profile moves between basic biology and public usefulness. Crop surveillance, late blight, salt-tolerant rice and open science sit beside structural biology and pathogen genomics, linking discovery to food security.

Topics

⚗ Plants and Microbes

The central topic follows plant-microbe interaction science, from NLR immune receptors and resistosomes to pathogen effectors, crop disease resistance and open-science resources. It is the broadest and most defining view of the lab’s scientific world.

1.5K postsen
 ✎ Publications

This topic gathers the group’s own papers and essays, pairing plant immunity research with reflections on academic culture, leadership and the responsibilities of science.

491 postsen
 ⌨ Plant Pathogenomics

A focused record of pathogen genome evolution: mini-chromosomes, transposable elements, effector gene reshuffling, methylomes and host specialization in globally important crop pathogens.

320 postsen
 ↑ MutMap

A compact topic on MutMap as a whole-genome sequencing method for rapid rice improvement, especially salt tolerance and post-tsunami agricultural recovery in Japan.

20 postsen
 ❖ Host Translocation of Plant Pathogen Effectors

A specialist evidence file on microbial effectors observed inside plant cells, spanning oomycetes, fungi, rusts, nematodes, phytoplasma and bacteria.

13 postsen

Deep dives

Immunity as a molecular contest

The flagship topic shows a laboratory mind trained on the architecture of plant immunity. NLRs, helper proteins, cell-surface receptors and resistosomes recur not as isolated terms, but as parts of a working map of how plants detect danger and decide to die locally to survive systemically.

bioRxiv: The helper NLR immune protein NRC3 mediates the hypersensitive cell death caused by the cell-surface receptor Cf-4 (2021)

The other half of the story is microbial strategy. Bacterial, fungal, oomycete and viral effectors appear again and again as tools of deception, suppression and adaptation. The selection is strongest when it sets plant defence and pathogen interference side by side.

bioRxiv: A bacterial effector protein prevents MAPK-mediated phosphorylation of SGT1 to suppress plant immunity (2020)

The topic also keeps one foot in the field. Crop disease resistance, late blight, crown gall, wheat blast and cereal leaf blights bring molecular work back to agriculture. Open science and surveillance posts make clear that plant health is treated as a shared global problem, not only as a laboratory puzzle.

Nature Plants: Perception of Agrobacterium tumefaciens flagellin by FLS2 XL confers resistance to crown gall disease (2020)

A lab record with a public conscience

The Publications topic reads like the public notebook of a research group. Its scientific core is still plant immunity: sensor and helper NLRs, effector biology, resistance genes and structural models. The recurring presence of preprints and journal articles gives the topic the tempo of active research rather than retrospective archive.

New Phytol: Can AI modeling of protein structures distinguish between sensor and helper NLR immune receptors? (2025)

What makes this topic distinctive is the shift from papers to research culture. Essays on hypothesis-driven work, journal branding, conferences, leadership and trainee welfare add a principal investigator’s voice to the literature stream. The tone becomes more candid here: opinionated, but usually instructional.

Medium: Data vs hypothesis driven research: the false dichotomy (2025)

The topic also opens onto human questions beyond the bench. Posts about war, famine, migration and farming the desert with microbes suggest a scientist who sees plant pathology inside wider systems of food, climate, responsibility and displacement.

Medium: When war and famine hit home: A PhD student who stepped up (2025)

The moving genome of disease

Plant Pathogenomics narrows the lens to genome architecture. The repeated motifs are mini-chromosomes, structural variation, transposable elements, methylomes and effector repertoires. Pathogenicity is treated as something written in unstable, rearranging DNA.

bioRxiv: Genomic rearrangements generate hypervariable mini-chromosomes in host-specific lineages of the blast fungus (2020)

The emphasis is evolutionary rather than merely diagnostic. Wheat blast, rice blast, downy mildews, Colletotrichum and Zymoseptoria appear as systems where host specialization and genome plasticity can be read together.

PLOS Genetics: Effector gene reshuffling involves dispensable mini-chromosomes in the wheat blast fungus (2019)

This topic complements the broader plant-microbe stream by explaining where pathogen tricks come from. It follows the genomic machinery that lets pathogens diversify, evade recognition and repeatedly test the boundaries of plant immunity.

Genome Biology: Phytophthora methylomes are modulated by 6mA methyltransferases and associated with adaptive genome regions (2018)

Selected posts