Katherine Helliwell

11PUBLICATIONS
32CO-AUTHORS
Pacific Peoples land and water managementPlant and fungus systematics and taxonomyAquaculture and fisheries stock assessmentBioavailability and ecotoxicologyMicrobial ecology
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Publications (11)

|Feb 28, 2026
A plasma membrane Ca2+-dependent protein kinase PtCDPK2 promotes phosphorus starvation resilience in Phaeodactylum tricornutum.

Yasmin Meeda, Ellen Harrison, Susan Wharam

|Aug 29, 2025
Nitrogen status exerts dynamic control over phosphorus sensing and acquisition via PSR1 in colimited marine diatoms.

Ellen Harrison, Yasmin Meeda, Trupti Gaikwad

|Nov 08, 2024
Diatoms exhibit dynamic chloroplast calcium signals in response to high light and oxidative stress.

Serena Flori, Jack Dickenson, Trupti Gaikwad

|Oct 02, 2024
Crossed wires: diatom phosphate sensing mechanisms coordinate nitrogen metabolism.

Yasmin Meeda, Ellen Harrison, Adam Monier

|May 11, 2024
Channels of Evolution: Unveiling Evolutionary Patterns in Diatom Ca2+ Signalling.

Eleanor A Murphy, Friedrich H Kleiner, Katherine E Helliwell

|Dec 01, 2023
Cryptic bacterial pathogens of diatoms peak during senescence of a winter diatom bloom.

Laura Branscombe, Ellen L Harrison, Zhi Yi Daniel Choong

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Frequent Collaborators

5 joint publications

Glen Wheeler

5 joint publications

Colin Brownlee

4 joint publications

Abdul Chrachri

3 joint publications

Ellen L Harrison