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Katherine E. Helliwell
Katherine E. Helliwell
NERC Independent Research Fellow, Marine Biological Association and University of Exeter
Verified email at MBA.AC.UK
Title
Cited by
Cited by
Year
Algae as nutritional and functional food sources: revisiting our understanding
ML Wells, P Potin, JS Craigie, JA Raven, SS Merchant, KE Helliwell, ...
Journal of applied phycology 29 (2), 949-982, 2017
10162017
One Thousand Plant Transcriptomes and Phylogenomics of Green Plants
OTPT Initiative
Nature 574, 679-685, 2019
742*2019
Insights into the Evolution of Vitamin B12 Auxotrophy from Sequenced Algal Genomes
KE Helliwell, GL Wheeler, KC Leptos, RE Goldstein, AG Smith
Molecular biology and evolution 28 (10), 2921-2933, 2011
2402011
Cyanobacteria and eukaryotic algae use different chemical variants of vitamin B12
KE Helliwell, AD Lawrence, A Holzer, UJ Kudahl, S Sasso, B Kräutler, ...
Current Biology 26 (8), 999-1008, 2016
1972016
Insights into the red algae and eukaryotic evolution from the genome of Porphyra umbilicalis (Bangiophyceae, Rhodophyta)
SH Brawley, NA Blouin, E Ficko-Blean, GL Wheeler, M Lohr, HV Goodson, ...
Proceedings of the National Academy of Sciences 114 (31), E6361-E6370, 2017
1832017
Establishing Chlamydomonas reinhardtii as an industrial biotechnology host
MA Scaife, GTDT Nguyen, J Rico, D Lambert, KE Helliwell, AG Smith
The Plant Journal 82 (3), 532-546, 2015
1742015
Cross-exchange of B-vitamins underpins a mutualistic interaction between Ostreococcus tauri and Dinoroseobacter shibae
MB Cooper*, E Kazamia*, KE Helliwell*, UJ Kudahl, A Sayer, GL Wheeler, ...
The ISME Journal 13, 334-345, 2019
652019
The roles of B vitamins in phytoplankton nutrition: new perspectives and prospects
KE Helliwell
New Phytologist, 2017
652017
How mutualisms arise in phytoplankton communities: building eco‐evolutionary principles for aquatic microbes
E Kazamia, KE Helliwell, S Purton, AG Smith
Ecology Letters 19 (7), 810-822, 2016
622016
Unravelling vitamin B12-responsive gene regulation in algae
KE Helliwell, MA Scaife, S Sasso, APU Araujo, S Purton, AG Smith
Plant Physiology, pp. 113.234369, 2014
592014
Widespread decay of vitamin-related pathways: coincidence or consequence?
KE Helliwell, GL Wheeler, AG Smith
Trends in Genetics 29 (8), 469-478, 2013
572013
Fundamental shift in vitamin B12 eco-physiology of a model alga demonstrated by experimental evolution
KE Helliwell, S Collins, E Kazamia, S Purton, GL Wheeler, AG Smith
The ISME journal 9 (6), 1446-1455, 2015
552015
Alternative mechanisms for fast Na+/Ca2+ signalling in eukaryotes via a novel class of single-domain voltage-gated channels
KE Helliwell, A Chrachri, J Koester, S Wharam, A Taylor, G Wheeler, ...
Current Biology, 2019
352019
Quantitative proteomics of a B12-dependent alga grown in co-culture with bacteria reveals metabolic trade-offs required for mutualism
KE Helliwell, J Pandhal, Cooper, Matthew, J Longworth, U Kudahl, ...
New Phytologist 217 (2), 599-612, 2018
292018
Role of riboswitches in gene regulation and their potential for algal biotechnology
GTDT Nguyen, MA Scaife, KE Helliwell, AG Smith
Journal of Phycology 52 (3), 320-328, 2016
192016
A novel Ca2+ signaling pathway coordinates environmental phosphorus sensing and nitrogen metabolism in marine diatoms
KE Helliwell, EL Harrison, JA Christie-Oleza, AP Rees, FH Kleiner, ...
Current Biology 31 (5), 978-989. e4, 2021
162021
A novel single-domain Na+-selective voltage-gated channel in photosynthetic eukaryotes
KE Helliwell, A Chrachri, J Koester, S Wharam, A Taylor, G Wheeler, ...
Plant Physiology, 2020
102020
Spatiotemporal patterns of intracellular Ca2+ signalling govern hypo‐osmotic stress resilience in marine diatoms
KE Helliwell, FH Kleiner, H Hardstaff, A Chrachri, T Gaikwad, D Salmon, ...
New Phytologist 230 (1), 155-170, 2021
92021
Responses of a Newly Evolved Auxotroph of Chlamydomonas to B12 Deprivation
F Bunbury, KE Helliwell, P Mehrshahi, MP Davey, DL Salmon, A Holzer, ...
Plant Physiology 183 (1), 167-178, 2020
52020
Calcium Signalling in Algae
G Wheeler, K Helliwell, C Brownlee
Perspectives in Phycology, 2018
52018
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Articles 1–20