Follow
Katherine E. Helliwell
Katherine E. Helliwell
NERC Independent Research Fellow, University of Exeter and Marine Biological Association
Verified email at MBA.AC.UK - Homepage
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, 949-982, 2017
14262017
One Thousand Plant Transcriptomes and Phylogenomics of Green Plants
OTPT Initiative
Nature 574, 679-685, 2019
1181*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
2762011
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
2522016
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
2472017
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
2272015
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
1022019
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
942016
The roles of B vitamins in phytoplankton nutrition: new perspectives and prospects
KE Helliwell
New Phytologist, 2017
862017
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
742014
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
712015
Widespread decay of vitamin-related pathways: coincidence or consequence?
KE Helliwell, GL Wheeler, AG Smith
Trends in Genetics 29 (8), 469-478, 2013
652013
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
462019
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
352018
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
322021
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
212016
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
202021
Reduced H+ channel activity disrupts pH homeostasis and calcification in coccolithophores at low ocean pH
DM Kottmeier, A Chrachri, G Langer, KE Helliwell, GL Wheeler, ...
Proceedings of the National Academy of Sciences 119 (19), e2118009119, 2022
192022
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
172020
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
122020
The system can't perform the operation now. Try again later.
Articles 1–20