PhD project: A single-cell atlas of the Euglena gracilis cell cycle (HALL_E27DTP)

PhD project: A single-cell atlas of the Euglena gracilis cell cycle (HALL_E27DTP)

Project and policy information below reflects the October 2026 application material. Confirm present availability and personal terms before submission. Paper evidence has the abstract or selected-text limits stated for each study.

This is a four-year experimental and computational PhD opportunity to build a single-cell expression atlas of Euglena gracilis. The October 2026 official project identifies Professor Neil Hall, co-supervisor Dr Iain Macaulay, a 1 October 2027 start and 30 November 2026 deadline. NRPDTP describes an international full-tuition and maintenance competition. The main decision is whether the proposed measurement and analytical training match the research experience sought, rather than whether the atlas or an industrial application already exists. Official project

Research Problem and Doctoral Work

The advertised problem concerns how a divergent unicellular organism coordinates gene expression through its cell cycle. The host describes trans-splicing, modified DNA base J and substantial post-transcriptional regulation as biological background. These features make conventional assumptions about gene annotation and expression interpretation worth checking; they do not establish a new regulatory mechanism in this future PhD.

The advertised doctoral tasks are to culture and image Euglena, develop single-cell RNA measurement workflows, profile thousands of individual cells, computationally reconstruct expression changes through the cell cycle, and investigate responses to light and temperature. Training spans experimental and analytical work. Biological, computational and physical-science backgrounds are welcomed; enthusiasm for both bench and quantitative work is explicit. The announcement does not require prior mastery of every listed method. Project aims and training

A useful analytical distinction is between observing different cell states, ordering those states and demonstrating time-dependent regulation. An inferred trajectory can be influenced by environmental differences, incomplete annotation or technical variation. Asking how independent evidence will check phase assignments and whether environmental response can be separated from cycle progression is therefore more informative than simply asking how many cells will be measured.

A credible thesis could combine a carefully qualified resource with an explanation of which patterns are robust and which remain uncertain. The advertised relevance to biofuels, bioplastics and nutraceuticals supplies context; neither the vacancy nor the three papers assessed below demonstrates improved industrial output from this proposed atlas. The quality of the starting reference, existing data and a feasible first-year question remain important interview topics.

School, Programme and Field Context

Earlham Institute is the research host in Norwich Research Park. Its official admissions guide explicitly directs applicants to UEA PhD registration requirements and the University of East Anglia online application system. This supports a UEA registration route, rather than a degree awarded directly by Earlham. The exact 2027 School, course title and code remain unconfirmed and should appear in the offer. Participation in NRPDTP and the park is not a joint-degree arrangement. Host registration guidance, UEA research admissions

For this subject, the useful institutional signal is the combination of computational genomics, single-cell expertise and a research-institute community linked to the NBI Graduate School. The platform describes sequencing, single-cell/spatial analysis and computational support; these are available institutional capabilities, not proof of an allocated instrument slot or a validated Euglena workflow. Earlham postgraduate community, Single-cell platform

NRPDTP uses a Training Needs Analysis and Personal Development Plan, alongside cohort meetings, specialist training and conferences. This project includes an ordinary three-month PIPS placement outside the research project; there is no evidence of a CASE enhancement or a second additional industrial placement. UEA expects regular, normally in-person supervision and recommends living within 50 kilometres. The individual meeting frequency and placement host are unknown. Training, Placements

UEA is ranked =381 overall in QS 2027. This is an institution-wide comparison, not an Earlham, protist-biology or single-cell laboratory rank. The available information establishes neither a numerical subject ranking nor a group completion record. UEA's official institutional factsheet places it in Norwich, United Kingdom. QS record, Official institutional address

Supervisor and Lab Assessment

The exact vacancy names Hall as primary and Macaulay as co-supervisor. Hall's official profile lists him as Earlham Director and ELIXIR-UK co-lead; his public contact is neil.hall@earlham.ac.uk. Macaulay is Technical Development Group Leader, with single-cell, spatial and multi-omics expertise. This is a plausible complement between comparative genomics and measurement development, but day-to-day responsibilities, feedback frequency and technical support need discussion. Institute leadership alone does not establish student access time. Hall profile, Macaulay group

McGowan et al. (2023), PLOS Genetics, e1010913. Hall and Macaulay are coauthors. The evidence scope is selected primary Results/Discussion and the Methods opening. Environmental ciliate genome/transcriptome comparisons challenge standard annotation assumptions and combine several forms of computational evidence. The transferable lesson is to test whether a reference represents the organism faithfully before interpreting expression. Evolutionary explanations remain incomplete, and this is not an Euglena cycle study. The complete paper and supplementary evidence are outside that scope. Original article

McGowan et al. (2024), PLOS Genetics, e1011512. Hall is a coauthor. Evidence covers selected primary Results, Discussion and the Methods opening. Comparative natural variation supports independent genetic-code changes; the discussion explicitly distinguishes genome-based predictions from protein-level confirmation. Assembly completeness and sampling limit conclusions. Its value here is cautious annotation and comparative inference, not proof of the proposed cell-cycle mechanism. The preprint and journal article are one study. Original article

Hill et al. (2025), Genome Biology and Evolution, evaf003. This Hall-coauthored original presents a near-complete annotated nuclear and complete mitochondrial reference for the wood-decaying fungus Somion occarium. Evidence is limited to the complete short original abstract and selected primary-indexed Results/contribution excerpts. Hall's contribution includes resources, supervision and review/editing. It illustrates reference-resource experience in a different organism; it neither validates Euglena phase reconstruction nor establishes an industrial application. Full methods, uncertainty and supplementary evidence are outside that scope. These are three genuine recent originals, with different reading depths and only adjacent evidence for the future project. Original publication

Funding, Application, and Living Cost

The October 2026 NRPDTP terms explicitly allow international candidates to compete for fully funded four-year tuition and an annual stipend at the UKRI minimum. The annual 30% international-intake cap applies to the network, not to an individual's admission probability. £21,805 is the 2026/27 reference stipend; the personal 2027/28 amount, payment schedule and extension liability remain unconfirmed. The annual £5,000 RTSG supports research and training rather than personal living income. A selected-project or funding label is not an individual award. Programme funding

The deadline is 30 November 2026, with no published clock or timezone in the available project and programme dates. The start is 1 October 2027. Network interviews are 2, 3 or 4 February 2027, with shortlisting expected in the week beginning 18 January. No reference grace period is specified in the available terms. Recruitment dates

The application goes through UEA online. Up to three projects are allowed, each with a separate application. Both NRPDTP Personal and Research Statement proformas are mandatory; omission leads to rejection. Provide a roughly 1–2-page CV, degree certificates/transcripts and official English translations where required, Master's documents if applicable, English evidence when required, two referee contacts with at least one academic, and relevant passport/immigration evidence. Project supervisors cannot be referees. Earlham's generic guide has a 500-word personal statement rule, while the programme requires its own templates; use the templates and confirm any field-limit ambiguity. Statements should be the applicant's own work. Programme application instructions

The call says selection is without regard to gender, marital or civil-partnership status, disability, race, nationality, ethnic origin, religion or belief, sexual orientation, age or social background. The required Personal and Research Statement templates are intended to help applicants from underrepresented groups present examples and evidence. The saved call does not specify a support arrangement following a disability disclosure. Programme application instructions

For affordability, dated 2026/27 UEA examples cost £178.50–£209.50 weekly over 41 weeks, totalling £7,318.50–£8,589.50. Those contracts do not cover a full doctoral year. A hypothetical 52 weeks at unchanged weekly prices would cost £9,282–£10,894, leaving £10,911–£12,523 from the dated stipend before food, transport and other expenses. This is a comparison scenario, not a 2027 quote, savings estimate or accommodation guarantee. Official price table

The October 2026 references are a £558 visa application fee and student IHS of £776 per visa-year. Four years alone totals £3,662 before extra immigration validity, travel or dependants. NRPDTP offers October 2027 entrants reimbursement of individual visa/IHS costs up to £3,500 after enrolment/registration and evidence; dependants are excluded. An upfront cash buffer and any excess remain necessary. Student visa, IHS

Applicant Fit and Preparation

Chinese applicants have a positive formal pathway through the programme's overseas-equivalent qualification rule and international funding eligibility. The usual academic threshold is a first or 2:1-equivalent degree. A specific discretionary alternative starts from a 2:2 and adds an appropriate Master's degree or significant research/non-academic experience; it is not a blanket exception for all grades below 2:1. The available guidance does not establish a China-specific PhD percentage or university list, so individual equivalence should be assessed rather than borrowed from taught-course tables. Programme eligibility

The advertised Science requirement is IELTS 6.5 overall, each component 6.0. Current typical UEA PGR equivalents include PTE 61/60 and TOEFL 88 with R20/W19/L19/S21 on the older scale, or 4.5 with R3.5/W3.5/L3.5/S4 on the newer scale. Validity is assessed against course start, normally two years. Waivers have specific nationality/degree-country conditions; a degree taught in English in China is not automatically sufficient. The programme permits English to become an offer condition rather than requiring the score at application. Final course and offer requirements govern. English equivalencies

Preparation should demonstrate quantitative reasoning, reproducible analysis and curiosity about measurement uncertainty. An existing project in biology, statistics, physics or computing can show how evidence changed an interpretation; prior expertise in every single-cell tool is not required by the announcement. Applicants seeking exclusively computational work should clarify the experimental share. Useful interview questions concern initial data, the reference, independent phase evidence and how training will bridge the applicant's gaps.

A Student visa requires the individual offer/CAS and other conditions. ATAS depends on the actual research subject/CAH code and nationality; it should neither be assumed unnecessary nor described as an automatic bar to Chinese applicants. The exact code and any clearance condition remain unknown. ATAS guidance

Next Actions and Questions to Verify

Before applying, establish the exact UEA registration selection, use both programme templates and arrange eligible referees. Resolve any conflict between generic host statement wording and the templates with admissions; application corrections go to pgr.admissions@uea.ac.uk, rather than a duplicate application. Prepare before the date-only deadline rather than assuming an unpublished final-minute clock.

At interview, prioritise the reference/data baseline, independent cell-cycle evidence, the first-year question and the Hall–Macaulay division of supervision. Before accepting, obtain the individual four-year award terms, registration details, platform support, PIPS expenses and a year-round housing/visa budget. These are concrete unknowns, not evidence that the funded route excludes international applicants.

The transferable pathway is toward computational genomics, research software, data stewardship and research-infrastructure work as well as academic biology. ELIXIR-UK's original skills discussion supports the relevance of reproducible analysis and sustained bioinformatics training; it supplies no hiring count or salary forecast. PIPS broadens experience without guaranteeing a job. The opportunity is strongest as integrated measurement-and-inference training; its main uncertainty is whether the starting resource and supervision plan make the proposed atlas tractable. ELIXIR-UK skills context

Evidence and Sources

Research and supervision

• Current project and contacts
• Hall profile
• Macaulay group
• 2023 ciliate original
• 2024 comparative ciliate original
• 2025 fungal reference original

University and training

• Host UEA registration guidance
• Earlham postgraduate environment
• Single-cell platform
• Training programme
• PIPS and CASE distinction
• UEA research admissions
• QS 2027 overall ranking
• UEA institutional country
• Bioinformatics career context

Funding, eligibility and costs

• Funding and visa reimbursement
• Eligibility
• Application documents and templates
• Recruitment dates
• Science English equivalents
• Dated accommodation prices
• Student visa
• Student IHS
• Conditional ATAS assessment

Additional references listed in the call (not assessed)

• Ebenezer et al. (2022), Euglena International Network: Driving euglenoid biotechnology for the benefit of a challenged world
• Sebé-Pedrós et al. (2025), The Biodiversity Cell Atlas: mapping the tree of life at cellular resolution
• Dogga et al. (2024), A single-cell atlas of sexual development in Plasmodium falciparum

The underlying information dates to 18 October 2026 UTC / 19 October Shanghai. Paper evidence covers selected primary main-text sections of two ciliate studies and the complete short abstract plus selected indexed excerpts of the fungal study; it excludes complete papers, supplements and reanalysis.