Meet the Trainer – Jonathan Manning

PHOTO: Jonathan Manning

The Introduction to RNA-seq and Functional Interpretation course (21 – 25 February 2022) is now open for applications and we thought we would introduce you to one of the course trainers, Jonathan Manning.

Jonathan is a Bioinformatician in the Gene Expression group. His role is to expand capacity for single-cell RNA-seq analysis, the Expression Atlas resource, in dialogue with the Human Cell Atlas project. Jon gives us his tips for when looking for scientific training and some inside information on what he would be if he wasn’t a Bioinformatician.

What is your research focus and why did you choose to become a scientist?

My answer here is going to be awkward, in that I don’t have a research focus! Much of my career has been as a ‘service’ Bioinformatician working in various bioscience institutes performing custom analysis for a variety of different experiment types in different biological fields. In my current role at EMBL-EBI I build and maintain RNA-seq pipelines we run the same way over a large number of experiments. In both cases, I use the outputs of other people’s research (tools as well as data) to produce the best results I can for the questions at hand.

I actually started out in Biochemistry due to a fascination with the molecular machinery of life. But I discovered early on that the lab was not for me, and I’ve been on the ‘dry’ side of things ever since.

Where do you see this field heading in the future?

In common with many other fields, machine learning and artificial intelligence will play progressively bigger roles in this field in the coming years, with ‘Big Tech’ companies such as Google having ever greater involvement. I’m sure this will be a double-edged sword, and people such as myself will have to run to keep up, but there’s no denying the potential of these techniques and I foresee some exciting results.

How has training influenced your career? 

I’d say my early Bioinformatics training (a Masters by Research and PhD after that) was pretty pivotal for me, setting me on a whole new path. After that my training was more incremental, for example, some introductory RNA-seq analysis similar to that offered at EMBL-EBI, followed up with a lot of self-teaching.

What is your number one tip for people looking for scientific training?

Be focused, choose courses that are related to your immediate objectives, and have clear goals about what you want to get out of the training. If you don’t have ways to immediately apply and expand what you’ve learned then the training quickly fades. I often find it more useful to do training only once I’ve tried to do something myself, so that I know which bits are tricky for me and what questions I need to get answers for.

If you weren’t a scientist, what would you be?

I’d really love to study historical linguistics, an interest I’ve picked a bit late in the day. I also learned to dance a bit over the last several years, maybe I’m a professional dancer in another universe where I started earlier!


Interested in this course? Apply by 12 November 2021

For more upcoming events on cancer research take a look at our event listing.

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Meet the Trainer – Varsha Kale

PHOTO: Varsha Kale

Meet Varsha Kale, a Bioinformatician in the Finn team: Microbiome Informatics at EMBL-EBI and one of the trainers at the EMBL Course: Metagenomics Bioinformatics (08 – 12 November 2021).

We virtually sat down with Varsha and quizzed her on where she thinks the field of Metagenomics is heading in the future; and some inside information on what you can expect from the course.

What is your research focus and why did you choose to become a scientist?

Using metagenomics to characterise the chicken and salmon gut microbiome and its functions.

I enjoyed learning about bacteria and how they thrived in various environments. This opened a world of different microbes from symbiotic, commensal to pathogenic and highly resistant. It was exciting! When working in a lab, we would receive pre-analysed sequencing data from bioinformaticians. My mentors at the time were supportive to indulge my curiosity as to how the analysis was performed and hence I chose to study bioinformatics. At EMBL-EBI I have the opportunity to learn about new tools and analysis methods frequently.

Where do you see this field heading in the future?

The continued expansion of novel genomes and annotations deposited in public archives will give us more and deeper insight into some elusive environments. Additionally, as statistical modelling becomes more popular, many of the methods we use for annotation are adopting machine learning techniques. The challenges will be the integration of different data types, judging the optimal cutoffs for accurate annotation, and continuing to ensure that all of these new types are easily available through community-adopted public repositories.

How has training influenced your career?

I have been lucky to have opportunities to attend training courses which helped tremendously with understanding the basics of a new subject. Also, a field such as metagenomics is progressing so fast that training gives a great snapshot of the recent updates and methods that others are using for similar research.

What is your number one tip for people looking for scientific training?

Keep up to date with upcoming courses which are interesting to you. Twitter or LinkedIn can be useful for this, or even the webpages of some of your favourite institutions. However, I found that asking colleagues and peers about training courses they have attended is most informative.

If you weren’t a scientist, what would you be?

To be honest, I went home one day from school and startled my parents with the news that bacteria are the new “cool” – so I’m not sure that I would have done something else! I enjoy singing and it might have been fun and challenging to pursue that.

Which methods and new technologies will be addressed in the course?

There is currently a lot of interest in generating metagenome assembled genomes (MAGs) from microbiome data, so we will work through this process including potential tools you might use for the various steps, as well as things to consider in controlling the quality of your data. An introduction to MGnify will also highlight the specialised pipelines used to analyse different types of microbiome data: amplicon, WGS reads, and assemblies.

What are the highlights of the course?

The course will give an overview of metagenomic data analysis including, browsing public data, quality control, and assembly of sequenced metagenomes, tools, and methods to analyse metagenomic data and submission to public archives. There will be a mixture of live and recorded talks, practicals, and Q&A’s with lots of opportunities for discussion. A personal highlight is the chance to learn about the research projects of others attending the course!


Interested in this course? Apply by 03 September.

For more upcoming events on cancer research take a look at our event listing.

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Best Poster and Artwork Awards — VIZBI 2021: Visualizing Biological Data

The 11th international meeting on Visualizing Biological Data, best known as VIZBI, was held virtually this year. The conference was as exciting as always, filled with great discussions, an outstanding speaker line-up and of course amazing, beautiful visuals.

The participants had the chance to vote for their favourite scientific poster and artwork — a very tough choice as all of the works were truly amazing! Here, we present you the winners.

Best scientific poster

Building a whole cell in 3D

by  Martina Maritan (The Scripps Research Institute, USA) Ludovic Autin, Jonathan Karr, Markus Covert, Arthur Olson, David Goodsell.

Martina Maritan, The Scripps Research Institute, USA
Martina Maritan

Mesoscale 3D models are powerful tools for exploring structural data across the entire range of scales, from the molecular to the cellular level. We built structural mesoscale models of a whole Mycoplasma genitalium (MG) cell with the CellPACK suite using data generated from a whole-cell MG simulation. 3D models integrate structural details into a computational model of MG, highlighting specific properties of the ingredients, and creating snapshots of the cell at defined time points of the simulations. Our modeling process goes through three steps. Firstly, we assemble a recipe: a list of all the proteins of Mycoplasma associated with a structural representation. Secondly, we create a model of the genome with DNA, RNA, RNA polymerase, mRNA, and ribosomes, with user-defined location of RNA polymerase and length of transcripts. Thirdly, we assemble the nucleoid, soluble, and membrane ingredients, and relax the whole system to resolve steric overlaps. The result is a framework for interactive construction of atomic resolution mesoscale models describing a spatial view of a whole bacterial cell. Our models are the first atomistic representation of an entire bacterial cell.

Building a whole cell in 3D
Building a whole cell in 3D

View Martina Maritan’s poster
Watch lightning talk

Second best scientific poster

How to communicate cell behaviours visually

by Christian StolteCellarity, USA.

Christian Stolte, Cellarity, USA
Christian Stolte

Cellarity is pioneering a new approach to drug discovery, treating disease at the level of the cell as opposed to a single molecular target. Combining unique expertise in network biology, high-resolution single-cell sequencing data, and machine learning, the result is a new understanding of the cell’s trajectory from health to disease, and how cells relate to one another in tissues. The cell and its network of transcripts and proteins offer a more complete view of the complexity of human biology than any individual molecular target. To help communicate this, we use visualizations resembling a cityscape called ‘Cellarity maps’. Based on the UMAP dimensionality reduction technique, they use the third dimension (height) to show density. This creates landscapes where we can now use colour to encode additional dimensions, and make it easier to see different ‘cell behaviours.’

How to communicate cell behaviours visually
How to communicate cell behaviours visually

View Christian Stolte’s poster
Watch lighting talk

Best artwork

10 Hallmarks of cancer

by Karolína Kryštofová, Institute of Biophysics of the Czech Academy of Sciences, Czech Republic.

Karolína Kryštofová, Institute of Biophysics of the Czech Academy of Sciences Czech Republic
Karolína Kryštofová

A whimsical series of illustrations inspired by the hallmarks of cancer as described by Weinberg & Hanahan in their paper Hallmarks of cancer: the next generation (2011).

10 Hallmarks of cancer
10 Hallmarks of cancer

View Karolína Kryštofová’s artwork

Second best artwork

The human heart

by Philipp Dexheimer, Research Institute of Molecular Pathology, Austria.

Philipp Dexheimer, Research Institute of Molecular Pathology, Austria
Philipp Dexheimer

Inspired by Leonardo Da Vinci’s original way of depicting his science and ideas, this digital painting illustrates the 21st century research process to understand formation of such a delicate organ as the human heart. Cells are derived, self-organize into 3-dimensional organoid structures, and allow unique insight into heart development and physiology. Illustrating research described in: Hofbauer et al., BioRxiv, 2020 – Cardioids reveal self-organizing principles of human cardiogenesis.

The human heart

View Philipp Dexheimer’s artwork

If you’d like to take a look at all of the posters presented at VIZBI 2021, you can! Visit the poster gallery, dive into the science, enjoy the beautiful images and be amazed by the scientists’ visualization skills.

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Meet the EMBL Events Team: Michelle

Meet Michelle, the Digital Strategy Officer in the EMBL-EBI Training team. She works with our European Commission funded projects such as BioExcel and CINECA. She is responsible for the social media and content for these projects along with organising scientific courses and conferences. Michelle has just returned back to the UK after spending 6 months with her family in Qatar due to the pandemic.

Michelle Mendonca, Digital Strategy Officer at EMBL-EBI

EMBL-EBI start date: August 2018
Number of organised events at EMBL-EBI: 12

What is your favourite place in Hinxton area?
The little nature walks spread across campus are my favourite. It is always refreshing to be able to take a break from work and be surrounded by greenery and beautiful flowers.

What is the first thing you do before a course starts and the first thing you do after a course finishes? 
The first thing I do before I start a course is making sure I am well organised and I have everything I need to get started. The first thing I do after a course is finished, is to congratulate everyone on the team and have a long nap.

What are the challenges/differences of organising a virtual course? 
I think one of the big differences for me is not to physically see if the delegates are finding everything alright. However, I do think virtual courses have opened up a whole new avenue for inclusivity and accessibility which means we get to reach a lot more people and that is always great.

You’ve been working from home for 13 months now; how have you adapted your role during this time? 
Adapting to the new role was challenging at first and it took a while to find a new routine and way of working. I am working on developing better ways of communication to maintain my interactions with colleagues.

PHOTO: Michelle in Qatar

If you weren’t a Digital Strategy Officer what would you be? 
I would be doing something in the creative or entrepreneurship field. So probably a YouTuber or a cafe owner in an alternate universe.

If you were a superhero what power would you like to have? 
I love the Marvel series and recently watched WandaVision. So my superpower would be moving objects with the mind like Scarlet Witch from the show.

What is your favourite movie? 
I don’t have a favourite movie but I am a big Bollywood fan, especially all the movies from the 90s and early 2000s.

Upcoming events that Michelle is organising:
EMBO Workshop: Advances and Challenges in Biomolecular Simulations , 18 – 21 October 2021, virtual.

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Meet the EMBL Events Team: Diah

You’ve just got to meet Diah. She is one bright star whose sparkle shines when she speaks, and you’ll end up smiling every time you talk to her. She joined the Course and Conference Office in 2012, then moved to her home country of Indonesia in 2018 before re-joining EMBL in 2020 (yes, in the middle of the COVID-19 pandemic!). We are very happy she is back and can’t wait for you to meet her.

Diah Yulianti, Course and Conference Officer

At EMBL since: 2012 — 2018 and re-joined in 2020.
Number of organised conferences/courses: 29 conferences and 22 courses.

Favourite place in Heidelberg:
Königstuhl. The view of Heidelberg especially during sunset is so beautiful. And EMBL. It is not because I work there but the place itself and the forest and farm around it are so pretty in all seasons.

What are the challenges/differences of organising a virtual conference or course?
The learning curve in mastering different platforms and software as well as a different workflow was pretty steep. It is a challenging but also very exciting process — both rewarding and humbling at the same time.

How have you adapted your role during the pandemic?
I  try to stay connected with people as much as possible. I like to keep an open mind, be mindful and creative — even more than before!

What do you miss most about life before the pandemic?
Like everyone else, I miss meeting and talking to people in person. I am a very extroverted person so it was very difficult for me when we had to start working from home. I am used to it now. I also miss playing badminton with the team!

What have you been up to during these difficult times? 
I walk a lot. Also trying new recipes — I love cooking!

If you weren’t a Course and Conference Officer, what would you be?
I was a high school teacher for quite some time. If I were not in Europe, working for a high-level international research institute, interacting with people from all over the world, I would probably be back teaching. It is a very different world but the teaching gene runs in the family. In an alternative world, I would own a small shop selling vegetables, flowers or candy😊.

What is the strangest thing that has ever happened in a conference?
Oh one time at a conference, the keynote speaker had just started her talk when the fire alarm went off. We had to herd 300 participants out of the building to the meeting point near the woods!

If you were a superhero, what power would you like to have?
I’d like to have the power to fly, to lift off the ground by myself freely and ride the air currents — it must be so cool.

Which series have you been binge-watching that we should also definitely watch?
I just finished The Queen’s Gambit and Dark. Really good!

Which are your favourite books?
My all-time favourite books are The Glass Palace, Shantaram and of course Harry Potter!

Upcoming events Diah is organising or co-organising:

EMBO Practical Course: Measuring Translational Dynamics by Ribosome Profiling, 17 – 25 May 2021, virtual.

EMBO Workshop: Predicting Evolution, 14 – 16 Jun 2021, virtual.

EMBO Workshop: The Mobile Genome: Genetic and Physiological Impacts of Transposable Elements, 29 Aug – 1 Sep 2021, virtual

 

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