6,271 reputation
12858
bio website blahah.net
location Cambridge, UK
age 28
visits member for 2 years, 2 months
seen Apr 9 at 17:12

PhD student in Plant Sciences at Cambridge working on dissecting the molecular basis of C4 photosynthesis. Formerly plant biologist, data analyst, bioinformatician and programmer at the Millennium Seed Bank.

My expertise is in plant biology, genomics, transcriptomics and computational biology.

I write software in Objective-C, C++, Ruby, Python, Javascript and R.

Solvers.io is my attempt to help highly skilled developers use their skills to benefit the world's poorest, or to help solve crucial scientific problems.


Feb
4
revised Do insects' muscles become stronger with exercise?
spelling and grammar corrections
Feb
4
comment Is Behe's experiment (evolving the bacterial flagellum) plausible in the lab?
It's true that directed evolution, by definition, is supposed to take a shortcut. But the likelihood of achieving the desired outcome is miniscule in this case, precisely because of the complexity of the organ. And whilst we might skip some of the non-contributory generations, we are talking many orders of magnitude difference between a human lifetime and evolutionary time. Previous directed evolution experiments have never achieved this. By a random evolutionary walk, we might see a simpler solution or none at all in human timescales in the lab.
Feb
4
suggested suggested edit on Do insects' muscles become stronger with exercise?
Feb
3
awarded  Nice Answer
Feb
3
comment How do I clean phenol contaminated RNA without losing any of the sample?
I did clean with isopropanol and Ethanol, and then Nanodropped afterwards. I take full responsibility!
Feb
3
comment Why do we age? or Do we have a theory of senescence?
That doesn't explain why we don't just reach sexual maturity and then stop aging - it can't be the primary explanation, although it would be a selective pressure once aging existed in the first place.
Feb
3
comment How do I clean phenol contaminated RNA without losing any of the sample?
I must not be as good at pipetting as I thought! Thanks very much for your answer. I'll make sure I get better at pipetting and in the meantime I'll leave a safe amount of the aqueous phase behind.
Feb
3
awarded  Scholar
Feb
3
awarded  Commentator
Feb
3
comment How do I clean phenol contaminated RNA without losing any of the sample?
Which bit of pipetting is the crucial part? Is it the removal of the clear upper phase after centrifugation? If so - do most people leave a bit of the upper phase behind so as to avoid contamination? I was trying to get every last drop!
Feb
3
comment How does water buffer a sudden drop in temperature?
I think the updated question is a much better fit for this site, as you put it in a biological context. I think Rory's answer is the right one, perhaps he could expand it into a full answer?
Feb
3
comment Why do some plant species have lobed leaves, while similar species in the same habitat don't?
The answer to that question could constitute part of the answer to mine, but a good answer will also explain why it might arise in one species and not in another, despite them both having similar evolutionary pressures.
Feb
3
revised Why do some plant species have lobed leaves, while similar species in the same habitat don't?
added 18 characters in body
Feb
3
asked Why do some plant species have lobed leaves, while similar species in the same habitat don't?
Feb
3
awarded  Student
Feb
3
revised How do I clean phenol contaminated RNA without losing any of the sample?
fixed typo
Feb
3
asked What's a good reference for choosing histological staining chemicals?
Feb
3
asked How do I clean phenol contaminated RNA without losing any of the sample?
Feb
3
comment How does water buffer a sudden drop in temperature?
I agree with Marta, this belongs on the Physics SE.
Feb
3
revised How long will a vegetable live for after being harvested?
edited body