The movers are packing up my office as I type this, and I don’t know how long I have before the computer is taken away from me, so let me quickly link to the (2018 PDF of the) Storify thing I did for the crop wild relatives genomics meeting last week, and also say that blogging might be a bit slow this week from my part, and non-existent next week as I take some well-deserved vacat…
Featured: Next generation sequencing
Luigi is using a page here to solicit comments on a document: Technical appraisal of strategic approaches to large-scale germplasm evaluation. And some of the commenters are less than enthralled. Here’s Major Goodman:
[T]he glaring failure here is not running almost any of these ideas past private plant breeders who have tried to make use of these technologies, mostly to no avail. Nor do I see input from folks who have tried to maintain and study germplasm accessions, who could at least comment on some of the fieldwork feasibility. This seems to be an in-house, pat yourself on the back effort by and for NGS-enthralled scientists. In fact, I see almost no input by any real plant breeder or germplasm expert.
Will that stop the project dead? Let us know what you think.
Help researchers get their priorities right
Would you like to influence the future direction of research on roots, tubers and bananas? Course you would. And now you can, thanks to a priority setting exercise being carried out by the CGIAR Research Program on Roots, Tubers and Bananas. The ProMusa website has the full details: researchers
are … looking beyond yields to estimate the impact on poverty, health, gender equity and environmental sustainability.
It starts with mapping to locate the places where “research has the greatest potential to alleviate poverty and increase food security”.
The top constraints in these target areas will then be matched with research options. The impact, over the next 20 years, of these research options will be assessed using different methods, depending on the indicator, and the findings will be used to guide research investment decisions.
So now you know, and you have no excuse.
If your interest is bananas and plantains, then head on over to the ProMusa page that will guide you to a survey in English, French and Spanish. For other crops – but inexplicably not bananas nor the “minor” roots and tubers – the RTB website is the place to go.
Anyone for taro?
Going wild at Asilomar
Breeders and genomics researchers are meeting at the Asilomar Conference Grounds, Pacific Grove, California to discuss how genomics can facilitate the use of crop wild in crop improvement. Follow on Twitter using #cwrgenomics. The wild lupin in the photo is found on the sand dunes just outside the conference facilities. There’s also a smaller, rarer one, but I haven’t found it yet.
Brainfood: Core collections, Romanian pigs, Commons, Valuation, Biofortification, Yam characterization, Pompeii diet, Rice grain genetics
- Maximizing genetic differentiation in core collections by PCA-based clustering of molecular marker data. It works. In simulations, to be fair.
- Study of rare traditional pork breeds concerning the aspect of biodiversity conservation. Mangalitsa is what you want, apparently.
- Open Variety Rights: Rethinking the Commodification of Plants. A “protected commons”? Sounds a bit like the ITPGRFA to me.
- Natural and cultural heritage in mountain landscapes: towards an integrated valuation. Yeah, but does your cultural heritage include things like agricultural biodiversity?
- Fortifying plants with the essential amino acids lysine and methionine to improve nutritional quality. Conventional breeding hasn’t worked. But has it been for want of trying? Just askin’.
- Genetic and phenotypic diversity in a germplasm working collection of cultivated tropical yams (Dioscorea spp.). Relationships among species, synonyms, duplicates, yada yada.
- Roman food refuse: urban archaeobotany in Pompeii, Regio VI, Insula 1. Romans ate a Mediterranean diet. Still no cure for cancer.
- Genetic bases of rice grain shape: so many genes, so little known. Why bother? Just askin’.