- OBIS maps marine organisms. But does it include this data from China?
- Private sector delivers biofortified millet. But will it make it to the wiki for Indian agriculture?
- New paper by APRODEV and PELUM on why CAADP should follow IAASTD. Glossary not included. And more on African agriculture from Gates. Not like this, though.
- Millennium Seed Bank in ecosystem restoration. And a study on ecosystems that are actually going to require less restoration than others.
- Monsanto supports online world flora. What could possibly go wrong? Meanwhile, in the public sector…
- Olivier de Schutter’s recent Right to Food shpiel for IFPRI. LOTS of words. I guess you had to be there.
- Small-scale elk farming primer. Not as crazy as it sounds, but pretty crazy.
- And if you’re a young scientist, from sub-Saharan Africa, and interested in forest genetic resources, well, here’s a fine forestry fellowship opportunity.
- The Bounty Redux. The whole bringing-breadfruit-to-the Caribbean thing seems to be going more smoothly this time.
- Huffington slideshow on the world’s endangered foods.
Nibbles: Maize genome, Mapping plants in the US, Sixth extinction, Finding species, Korean dog, IUCN guidelines, Ginkgo evolution, Churro sheep, Malaysian trees, Nutrition training
- Maize diversity sliced and diced to within an inch of its life.
- Mapping invasives sometimes = mapping crop wild relatives. Compare and contrast.
- Red List hits 20,000 species.
- And yet we keep finding new ones, even in Europe.
- Reconstructing a Korean dog breed.
- You too can help IUCN with its genebank guidelines.
- Video history of ginkgos. “Are we watching them as they evolve, or are they watching us?”
- Video history of Navajo sheep. Touching.
- Malaysian forest tree genebank at work. Any ginkgos in it?
- Hurry! You have 2 days to apply for a Training course on Food Systems: From Agronomy to Human Health, in Benin.
Brainfood: Agronomy, Endophytes, Breadfruit morphology, Setaria genetic diversity, Yeast epigenetics, Wild rice
- Avenues to meet food security. The role of agronomy on solving complexity in food production and resource use. Wait, what, it’s not all about the breeding?
- Population studies of native grass-endophyte symbioses provide clues for the roles of host jumps and hybridization in driving their evolution. Wait, what, we have to conserve these things too now?
- Morphological diversity in breadfruit (Artocarpus, Moraceae): insights into domestication, conservation, and cultivar identification. Cool, we now have a multi-access Lucid key to help us recognize varieties.
- Geographical variation of foxtail millet, Setaria italica (L.) P. Beauv. based on rDNA PCR–RFLP. Geographic differentiation, centre in East Asia, evidence of migration, yada yada.
- Within-genotype epigenetic variation enables broad niche width in a flower living yeast. Wait, what, now we have to document the epigenome too?
- Phylogeography of Asian wild rice, Oryza rufipogon: a genome-wide view. Fancy markers come through where lesser breeds caused confusion. Two groups, clinally arranged, with the China-Indochina group close to indica, neither close to japonica. So one, Chinese, domestication event, yada yada.
Talking tomato Today
Dr Sandra Knapp of the Botany Department of the Natural History Museum in London was interviewed by the BBC’s Today Programme this morning about the tomato genome, which of course has been all over the news lately. You can hear her 54:20 minutes in, or, if that doesn’t work, here. Particularly cool that she squeezes in a mention of the wild relative that was also sequenced.
Sonalika searching
A blog post from CIMMYT presented a welcome opportunity to play around with a range of online information resources on wheat varieties, despite the fact that some of the links are broken.
So let’s say I want to find out about a particular variety. Sonalika, for example. I heard about it as being an important older Indian variety, and want to find out more: a pedigree, maybe some performance data, maybe even get some seed. First, I headed on over to the IWIS-Bib database, which “is a supplement to the International Wheat Information System. Each record in IWIS-Bib identifies a publication, and each publication describes a cultivar.” For Sonalika, that returns the citations of 11 references. Good start, though I do now have to get hold of the publications themselves. Maybe in the future I’ll be able to download a PDF, or there will be a link to Google Scholar, or whatever.
Let’s move on. I was not able to find a way of getting performance data for Sonalika from IWIS proper, though I was at the time pretty sure I’d be able to order seed of it from CIMMYT. But, having thought that, I then checked, and Sonalika does not feature in a Genesys search as being conserved at CIMMYT, although you get hits from various other genebanks, including USDA. And there’s plenty of characterization and evaluation data there. I may be doing CIMMYT a disservice here, though. Maybe I didn’t look hard enough, but certainly there was no way of getting easily from a bibliographic hit on a particular variety to evaluation data on it. Which it would be nice to be able to do.
Moving on again, I then headed over to the Genetic Resources Information and Analytical System for Wheat and Triticale (GRIS), the main subject of the blog post I mentioned at the beginning. Entering Sonalika in the little search box gave me a whole lot of very cool stuff. Like a pedigree: II-53-388/ANDES//(SIB)PITIC-62/3/LERMA-ROJO-64. Which you might like to compare with the one on GRIN: II53-388/Andes//Pitic 62 sib/3/Lerma Rojo 64. Reassuringly similar. And accession numbers; which interestingly do not include CIMMYT. So it does look like I wouldn’t be able to get Sonalika from them after all. You also get summary evaluation data and even recommendations for use, which is very handy. And a pedigree diagram, which is, however, frustratingly impossible to export.
So, overall, a not uninteresting though ultimately somewhat disappointing experience, mainly because of the necessity of hopping between websites. But maybe those linkages will come now that a bunch of the people concerned have had a meeting, as described in the post that started all this. Fingers crossed.