- Indian plant germplasm on the global platter: an analysis. There’s a lot of it out there. But there could be more. And the total number of accessions in Genesys is mis-quoted by an order of magnitude. The message obviously resonates back home, though.
- Signal-processing tools for core-collection selection from genetic-resource collections. Fancy maths lets you combine data types to make better core collections.
- Impact of nutritional perceptions of traditional African vegetables on farm household production decisions: A case study of smallholders in Tanzania. People grow them because they think they’re nutritious.
- Can the Global Adoption of Genetically Improved Farmed Fish Increase Beyond 10%, and How? Through more public breeding, training and benefit-sharing. Well that sounds familiar.
- Phenotypic or Molecular Diversity Screening for Conservation of Genetic Resources? An Example from a Genebank Collection of the Temperate Forage Grass Timothy. Both.
- The alignment of agricultural and nature conservation policies in the European Union. It “remains a challenge.” Which means there isn’t any.
- Mapping opportunities and challenges for rewilding in Europe. Yeah, but see above.
Brewing up some new coffee
Over the years, we’ve mentioned attempts by breeders to call an evolutionary do-over and re-synthesize interspecific hybrid crops like bread wheat, banana, brassicas and peanuts. I don’t think we mentioned an early attempt to do something similar with potato which ended up not quite working to plan. Anyway, point is, they’re going to try it with coffee now, according to Dr Timothy Schilling, executive director of World Coffee Research (WCR):
What we aim to do is to get a bunch of highly diverse C eugenioides and C canephora 1 and cross them, to recreate C arabica but better — more diverse.
I for one would like to taste it.
Brainfood: Agrobiodiversity & nutrition, Solanaceae, Pepper resistance, Fenugreek erosion, Wild grapes double, CC & mountains
- Improving diets with wild and cultivated biodiversity from across the landscape. Only 12 papers on the link between agrobiodiversity or crop diversity and nutrition included nutritionally relevant information, so perhaps not surprising that we still don’t really know how agrobiodiversity or wild biodiversity contribute to overall diet quality.
- Biodiversity of Food Species of the Solanaceae Family: A Preliminary Taxonomic Inventory of Subfamily Solanoideae. 15 genera used as food, 4 have economic crops, but then one of them is Solanum.
- Diversity of genetic backgrounds modulating the durability of a major resistance gene. Analysis of a core collection of pepper landraces resistant to Potato virus Y. Breakdown of resistance conferred by given allele depends a lot on the background it finds itself in.
- Brief but alarming reminder about the need for reintroducing ‘Greek hay’ (Trigonella foenum-graecum L.) in Mediterranean agricultures. Why don’t people like this thing? Is it the smell?
- Crop Wild Relatives as Genetic Resources – the Case of the European Wild Grape. Introgression from American wild species in S. German wild grapes. Still probably valuable for various disease resistances, though.
- Mining new resources for grape resistance against Botryosphaeriaceae: a focus on Vitis vinifera ssp. sylvestris. See what I mean?
- Global mountain topography and the fate of montane species under climate change. Some plants may have more land available to them as they migrate upwards.
Nibbles: CIAT genebank, Kew impacts, Zambian poachers, Sustainable cows, CO2 fertilization, Trees on the radio, Prosecco shortage, Chamomile
- CIAT 2014 annual report highlights role of genebank in its impact pathways.
- Kew post for International Day for Biological Diversity does something similar.
- Zambian poachers beat swords into ploughshares, plant peanuts.
- Turns out meat is not murder.
- Higher carbon dioxide can’t make up for other stuff.
- Great BBC Radio 4 series on The Meaning of Trees.
- Saving the Jesuit pear tree. Maybe they should put this on the radio.
- I’m not sure it would be so bad if prosecco ran out.
- Because the genomes of all of the components of beer have now been sequenced, so we’re safe.
- Have a a nice cup of chamomile instead.