Sad to hear that Dr Ed Percival, a world expert on cotton and its genetic resources, passed away last month. He collected wild and cultivated germplasm widely, and he was formerly curator of the USDA cotton germplasm collection at College Station, Texas, one of the more important in the world. ((Incidentally, College Station was hit by a tornado recently. There was some damage to the research station. The collections, which include trees such as pecan, were not affected, but this does serve to remind us all of the need for proper safety duplication of germplasm and associated data.))
Brainfood: Falcons, Wild soybean squared, Horse domestication
- Effects of Introducing Threatened Falcons into Vineyards on Abundance of Passeriformes and Bird Damage to Grapes. Potential savings of US$234/ha for Sauvignon Blanc, more for Pinot Noir.
- Genetic characterization and gene flow in different geographical-distance neighbouring natural populations of wild soybean (Glycine soja Sieb. & Zucc.) and implications for protection from GM soybeans. There is a small amount of outcrossing, which decreases with distance. GM crops should be grown far from wild populations, certainly more than 1.5km. And we can work out better ways to collect for ex situ conservation.
- Phylogenetic relationships, interspecific hybridization and origin of some rare characters of wild soybean in the subgenus Glycine soja in China. Intermediate forms are closer to the wild than the cultivated species.
- Mitochondrial genomes from modern horses reveal the major haplogroups that underwent domestication. A diversity of maternal lines were domesticated about 150,000 years ago, leading to about 18 modern haplogroups. One of them is only found in the only remaining wild horse, E. przewalskii.
Nibbles: Mike Jackson blog, Philippines genebank fire, Ancient garden, USA maps, Horse domestication, Gnats, Livestock training, Chocolate, Epigenetics, Indian nutritional security, Kew fund, GM bananas, Reconciling databases
- Mike Jackson gets himself a pulpit. Welcome to the blogosphere, Mike!
- More on the Filipino ex-genebank.
- What they grew in an ancient Israelite garden. Can they really tell Citrus species apart from their pollen?
- More American maps to mashup with obesity and food insecurity: land use, renewable energy sources…. I do hope someone is keeping track. Even of the more esoteric stuff, of course, like the names of softdrinks.
- Yet more on horse domestication.
- Another organic farming externality for your consideration. Thanks, Robert.
- ILRI gets innovative on this whole training thing.
- “The future of chocolate” revealed.
- Boffins look at fossil bison epigenetics to investigate adaptation to climate change. What will they think of next. Well, applying it to chickens, for a start.
- Other boffins move potato anti-nematode genes into bananas. No word on the epigenetics of it all.
- Indian report on how to strengthen role of agriculture in nutrition.
- Kew has money for fieldwork.
- Cleaning messy taxonomic data. Useful in Genebank Database Hell?
Nibbles: Educashun, Landscapes, Botany, AnGR, Tourism, Ham museum, Native American seeds, Ancient Egyptian grain storage, Ancient beer
- Want to teach about agrobiodiversity? Help is at hand.
- Want to learn about agrobiodiversity? Stay here.
- Want to know what’s going on in biodiversity conservation at Cambridge? Here’s how. Tell us if agriculture gets a look-in. If it doesn’t, come back here. But I bet there’ll be something about landscapes.
- What is a landscape? “The answer … differs tremendously depending on the respondent,” it says here. Wow, those Cambridge boffins will be so shocked.
- Want to know about the plants in that landscape whose definition is so much in the hands of respondents? Most were discovered by just a few botanical superstars. But how many women?
- And if that landscape is Turkish and there are (is?) livestock in it, this is what you’ll see.
- Want to tour the world’s top evolution sites? Here’s the first stop. Now, how about crop evolution (and domestication, natch) sites. Like some livestock- and crop-wild-relative-discovered-by-a-botanical-superstar-filled Turkish landscape, perhaps.
- Or what about sites connected with food production and marketing more generally, for that matter. No, that list would be too long. Interesting, but too long. Would need to prioritize ruthlessly.
- One thing for certain, though, it should include a couple of community genebanks.
- Where it is not inconceivable that seeds would be protected following age-old practices. Which may or may not be taught in fancy courses.
- Oh, and beer.
Nibbles: Chillies, Catfish, Blight, Beef, Svalbard, Biofortification, Agriculture and health book, Ahipa, GBIF, Pacific grape and nuts, Cassava and marriage, Amazon, Lost genebanks, Vietnamese food, Yoghurt
- Another use for chillies: keeping errant apes away.
- Catfish are the new tilapia.
- New fungicide-resistant strain of potato late blight found in UK. (How do they name these things?)
- The chickenization of the US beef industry, on NPR. Salutary.
- The Seed Warrior of Svalbard gets over-exposed.
- What HarvestPlus is doing on each of its crops, in a handy brochure. And more on the same subject but a different crop from Bill Gates himself.
- But that’s just one aspect of the relationship between agriculture and nutrition/health. Right? Right.
- You also need dietary diversification, right? Right.
- What’s that you say? Biodiversity databasing need not be hellish?
- Danny waxes nostalgic about Wallis and Futuna grapes. He and I also met a few nuts in the Pacific in our time. Grape-nuts. Geddit?
- Latest Plant Cuttings includes big piece on cassava.
- And you can put that in an ecological context.
- Do you have a forgotten germplasm collection?
- Vietnam gets its first EU Geographic Indication. Can’t help thinking it need not have bothered.
- Greek yoghurt, on the other hand…