- Policy wonks start to worry about the next US Farm Bill and its effects on poor farmers elsewhere.
- Poles start to worry about their endangered chicks.
- The Youth in Agriculture gives agricultural biodiversity some love on St Valentine’s Day.
- “Can jowar ever replace rice?” Question expecting the answer no? (Jowar is sorghum.)
- Can anyone actually decipher what H.G. Wells wrote to FAO Director Lubin?
- A Memorial Service will be held for Erna Bennett, in English, at 12.30 hrs. on Friday, 9th March at Santa Balbina Church, Viale Guido Baccelli, Rome. It’s near FAO. And no, there’s no link.
- Ants help crop wild relative (among other things).
- Plastids move between crop and wild relative.
- Cambridge boffins look into crystal ball and see fully sequenced, N-fixing perennial cereals growing under sterile conditions. In deep ocean vents.
NGS and genebanks free for a limited time only
Quick, the AmJBot Special Issue on the applications of next-generation sequencing in botany is officially out, and some of the papers are actually free! Including the one on genebanks. And yes, I haven’t forgotten I promised to blog about it. But there’s rather a lot of it to digest…
Nibbles: ICT, New institute, Brit apples, Coconut embryos, Farm cinema, Seeds, Southern obesity, Biofortification, Prize, Kew
- World Bank runs competition to develop climate change app. CCAFS surrenders.
- ICRISAT launches Center of Excellence on Climate Change Research for Plant Protection. CCAFS surrenders.
- Britain’s National Fruit Collection gets grafted.
- COGENT looks for validation.
- Everybody loves timelapse.
- A seed catalogue round-up.
- “True grits“. Worthy, of course, but basically I love the title.
- Not sure why news of a website for the Biofortification Conference held in November 2010 just popped up, but it did.
- Know any good, young, committed, practical, gung-ho, field-tempered, agricultural Norman Borlaug clones? The World Food Prize wants to hear from you.
- The Millennium Seed Bank has a blog. Welcome, seed-dudes!
Nibbles: BGCI database, Lathyrus, IRRI CWR photos, Sweet potato manuals, Rosemary lore, Pig farmer success story, Fancy restaurant, Vavilov’s Principle, Forests, Sorghum, Millet, Kenya and climate change
- GardenSearch just got way more complicated.
- Today’s silver bullet is an Australian grasspea variety. Actually the first Australian grasspea variety.
- Our friend Nik goes to town on IRRI’s wild relatives.
- How to breed sweet potatoes. The saga continues.
- Parsley, sage, rosemary and thyme.
- ILRI uses the particular to make points about the general. Clever.
- Californian fine-foraging. I wonder if any of the diners will also read the following piece and be inspired to do their foraging further afield.
- Angelenos learn about Vavilov’s Principle.
- A forester argues for forests in the Rio+20 process. Mandy Rice-Davies applies.
- Tanzanian Regional Commissioner urges farmers to sow sorghum and millet. If necessary, they can learn from …
- Farmers in Tamil Nadu, who helped scientists learn lots more about local millets, and got a publication into the bargain.
- Who’s doing what in Kenya in climate change adaptation and mitigation. Genebank scrapes in, though not by name, under KARI.
Brainfood: Chicken domestication, Financial crisis and conservation, Cucurbit domestication, Tamarind future, Biofortification via bacteria, Cowpea nutritional composition, Roman bottlegourd, Noug, Rice blast diversity, Pearl millet domestication, Cacao genotyping, Organic ag, Marcela, In situ vs ex situ, Artocarpus roots
- Heritable genome-wide variation of gene expression and promoter methylation between wild and domesticated chickens. Domestication was Lamarckian.
- Global economy interacts with climate change to jeopardize species conservation: the case of the greater flamingo in the Mediterranean and West Africa. Financial crisis leads to closing down of Mediterranean saltpans, which is not good news for flamingo. Climate change doesn’t help. Must be similar examples for plants, Shirley.
- Parallel Evolution Under Domestication and Phenotypic Differentiation of the Cultivated Subspecies of Cucurbita pepo (Cucurbitaceae). C. pepo subsp. pepo and subsp. texana underwent similar genotypic and phenotypic changes during domestication.
- Ecological and human impacts on stand density and distribution of tamarind (Tamarindus indica L.) in Senegal. Climate change will lead to an area of currently low density in the NW being a refugium. Connectivity problems will ensue.
- Biofortification of wheat through inoculation of plant growth promoting rhizobacteria and cyanobacteria. Breeders give up.
- Nutritional ranking of 30 Brazilian genotypes of cowpeas including determination of antioxidant capacity and vitamins. Breeders take heart.
- A short history of Lagenaria siceraria (bottle gourd) in the Roman provinces: morphotypes and archaeogenetics. Out of Asia. And more.
- Functional Properties, Nutritional Value, and Industrial Applications of Niger Oilseeds (Guizotia abyssinica Cass.). It has them, in spades, as this paper summarises.
- Sex at the origin: an Asian population of the rice blast fungus Magnaporthe oryzae reproduces sexually. The Himalayan foothills would seem to be the place where to look for resistance.
- Evolutionary History of Pearl Millet (Pennisetum glaucum [L.] R. Br.) and Selection on Flowering Genes since Its Domestication. Bayesian modelling of 20 random genes supports domestication about 4,800 years ago, with protracted introgression from the wild relative, and selection sweeps suggest flowering related genes unsurprisingly underwent strong selection as the crop spread southward. But a single domestication scenario? Anyway, sounds familiar, doesn’it.
- Genome-Wide Analysis of the World’s Sheep Breeds Reveals High Levels of Historic Mixture and Strong Recent Selection. Much like, ahem, pearl millet. For flowering genes, read horniness genes. The bit about an initially broad sampling of diversity sounds a bit like the horse. Who out there is going to synthesize all this domestication stuff? Not that I’m looking for a meta-narrative, mind.
- Ultra-barcoding in cacao (Theobroma spp.; Malvaceae) using whole chloroplast genomes and nuclear ribosomal DNA. Well, sequence the whole thing and be done with it is what I say, why flaff around with ultra-this and super-that?
- The crop yield gap between organic and conventional agriculture. 20%.
- Marcela, a promising medicinal and aromatic plant from Latin America: A review. Achyrocline satureioides, in the Asteraceae. Yeah, I never heard of it either. But these guys say it’ll make you rich and beautiful.
- Comparative genetic structure within single-origin pairs of rice (Oryza sativa L.) landraces from in situ and ex situ conservation programs in Yunnan of China using microsatellite markers. 2-5 times more unique alleles in the in situ version of various landraces compared to the ex situ version, collected in 1980. But same number of common alleles.
- Mutualism breakdown in breadfruit domestication. More recent cultivars have less abundant and less species-rich arbuscular mycorrhizas.