- Against the grain? A historical institutional analysis of access governance of plant genetic resources for food and agriculture in Ethiopia. Culture, economics and politics.
- Early Pastoral Economies and Herding Transitions in Eastern Eurasia. Everything changed around 1200 BC. Starting in Mongolia.
- Genetic diversity within and between British and Irish breeds: The maternal and paternal history of native ponies. Diversity within breeds being maintained, global haplotypes well represented, but a couple of breeds pretty unique. Long way from Mongolia.
- Diversity buffers winegrowing regions from climate change losses. Gotta change your cultivars.
- Contribution de la biodiversité à l’éco-oenotourisme des vignobles héroïques: atouts et perspectives. You can’t change your cultivars.
- Marker-assisted selection in a global barley (Hordeum vulgare subsp. vulgare) collection revealed a unique genetic determinant of the naked barley controlled by the nud locus. One genetic variant, from East Asia, makes barley naked.
- Morphological diversity within a core collection of subterranean clover (Trifolium subterraneum L.): Lessons in pasture adaptation from the wild. The Australian cultivars have similar morphological diversity to the core collection, and several morphological characters are probably adaptive.
- Genome-wide genetic diversity is maintained through decades of soybean breeding in Canada. After an initial decline, though, and there’s more out there.
- Evaluation of genetic diversity, agronomic traits, and anthracnose resistance in the NPGS Sudan Sorghum Core collection. 10% country subset of a 10% core subset of >40,000 accessions contains multiple anthracnose resistance sources, and lots of other diversity.
- Phylogeny and conservation priority assessment of Asian domestic chicken genetic resources. 7 clades, 3 centres of origin, northern Yunnan the highest priority for conservation.
- European and Asian contribution to the genetic diversity of mainland South American chickens. Alas, no evidence of a pre-Columbian Polynesian contribution. Yunnan, that’s another story.
- Arbuscular mycorrhizal fungi affect the concentration and distribution of nutrients in the grain differently in barley compared with wheat. Differently as in opposite directions.
- Molecular and Morphological Divergence of Australian Wild Rice. Including a putative new taxon.
Brainfood: Agrobiodiversity Index, Breeding strategy, Soybean breeding, Red Listing, Stunting, Planetary boundaries, ITPGRFA, Wheat domestication, Anthropogenic fire double, Japonica diversity, Rice landraces, Tepary breeding, Lupin genome, Hazelnut diversity, Lapita food
- Text Mining National Commitments towards Agrobiodiversity Conservation and Use. Fancy maths cannot find evidence of country commitment to seed diversity.
- Optimized breeding strategies to harness Genetic Resources with different performance levels. How a public breeding programme can help out private breeding programme.
- Introgression of novel genetic diversity to improve soybean yield. Public breeding programme helps out private breeding programme. I suppose both got something out of it.
- Rapid Least Concern: towards automating Red List assessments. Nifty web application takes all the fun out of red listing. We talked about this, people.
- Mapping child growth failure across low- and middle-income countries. Even countries and regions that are generally doing well have stubborn hotspots.
- Feeding ten billion people is possible within four terrestrial planetary boundaries. Feeding, but not necessarily nourishing.
- Genebank Operation in the Arena of Access and Benefit-Sharing Policies. Use the SMTA for everything.
- Multiregional origins of the domesticated tetraploid wheats. Semi-domesticated in the southern Levant, then moved to the northern Fertile Crescent to be finished off. Compare and contrast with barley.
- Conservation implications of limited Native American impacts in pre-contact New England. Native Americans didn’t manage woodland by controlled burning after all…
- Global change impacts on forest and fire dynamics using paleoecology and tree census data for eastern North America. …Sure they did. Interesting discussion on this on Twitter.
- Multiple streams of genetic diversity in Japonica rice. It’s basically a pan-genome.
- Genomic analyses reveal selection footprints in rice landraces grown under on‐farm conservation conditions during a short‐term period of domestication. Some interesting genetic changes after 27 years of on-farm management, but no erosion.
- Breeding tepary bean (Phaseolus acutifolius) for drought adaptation: A review. You need other species.
- High-quality genome sequence of white lupin provides insight into soil exploration and seed quality. Winter and spring varieties are genetically distinct from each other, and from landraces.
- Genetic diversity and domestication of hazelnut (Corylus avellana L.) in Turkey. Hardly domesticated at all.
- Exploitation and utilization of tropical rainforests indicated in dental calculus of ancient Oceanic Lapita culture colonists. Including bananas.
- Benchmarking genetic diversity in a third-generation breeding population of Melaleuca alternifolia. There’s still quite a bit of diversity around.
Nibbles: Purple, Emirati bees, MJ Bale, Solanum jamesii, Olive genebank, Victoria genebank, Kampot pepper
- Murex from Meninx.
- Breeding a better bee.
- Menswear retailer to dabble in sustainable livestock.
- There was a fourth sister.
- A world olive collection in Spain.
- “If we can assume the fire pattern is as bad as the stuff we see on TV, I reckon at this very moment there is a goodly sized handful of species that are technically extinct right now.” At least in the wild.
- Cambodia’s world-beating peppercorn makes a post-post-colonial comeback.
Brainfood: Potato genebanks, Aichi 11, Taming foxes, Fruit diversity, Polyploidy review, Evaluating quinoa, Into Africa, IPCC review, Desiccation tolerance, Pig diversity, Oolong diversity, Wild millet, Sustainable diets
- Ex Situ Conservation of Potato [Solanum Section Petota (Solanaceae)] Genetic Resources in Genebanks. The only review of the subject you’ll need. Until the next one.
- Editorial Essay: An update on progress towards Aichi Biodiversity Target 11. Not bad, but the difficult stuff remains difficult. One of several interesting papers.
- The History of Farm Foxes Undermines the Animal Domestication Syndrome. Those Russian foxes were already pretty tame. Here’s a Twitter tread from one of the authors that lays it all out.
- Developing fruit tree portfolios that link agriculture more effectively with nutrition and health: a new approach for providing year-round micronutrients to smallholder farmers. 11 species can address micronutrient gaps.
- Plant Polyploidy: Origin, Evolution, and Its Influence on Crop Domestication. Extreme events and disasters drive polyploidy, which drives diversification at various levels, which facilitates domestication.
- Spectral Reflectance Indices and Physiological Parameters in Quinoa under Contrasting Irrigation Regimes. Phenotyping for drought tolerance from space.
- Asian Crop Dispersal in Africa and Late Holocene Human Adaptation to Tropical Environments. Via NE Africa always something new.
- Invited review: Intergovernmental Panel on Climate Change, agriculture, and food — A case of shifting cultivation and history. The IPCC could have done a better job of synthesizing the data on the impact of climate change on crops and livestock.
- Seed comparative genomics in three coffee species identify desiccation tolerance mechanisms in intermediate seeds. Whole bunch of genes involved.
- Capturing genetic diversity – an assessment of the nation’s gene bank in securing Duroc pigs. Genebank doing a pretty good job in this case.
- Genetic diversity of oolong tea (Camellia sinensis) germplasms based on the nanofluidic array of single-nucleotide polymorphism (SNP) markers. It’s not all the same.
- Tapping Pennisetum violaceum, a wild relative of pearl millet (Pennisetum glaucum), for resistance to blast (caused by Magnaporthe grisea) and rust (caused by Puccinia substriata var. indica). Out of 305 accessions, one was resistant to both diseases. IP21711 if you must know. A few more were resistant to one or the other disease.
- Can Diets Be Healthy, Sustainable, and Equitable? No, and they’ll be difficult to change, but the “burden of change should not be solely placed on the consumer’s ability to make healthy choices.”
Nibbles: USDA maize genebank, Apple breeding, Seed conservation, Soil map, Scoring supermarkets, DNA barcoding, Stone Age Hypoxis, Hybrid wine, Lost crops, Boswellia, Leucokaso, Species mixtures
- Nice student video on the genebank and breeding programmes at Iowa State.
- Speaking of breeding programmes and videos, here’s Sean Myles on his work on apples in Canada.
- Seed conservation legend Richard Ellis on what climate change is doing to seed quality.
- An amazing new global soil properties map is open for business.
- Scoring supermarkets for the human suffering they represent.
- The future of DNA barcoding…is here.
- Cotton 101.
- Strong evidence of Middle Stone Age tuber cooking in southern Africa.
- French wine growers dip a cautious toe into the grapewine interspecific genepool.
- Yields of mixtures of now “lost” native American crops comparable to those of maize.
- The canonical yearly frankincense story in honour of Epiphany.
- Biblical white olive makes a comeback in Italy.
- Useful update of mixture studies.