- Ancient DNA maps ‘dawn of farming’. Hunter-gatherers from Europe and the Middle East mixed and settled down as farmers in Anatolia, then spread to Europe.
- The Australian dingo is an early offshoot of modern breed dogs. The dingo originated from grey wolves, and found itself isolated, much earlier than all other dog breeds.
- The first use of olives in Africa around 100,000 years ago. Hunter-gatherers used the wild olive long before they domesticated either it or the dog.
- Intestinal parasites in the Neolithic population who built Stonehenge (Durrington Walls, 2500 BCE). Neolithic people and their dogs ate the same things.
- Comparative seed longevity under genebank storage and artificial ageing: a case study in heteromorphic wheat wild relatives. Seeds of the same crop wild relatives species but with different shapes have different seed longevities.
- Stepping up to the thermogradient plate: a data framework for predicting seed germination under climate change. But do heteromorphic seeds have different germination requirements too? Here’s how to find out.
- Conservation interventions can benefit species impacted by climate change. Biodiversity was helped with the effects of climate change in 30% of cases, especially if interventions were targeted on specific species. Genebanks available for comment.
- Urban conservation gardening in the decade of restoration. Speaking of interventions…
- South and/or north: an indigenous seed movement in South Korea and the multiple bases of food sovereignty. Wait, what about the genebank though?
- Perspectives in machine learning for wildlife conservation. Surely if you can use fancy tech and maths to monitor cheetahs, monitoring crop wild relative populations and landraces should be a doddle.
- Quantifying an online wildlife trade using a web crawler. Surely if you can crawl the web for evidence of illicit wildlife trade, crawling it to evidence of genetic erosion of crop diversity should be a doddle.
- Plant beta-diversity across biomes captured by imaging spectroscopy. How about capturing beta-diversity within crop fields, though? A doddle, no? We’ve come a long way since those first Anatolian farmers and their dingoes.
Nibbles: Breadfruit, Cryo, Svalbard poem, Mustard, Ancient diets, Hopi seeds, Aztec houses, Invasives
- Your regular reminder that breadfruit could be used a lot more.
- Your regular reminder that cryo could be used a lot more in conservation.
- Your regular reminder that Indigenous knowledge could be used a lot more.
- Your regular reminder that the Svalbard Global Seed Vault could be used a lot more.
- Your regular reminder that climate change is getting personal.
- Your regular reminder that ancient people weren’t stupid. At all.
- Your regular reminder that invasive species are a big problem.
Nibbles: Seed saving, Ulu, Diet diversity, Azeri fruit/veg, Tomato breeding, Indigenous farming, AGRA-ecology
- Food security through seed saving in the African diaspora.
- Food security through breadfruit in Hawaii.
- Food security through the dietary diversity of women.
- Food security through preserving fruits and veggies in Azerbaijan.
- Food security through tomato wild relatives.
- Food security through Native American farming practices.
- Food security through agroecology.
Brainfood: Genetic diversity, Pointy maize, Diversification, Hybrid yeast, African yam bean, Urbanization, Wild tomato ecogeography, Wild banana seeds, Seed systems, Phytosanitary, Rematriation, Cowpea development, ABS
- The crucial role of genome-wide genetic variation in conservation. Don’t fetishise functional variation.
- The Ancient Varieties of Mountain Maize: The Inheritance of the Pointed Character and Its Effect on the Natural Drying Process. Case in point?
- Diversification for enhanced food systems resilience. Do fetishise diversification.
- Restoring fertility in yeast hybrids: Breeding and quantitative genetics of beneficial traits. Well, that’s one way to diversify. Mules next?
- Predictive genotype-phenotype relations using genetic diversity in African yam bean (Sphenostylis stenocarpa (Hochst. ex. A. Rich) Harms). From 93 IITA accessions to a handful of good ones for the fetishes of seed and/or tuber yield.
- Genetic resources management, seed production constraints and trade performance of orphan crops in Southern Africa: A case of Cowpea. Could maybe fetishise cowpea a little more?
- Urbanization and agrobiodiversity: Leveraging a key nexus for sustainable development. What’s the opposite of fetishising? Demonising? Ok, don’t demonise urbanisation then. Gosh I hope I’m using these words correctly…
- Edaphoclimatic Descriptors of Wild Tomato Species (Solanum Sect. Lycopersicon) and Closely Related Species (Solanum Sect. Juglandifolia and Sect. Lycopersicoides) in South America. We may be in danger of fetishising ecogeography.
- Banana seed genetic resources for food security: Status, constraints, and future priorities. Half of banana wild relatives are not in genebanks at all. Not that we want to fetishise crop wild relatives, but that seems a lot.
- Regulating Seeds—A Challenging Task. How do we avoid fetishising neither formal nor informal seed systems?
- The phytosanitary risks posed by seeds for sowing trade networks. The case for robust phytosanitary measures in global forage seed trade networks. No need to fetishise them though.
- The value of agrobiodiversity: an analysis of consumers preference for tomatoes. Consumers fetishise heirloom tomatoes to the tune of an additional €0.90 per kilo.
- Dynamic guardianship of potato landraces by Andean communities and the genebank of the International Potato Center. Communities don’t fetishise rematriated landraces, but that doesn’t matter.
- Facing the Harsh Reality of Access and Benefit Sharing (ABS) Legislation. The dangers of fetishising ABS. Or is it demonising?
Brainfood: Diversification, Diverse diet, Urban forests, Local seed systems, Heterosis, Oil palm core, Black Sigatoka resistance, Pearl millet diversity, Alfalfa diversity, Barley evaluation x2, Ganja origins, Apple origins, Millet diversity, Pepper diversity, Grapevine domestication, Vanilla diversity
- A global database of diversified farming effects on biodiversity and yield. Always good to have the data.
- Dietary agrobiodiversity for improved nutrition and health outcomes within a transitioning indigenous Solomon Island food system. Maybe we should have a database of diversified farming effects on health and nutrition too?
- Exploring ‘beyond-food’ opportunities for biocultural conservation in urban forest gardens. Always good to have more trees.
- Community seed network in an era of climate change: dynamics of maize diversity in Yucatán, Mexico. Always good to have landraces. And neighbours.
- Microbe-dependent heterosis in maize. Maize hybrids need microbes.
- Assessment of genetic diversity and population structure of oil palm (Elaeis guineensis Jacq.) field genebank: A step towards molecular-assisted germplasm conservation. 30% seems a lot for a core collection. But it’s good to have the data.
- Sources of resistance to Pseudocercospora fijiensis, the cause of black Sigatoka in banana. 11 resistant accessions out of 95 seems pretty good, on the other hand.
- GWAS unveils features between early- and late-flowering pearl millets. Based on a national-level core collection in Senegal. Presumably this will scale?
- Germplasm Collection, Genetic Resources, and Gene Pools in Alfalfa. Lots of work has been done. More work is needed on the wild relatives though.
- Assessment and modeling using machine learning of resistance to scald (Rhynchosporium commune) in two specific barley genetic resources subsets. Fancy maths helps to identify the barley genebank accessions you really need.
- Strategic malting barley improvement for craft brewers through consumer sensory evaluation of malt and beer. More fancy maths, this time applied to a hedonic data in the service of beer. Germplasm evaluation we can all get behind. No FIGS, alas.
- Large-scale whole-genome resequencing unravels the domestication history of Cannabis sativa. 4 genetic groups: primordial (located in China, not Central Asia, and going back 12,000 years), 2 medicinal, 1 fibre. Now for the hedonic evaluation.
- The Origins of the Apple in Central Asia. Probably domesticated to cope with the munchies.
- Genetic Divergence and Population Structure in Weedy and Cultivated Broomcorn Millets (Panicum miliaceum L.) Revealed by Specific-Locus Amplified Fragment Sequencing (SLAF-Seq). There are interesting genetic differences between wild and feral forms, and between eastern and central-western cultivated forms. The Silk Road trifecta.
- Global range expansion history of pepper (Capsicum spp.) revealed by over 10,000 genebank accessions. Spoke too soon. The Silk Road had a role in pepper movement too. Among other trade routes. Interesting, and unsurprising, that genes for pungency show distinct geographic patterns.
- Genomic evidence supports an independent history of Levantine and Eurasian grapevines. First domestication in the Caucasus, and then in the Levant, but not clear if from local sources. No word on hedonic evaluation.
- Genotyping-By-Sequencing diversity analysis of international Vanilla collections uncovers hidden diversity and enables plant improvement. Belize seems to be a real hotspot. The Silk Road not involved.