- The genomic origin of early maize in eastern North America. There were at least 2 eastern dispersals of ancient maize from the US Southwest.
- Archaeological findings show the extent of primitive characteristics of maize in South America. At about the same time, semi-domesticated maize also reached deep into South America.
- Maize monoculture supported pre-Columbian urbanism in southwestern Amazonia. Including the Llanos de Moxos in Bolivia, where it supported cities.
- Millets, dogs, pigs and permanent settlement: productivity transitions in Neolithic northern China. In China, it was millet that supported cities. Well, and pigs.
- Species identification of silks by protein mass spectrometry reveals evidence of wild silk use in antiquity. People in those cities had to wear fancy silken clothes, right?
- Ancient genomics and the origin, dispersal, and development of domestic sheep. Sheep domestication started in Anatolia, but that wasn’t the end of it, because there was an influx of diversity from the steppes in the Bronze Age. Nice parallel with human diversity. Different to the Chinese millet-pig story though.
- Unveiling the culinary tradition of ‘focaccia’ in Late Neolithic Mesopotamia by way of the integration of use-wear, phytolith & organic-residue analyses. You can trace focaccia way back. Goes quite nicely with roast sheep, I suspect.
- Different strategies in Indus agriculture: the goals and outcomes of farming choices. Even ancient cultures sometimes felt the need to diversify.
Brainfood: Ag and CC, Improved varieties, Yield growth, Food system transformation, CGIAR maize, Genetic erosion, NBSAPs, Technology & conservation, Cattle breeding
- Conventional agriculture increases global warming while decreasing system sustainability. The global warming potential of conventional grain agriculture has increased x8 from 1961-2020, whereas sustainability index has decreased x3. Whatever are we to do?
- Adoption of improved crop varieties limited biodiversity losses, terrestrial carbon emissions, and cropland expansion in the tropics. Crop improvements from 1961–2015 resulted in less cropland expansion, lower greenhouse gas emissions and fewer extinctions. Right, so what we need is more of the same?
- Yield growth patterns of food commodities: Insights and challenges. “The same” has meant that yield growth for dozens of crops is not slowing down. At least in the global aggregate. At least for now. At least for calories. So no resting on laurels out there!
- Governance and resilience as entry points for transforming food systems in the countdown to 2030. Especially as regards governance and resilience.
- Poverty and yield effects of CGIAR maize varieties in smallholder farming systems of Zambia. CGIAR breeders are definitely not resting on their laurels, but it looks like that won’t be enough.
- Global meta-analysis shows action is needed to halt genetic diversity loss. CGIAR and other breeders are going to need that genetic diversity that is being lost. Whatever are we to do?
- How can biodiversity strategy and action plans incorporate genetic diversity and align with global commitments? We could make better, more inclusive biodiversity conservation plans, for one thing. Which include agricultural biodiversity.
- Exploring the role of technology in the trade-off between biodiversity and poverty alleviation across countries. It would be good if those better plans included technology adoption.
- Liberalization of animal genetic resources trade and local animal productivity outcomes: A natural experiment. And yes, genetic diversity is a technology. Sort of.
Brainfood: Climate change & health, Cassava disease treble, Solanaceae disease, Parasitoid variation, Cucurbita diseases, Orange disease, Chestnut disease
- Climate change and nutrition-associated diseases. Climate change is going to be bad for human health. To help us cope with the heavier burden of disease, crops will need to be able to cope better with pests and diseases themselves…
- Genome-wide association study of cassava brown streak disease resistance in cassava germplasm conserved in South America. …and studying genebank collections will help us help them do just that…
- Candidate genes for field resistance to cassava brown streak disease revealed through the analysis of multiple data sources. …though that’s only the first step…
- Comparing fresh root yield and quality of certified and farmer-saved cassava seed. …to getting quality seeds into farmers’ fields.
- Breeding for resistance to bacterial wilt in Solanaceae crops: lessons learned and ways forward for Gboma eggplant (Solanum macrocarpon L.), a traditional African vegetable. You’ll want some disease-resistant vegetables to go with your disease-resistant cassava. And for that you need to understand genetic variation in both the crops and their pests.
- The influence of genetic variation on pre-oviposition processes for host-parasitoid co-evolution. And indeed in the enemies of the pests.
- Breeding and genetics of resistance to major diseases in Cucurbita—A review. Pumpkin and squash have plenty of pests and diseases, but also diversity.
- The Rediscovery of ‘Donaldson’ Sweet Orange, a Variety That Has Potential for Use in Orange Juice. Rummaging through that diversity can take time, but (s)he that seeketh findeth. And the game is worth the candle.
- Resumption of chestnut cultivation in Lombardy: starting from native genetic resources. Worth it indeed.
Brainfood: QMS, Seed viability, Genotyping, Taxonomy, FAIR data, Evaluation data, Lentil data, Indian cryobank, Home genebank, Dry chain, Botanical gardens, Environmental monitoring, Bending the curve
- Quality management in a genebank environment: Principles and experiences at the Centre for Genetic Resources, The Netherlands (CGN). Do we need a certification system for genebanks? We do have the means to put one together.
- A pragmatic protocol for seed viability monitoring in ex situ plant genebanks. But will genebank certification allow much-needed flexibility?
- Genotyping Genebank Collections: Strategic Approaches and Considerations for Optimal Collection Management. Or will it make everyone genotype everything?
- Assigning Species Names to Ambiguous Populations in the US Potato Genebank. Oh, you want an example of why everyone should genotype everything?
- The FLAIR-GG federated network of FAIR germplasm data resources. For sure it should require data to be FAIR.
- The EURISCO-EVA Information System, an innovative approach to the data management of multi-site crop evaluation data. Even evaluation data, though? That usually comes from genebank partners, not the genebanks themselves. Wouldn’t that be a problem?
- A case study on lentil to demonstrate the value of using historic data stored in genebanks to guide the selection of resources for research and development projects. Oh, you want an example why evaluation data should be included in (or linked to) genebank documentation systems?
- Indian cryogenebank conserving diverse plant genetic resources for the last three decades: Achievements and way forward. Is it certified, though?
- Share a Tiny Space of Your Freezer to Preserve Seed Diversity. Meanwhile, at the other end of the technology continuum…
- Applications of dry chain technology to maintain high seed viability in tropical climates. If your freezer is in the tropics, think about handling your seeds this way. And maybe you’ll get certified :)
- Insights from a century of data reveal global trends in ex situ living plant collections. Maybe botanic gardens should be certified too, presumably. Would it have made a difference? Actually, now I think of it, does this mean the system as a whole needs to be certified? Anyway, good thing the data were FAIRish.
- A framework for long-term environmental monitoring using living plant collections in botanic gardens: A global review and case study from Trinity College Botanic Garden. Another example of the benefits of FAIR evaluation data. And of botanical gardens.
- Sustainable high-yield farming is essential for bending the curve of biodiversity loss. And genebanks (and maybe botanical gardens too, why not?) are essential for sustainable high-yield farming. Certify that.
Brainfood: Micronutrients, Healthy Diet Basket, Meat alternatives, Chickpea polyphenols, African yam bean breeding, CC and nutrition, Biofortification, Mali diet diversity, Myanmar & Malawi agroforestry, African indigenous vegetables, Indian fruits
- Global estimation of dietary micronutrient inadequacies: a modelling analysis. Maybe 5 billion people don’t get enough micronutrients from their diets, absent fortification and supplementation.
- Global analysis reveals persistent shortfalls and regional differences in availability of foods needed for health. There’s enough food in the world, but not enough healthy foods. Those 5 billion people would probably agree.
- A multicriteria analysis of meat and milk alternatives from nutritional, health, environmental, and cost perspectives. Pulses would seem to be a good bet as healthy foods.
- Spanish chickpea gene-bank seeds (Cicer arietinum L.) offer an enhanced nutritional quality and polyphenol profile compared with commercial cultivars. Yeah, but some pulses are better than others.
- Selection criteria and yield stability in a large collection of African yam bean [Sphenostylis stenocarpa (Hochst ex. A. Rich) Harms] accessions. Wait, abut about the nutritional content?
- Climate change and nutrition-associated diseases. We’re going to need a lot more healthy foods. I vote for African yam bean.
- Biofortification: Future Challenges for a Newly Emerging Technology to Improve Nutrition Security Sustainably. Biofortification is still not delivering enough more healthy foods. Will it ever? Jeremy available for comment.
- Do diverse crops or diverse market purchases matter more for women’s diet quality in farm households of Mali? Do both, of course. Jeremy nods sagely.
- The nexus between agroforestry landscapes and dietary diversity: insights from Myanmar’s Central Dry Zone. Do agroforestry too, while you’re at it.
- Trees on farms improve dietary quality in rural Malawi. No, really, agroforestry works.
- The effects of market-oriented farming on living standards, nutrition, and informal sharing arrangements of smallholder farmers: the case of African indigenous vegetables in Kenya. Well, at least incomes went up.
- Unveiling the bountiful treasures of India’s fruit genetic resources. Plenty of scope for putting more healthy foods on tables. Or more income in pockets. Who knows, with any luck, maybe both? But don’t forget the pulses and vegetables too.