- A New Methodological Approach to Detect Microcenters and Regions of Maize Genetic Diversity in Different Areas of Lowland South America. Multiple disciplines identify 4 microcenters of maize diversity in the lowlands of South America.
- Historical Routes for Diversification of Domesticated Chickpea Inferred from Landrace Genomics. Genomics identifies both Indian and Middle Eastern traces in Ethiopian chickpeas.
- Crop wild relatives in Lebanon: mapping the distribution of Poaceae and Fabaceae priority taxa for conservation planning. Spatial analysis identifies a couple of key ex situ and in situ conservation areas for CWR in Lebanon.
- Analysis of gaps in rapeseed (Brassica napus L.) collections in European genebanks. Spatial analysis identifies a few key ex situ and in situ conservation areas for rapeseed wild relatives in Europe.
- Genomic and population characterization of a diversity panel of dwarf and tall coconut accessions from the International Coconut Genebank for Latin America and Caribbean. Characterization of various sorts identifies different Atlantic and Pacific coconut genepools in the Western Hemisphere.
- Pleistocene-dated genomic divergence of avocado trees supports cryptic diversity in the Colombian germplasm. Genomics identifies a uniquely Colombian avocado genepool.
- Analysis of >3400 worldwide eggplant accessions reveals two independent domestication events and multiple migration-diversification routes. Genomics identifies separate Southeast Asia and Indian areas of domestication, and limited exchange between them.
- Population genomics identifies genetic signatures of carrot domestication and improvement and uncovers the origin of high-carotenoid orange carrots. Genomics identifies wester-central Asia as the area of carrot domestication in the Early Middle Ages, and western Europe as the place where the orange variant was selected in the Renaissance.
- A Citrullus genus super-pangenome reveals extensive variations in wild and cultivated watermelons and sheds light on watermelon evolution and domestication. Pangenomics identifies a gene in wild Kordofan melons as promoting the accumulation of sugar in watermelon.
- Pangenome analysis provides insight into the evolution of the orange subfamily and a key gene for citric acid accumulation in citrus fruits. Pangenomics identifies south central China as the primary centre of origin of the genus Citrus.
- Pangenome analyses reveal impact of transposable elements and ploidy on the evolution of potato species. Pangenomics identifies wild species from North and Central America as having lots of genes for abiotic stress response, but also fewer transposable elements.
- Pangenomic analysis identifies structural variation associated with heat tolerance in pearl millet. Pangenomics identifies the key genes and structural variations associated with pearl millet accessions from the most hot and dry places.
- Dark side of the honeymoon: reconstructing the Asian x European rose breeding history through the lens of genomics. Genomics and other data identifies a shift from a European to a mainly Asian genetic background in cultivated roses during the 19th century, leading to a narrowing of genetic diversity.
Nibbles: Crop diversity, Coloured rice, Saudi genebank, WorldVeg genebank, Mango genebank, USDA apple genebank, Green Revolution, Organic agriculture
- IFAD says we need diverse crops.
- KAUST says we need coloured rice.
- I hope it will go into Saudi Arabia’s new genebank.
- Genebank scientists says we need more collaboration.
- Goa thinks they need a new mango genebank.
- The USA already has an apple genebank.
- But will all these genebanks lead to a new Green Revolution…
- …or organic farming?
- Maybe both.
Nibbles: Heirloom pean, Genebanks, Students, Community seedbanks, Kunming fund, Kenyan sorghum, Italian grapes, Wild tomatoes, Mouflon, Coffee poster, Early modern watermelons, Korean language, Farmers’ rights
- Why heirloom seeds matter.
- Why genebanks full of heirloom seeds matter. Even to kids.
- Why community seedbanks full of heirloom seeds matter.
- Just how much agrobiodiversity matters, according to FAO.
- Why heirloom seeds of neglected crops matter.
- Why heirloom seeds of sorghum matter in Kenya. No, really.
- Why heirloom grapes matter in Italy.
- Why seeds of wild tomatoes matter.
- Even wild sheep matter.
- Why visualizing coffee diversity matters.
- Why watermelons mattered in the 17th century.
- Why bottle gourds mattered to Koreans.
- Why farmers’ rights matter.
Brainfood: Nutrition sensitive ag, nLCA, Organic expansion, Cheese value, Ethiopia anemia, Women empowerment, Homegardens, Ultra-processed food industry, Cassava processing
- Comparing delivery channels to promote nutrition-sensitive agriculture: A cluster-randomized controlled trial in Bangladesh. When it comes to delivering nutrition info jointly to husbands and wives, female nutrition workers and male extension workers are about equally good. But mothers-in-law don’t help in either case.
- Levelling foods for priority micronutrient value can provide more meaningful environmental footprint comparisons. From a Life Cycle Assessment (LCA) of the environmental impact of different foods to a nutritional Life Cycle Assessment (nLCA). Maybe mothers-in-law should calculate it.
- Policy-induced expansion of organic farmland: implications for food prices and welfare. Raising the organic cropland share in rich countries from 3-15% increases food prices in poor countries by about 2% on average for 4 major grains and oilseeds. No word on what the LCA and nLCA looks like.
- Cheese consumption and multiple health outcomes: an umbrella review and updated meta-analysis of prospective studies. Cheese is moderately good for you. I wonder which micronutrients are involved.
- Ownership of small livestock species, but not aggregate livestock, is associated with an increased risk of anemia among children in Ethiopia: A propensity score matching analysis. Poultry was associated with lower anemia risk, sheep and goats with higher risk. No word on whether cheese was involved.
- Women’s empowerment, production choices, and crop diversity in Burkina Faso, India, Malawi, and Tanzania: a secondary analysis of cross-sectional data. Women on more diverse farms had more power. No word on how many of them were mothers-in-law.
- The Role of Home Gardens in Promoting Biodiversity and Food Security. Mothers-in-law and homegardens would be one hell of a study.
- The ultra-processed food industry in Africa. It should be treated like the tobacco or alcohol industry. Maybe put mothers-in-law in charge of regulating it?
- Exploring genetic variability, heritability, and trait correlations in gari and eba quality from diverse cassava varieties in Nigeria. Just a reminder that there may be genetic diversity in all the above nutritional type stuff. Which the ultra-processed food industry is probably ignoring, but mothers-in-law are not.
Nibbles: Kenyan maize, Plant ID, Ames genebank, Eating grass, Californian seeds
- The hidden history of ugali in Kenya. Unnecessary spoiler alert: colonialism is involved.
- An app for taxonomic identification. Unnecessary spoiler alert: AI is involved.
- The not-so-hidden history of the North Central Regional Plant Introduction Station at Ames, Iowa.
- Let them eat grass. No, man, species of the Poaceae. Possibly unnecessary spoiler alert: New Zealand is taking the lead.
- The silver lining of Californian storm clouds. Spoiler alert: seeds.