- Intersecting and dynamic gender rights to néré, a food tree species in Burkina Faso. Women are not a homogeneous group.
- A bitter pill: smallholder responses to the new green revolution prescriptions in northern Ghana. Not a revolution, and not very green. More context here.
- Fonio millet genome unlocks African orphan crop diversity for agriculture in a changing climate. Not very domesticated: probably needs a green revolution, eh?
- The relevance of gene flow with wild relatives in understanding the domestication process. Maize domestication took a long time, involved introgression with 2 different wild relatives, and did not take place where it was previously thought.
- Diversity of Maize Landraces in Germplasm Collections from South America. And not a genome in sight.
- Global vulnerability of soil ecosystems to erosion. Soil erosion is increasing, and impacting areas of high soil biodiversity.
- The Sweet Taste of Adapting to the Desert: Fructan Metabolism in Agave Species. Not enough is know to fully exploit this remarkable adaptation.
- A platinum standard pan-genome resource that represents the population structure of Asian rice. Because Nipponbare was the wrong thing to sequence initially. Fonio next?
- Forage Performance and Detection of Marker Trait Associations with Potential for Napier Grass (Cenchrus purpureus) Improvement. Some of the 45 genotypes introduced by ILRI from EMBRAPA, Brazil do well in Ethiopia, and it’s not necessarily the elite material.
- Historical changes in the contents and compositions of fibre components and polar metabolites in white wheat flour. Some went up, some went down.
- Correlation between Agricultural Biodiversity, Dietary Diversity, Household Food Security and Associated Factors of Wasting among 6-59 Months old Children in Ambassel Woreda, North East Ethiopia. Mother’s education and dietary diversity are associated with better children’s health.
Nibbles: Tissue culture, Kenya pulses, Remote sensing, Planetary Computer, CIAT genebank, Faba bean, Cassava breeding, European re-wilding, Russian citrus, Green wine
- Special Issue “Role of Plant Tissue Culture in Agricultural Research and Production.” Deadline: 15 September. This year, I imagine.
- Kenya decolonizing it’s pulse sector.
- And it may be visible from space.
- Somebody mention space? Microsoft is way ahead of you.
- CIAT’s genebank working through lockdown, denies Phaseolus is colonial.
- How about soya then? That’s pretty colonial, surely? Ah, but faba is the new soya. Census takers unavailable for comment.
- Speaking of CIAT and its genebank, the rise and rise of cassava in Asia. And Nigeria? Let the neo-colonialism discourse begin.
- Re-wilding is not colonialism, is it?
- You can grow your lemons underground if it’s cold. Or just for the hell of it, frankly, because why not? Oh, yeah, there’s also breeding.
- Booze goes green. But not so green as to support genebanks.
Brainfood: Rotations, Sunflower conservation, Wild lentils, Iranian sheep, Crispy rice, Macrotyloma preferences, Cenchrus diversity, Livestock systems, Morning glories, Freezing nuts, SOTW-AB, ABS
- Long-Term Evidence Shows that Crop-Rotation Diversification Increases Agricultural Resilience to Adverse Growing Conditions in North America. Meaning higher maize yields in droughts.
- Gene banks for wild and cultivated sunflower genetic resources. Details from the US, France and Serbia, summary info from Argentina, Bulgaria, Germany, India, Romania, Russia, Spain. Reference genomes and high throughput phenotyping for the wild relatives on the horizon.
- Evaluation and identification of wild lentil accessions for enhancing genetic gains of cultivated varieties. About 10% of 96 wild lentil accessions conserved in India are good for something.
- Genetic structure of Iranian indigenous sheep breeds: insights for conservation. 8 breeds should be the focus of conservation efforts, as the trend is towards homogenization.
- CRISPR-mediated accelerated domestication of African rice landraces. Started with well-known African sativa landrace Kabre and messed with total of 4 loci for plant height, seed size and yield, resulting in mutants with better grain yield.
- Farmers’ Preferences for Genetic Resources of Kersting’s Groundnut [Macrotyloma geocarpum (Harms) Maréchal and Baudet] in the Production Systems of Burkina Faso and Ghana. They depend on the ethnic group.
- Genotyping-By-Sequencing Reveals Population Structure and Genetic Diversity of a Buffelgrass (Cenchrus ciliaris L.) Collection. Structure in the ILRI collection is not straightforwardly geographical. My guess is that rainfall is involved. Oh, and we have a core collection now.
- Improved feeding and forages at a crossroads: Farming systems approaches for sustainable livestock development in East Africa. We need the above, and more, at scale.
- A foundation monograph of Ipomoea (Convolvulaceae) in the New World. 425 spp, many of them, in different clades, with storage roots, and little known.
- Morpho-Physiological and Genomic Evaluation of Juglans Species Reveals Regional Maladaptation to Cold Stress. Gonna need a bigger collection.
- Declining biodiversity for food and agriculture needs urgent global action. The The State of the World’s Biodiversity for Food and Agriculture summarized: it’s essential, it’s declining, we’re not doing enough.
- Rethink the expansion of access and benefit sharing. Just maybe this is a/the reason?
Brainfood: Squash diversity, Cryo, Wild wheat, Maize evolution, Yak genome, Flagships, Nutrient production, Bhutanese quinoa, USDA Sweetpotato, European GIAHS, Pulses, Apulian onions
- Phylogeographic and population genetic analyses of Cucurbita moschata reveal divergence of two mitochondrial lineages linked to an elevational gradient. And nuclear genes show there’s a distinct population in Yucatan.
- Advances in cryopreservation of in vitro-derived propagules: technologies and explant sources. Beyond shoot tips.
- Characterization of two leaf rust-resistant Aegilops tauschii accessions for the synthetic wheat development. Hyper-resistant, no less.
- The Genomic Basis for Short-Term Evolution of Environmental Adaptation in Maize. Adaptation of the phenology of tropical types to temperate conditions can happen quickly. So bring in those exotics, they’ll cope soon enough.
- The sequence and de novo assembly of the wild yak genome. Let the intensive yak production systems proliferate.
- Conservation prioritization can resolve the flagship species conundrum. Focusing on 500-odd charismatic mammals, birds and reptiles can account for 80-90% of the species that can be covered in an optimization not constrained by such flagships. But how many CWR? Or, looking at it from the other side, what if CWR were the flagships? Yeah, right, right?
- Spatiotemporal trends in adequacy of dietary nutrient production and food sources. Global production can provide everyone with all nutrients except vitamin A, but 120 countries are not self-sufficient. Another way we’re all interdependent. But at least we have trade. Right?
- First adaptation of quinoa in the Bhutanese mountain agriculture systems. Someone mention interdependence?
- Phenotypic Variation in Leaf Morphology of the USDA, ARS Sweetpotato (Ipomoea batatas) Germplasm Collection. Everything is Normal.
- Characterization of Globally Important Agricultural Heritage Systems (GIAHS) in Europe. They’re ok but there could be more.
- Evaluation of pulse crops’ functional diversity supporting food production. Three groups of pulses: producers (biomass and seeds), competitors (against weeds) and fixers (N).
- Assessment of Genetic Diversity of the “Acquaviva Red Onion” (Allium cepa L.) Apulian Landrace. It’s a well-defined variety that is noticeably sweeter than others.
Brainfood: AnGR treble, Livestock aDNA, Wild cucurbit gaps, Indian crop diversity, Wild Argentinian spuds, Wild wheat, Tomato domestication, Enset systems, Duckweed collections, Peanut hybrids, Sweet potato leaves, Adaptation pathways, Golden Rice
- Enhancing the functioning of farm animal gene banks in Europe: results of the IMAGE project. Lots going on, but avian species in particular need more work.
- Conservation and Utilization of Livestock Genetic Diversity in the United States of America through Gene Banking. Over 1,000,000 samples from over 55,000 animals, representing 165 livestock and poultry breeds, collected over 60 years, more than 50% of rare breeds.
- Cryoconservation of Animal Genetic Resources in Europe and Two African Countries: A Gap Analysis. Out of the 2949 breeds registered in DAD-IS, 16% have material in genebanks, but only 4% have enough to allow breed reconstitution.
- Unlocking the origins and biology of domestic animals using ancient DNA and paleogenomics. How we got to the above.
- Distributions, conservation status, and abiotic stress tolerance potential of wild cucurbits (Cucurbita L.). 13 out of 16 taxa need in situ and ex situ work.
- Wild potato Genetic Reserves in Protected Areas: prospection notes from Los Cardones National Park, Salta, Argentina. Nice combination of in situ and ex situ.
- Agricultural intensification was associated with crop diversification in India (1947-2014). But only at country level, and not by much. At district level, crop diversity went down in rice/wheat areas and up in the south and west as oilseeds and vegetables replaced millet and sorghum. Doesn’t strike me as positive overall, diversity-wise.
- From population to production: 50 years of scientific literature on how to feed the world. Time for a bit of holism.
- Unlocking the Genetic Diversity and Population Structure of a Wild Gene Source of Wheat, Aegilops biuncialis Vis., and Its Relationship With the Heading Time. 5 ecogeographic clusters, 4 related heading time groups.
- Genomic Evidence for Complex Domestication History of the Cultivated Tomato in Latin America. Domestication of northerly migrating wildish material in Mexico rather than 2-step domestication in S America and then Mexico.
- Enset‐based agricultural systems in Ethiopia: A systematic review of production trends, agronomy, processing and the wider food security applications of a neglected banana relative. Better data needed, for a start.
- Worldwide Genetic Resources of Duckweed: Stock Collections. 36 species, no less. Need more?
- Realizing hybrids between the cultivated peanut (Arachis hypogaea L.) and its distantly related wild species using in situ embryo rescue technique. You need to apply growth substances to the pollinated flowers.
- The remarkable morphological diversity of leaf shape in sweet potato (Ipomoea batatas): the influence of genetics, environment, and G×E. Genetics controls shape, environment size.
- Adaptation and development pathways for different types of farmers. Watch your context, and don’t forget governance.
- Golden Rice and technology adoption theory: A study of seed choice dynamics among rice growers in the Philippines. They forgot context. And governance. But let the author spell it out in a tweet thread.