- Identifying the unique characteristics of the Chinese indigenous pig breeds in the Yangtze River Delta region for precise conservation. Genotyping shows which pig breeds are best.
- Diversity in tree and fruit traits of Strychnos spinosa Lam. along a climatic gradient in Benin: a step towards domestication. Phenotyping shows which fruit populations are best.
- Lactuca georgica, a new wild source of resistance to downy mildew: comparative study to other wild lettuce relatives. Phenotyping shows which lettuce species are best.
- Genetic diversity is enhanced in Wild × Cultivated hybrids of sugarbeet (Beta vulgaris L.) despite multiple selection cycles for cultivated traits. Genotyping shows cultivated x wild sugarbeet hybrids are best.
- Selective sorting of ancestral introgression in maize and teosinte along an elevational cline. Genotyping shows where cultivated x wild maize hybrids do best.
- Genomic analyses provide insights into peach local adaptation and responses to climate change. Genotyping shows which peach genes are best.
- Identification of Novel Sources of Resistance to Ascochyta Blight in a Collection of Wild Cicer Accessions. Genotyping and phenotyping shows which wild chickpea populations are best.
- Comprehensive Metabolite Profiling in Genetic Resources of Garlic (Allium sativum L.) Collected from Different Geographical Regions. Metabotyping shows which geographic regions are best for garlic.
- Fertile Crescent crop progenitors gained a competitive advantage from large seedlings. Seed phenotyping shows which grasses were best for domestication.
- Comparison of long-read methods for sequencing and assembly of a plant genome. Genotyping shows which genotyping is the best.
- A digital catalog of high‐density markers for banana germplasm collections. Genotyping shows which banana genebank accessions are best.
- “The Old Foods Are the New Foods!”: Erosion and Revitalization of Indigenous Food Systems in Northwestern North America. Who needs genotyping and phenotyping anyway?
Brainfood: On farm, Barahnaja, Vegetable landraces, Okra core, Carrot breeding, Soybean breeding, Afghan wheat, Phytochemistry, Cassava diversity, Dietary diversity double, Pollination trade
- On-Farm Crop Diversity for Advancing Food Security and Nutrition. Lots of solid context, plus fun and unusual boxes on fe’i bananas, African greens and Vietnam seed clubs.
- Mainstreaming Barahnaja cultivation for food and nutritional security in the Himalayan region. Could be another box in the above.
- Vegetable Landraces: The “Gene Banks” for Traditional Farmers and Future Breeding Programs. Unusual way to put it, but you can see what they mean.
- The World Vegetable Center Okra (Abelmoschus esculentus) Core Collection as a Source for Flooding Stress Tolerance Traits for Breeding. It’s the longer vegetative phase that possibly helps with flooding tolerance.
- Strategies to Identify and Introgress Production and Quality Traits from Genetic Resources to Elite Carrot Cultivars. But maybe it’s not core collections that you need.
- Genomic dissection of widely planted soybean cultivars leads to a new breeding strategy of crops in the post-genomic era. Here’s another core collection, this time of popular cultivars rather than landraces, as a basis for a strategy called Potalaization which seems to amount to starting your breeding programme with a wide genetic base.
- Genetic Diversity and Population Structure Analysis of Triticum aestivum L. Landrace Panel from Afghanistan. You could select a core collections based on ecogeography. Mainly.
- Spatial and evolutionary predictability of phytochemical diversity. Interestingly, the same goes for phytochemical diversity in Swiss grasslands.
- DNA fingerprinting reveals varietal composition of Vietnamese cassava germplasm (Manihot esculenta Crantz) from farmers’ field and genebank collections. From 1570 clones to 31 unique genotypes. No need for a core collection then.
- Dietary diversity of rural Indonesian households declines over time with agricultural production diversity even as incomes rise. Indonesians need to go back to growing more vegetables. See some of the previous papers for examples. You’re welcome.
- The interplay between food market access and farm household dietary diversity in low and middle income countries: A systematic review of literature. Or their market access could be improved, though it’s unclear whether that would improve their diets.
- Virtual pollination trade uncovers global dependence on biodiversity of developing countries.
Many diets depend on other people’s pollinators, though.
Nibbles: Pastoralism, Chinese seeds, Livestock genetics comic
- What pastoralists know.
- What a Chinese organic farmer knows.
- What kids should know.
Nibbles: Vavilov, Indian rice, Mexican maize, British hops, ICARDA, Turkey feathers
- Podcast on Vavilov.
- Indian government mainstreams Vavilov.
- Debate on maize in Mexico ends up mainstreaming Vavilov.
- Vavilov would approve of Fuggle and Golding.
- Pretty sure Mariana Yazbek and Vavilov would have got on.
- Not sure if Vavilov thought much about livestock domestication, but I expect so, and he would probably have enjoyed this story about Pueblo turkeys too.
Brainfood: Post 2020 indicators double, Protected areas, Infraspecific variation, SeedExtractor, Processing, Regenerating spuds, Gut microbiota, Plant microbiome, Citrus greening, Rusts never sleep, Bee competition, Pollinator decline, Genomic selection, Pig diversity
- An analysis of genetic diversity actions, indicators and targets in 114 National Reports to the Convention on Biological Diversity. It is not well done, but the authors were surprised to see it done at all.
- Essential indicators for measuring site‐based conservation effectiveness in the post‐2020 global biodiversity framework. Remote sensing will save us. But see above.
- Pervasive cropland in protected areas highlight trade-offs between conservation and food security. Remote sensing (et al.) in action.
- Conserving intraspecific variation for nature’s contributions to people. Well, yeah. But can remote sensing help?
- SeedExtractor: An Open-Source GUI for Seed Image Analysis. Somebody mention intraspecific variation? Here’s a way to cope with seed variation.
- The processed food revolution in African food systems and the double burden of malnutrition. There’s bad processing, and good processing, even the bad processing has some upsides, but really we should try to have only good processing.
- Expression of internal reproductive barriers in a germplasm bank accession of the wild potato Solanum chacoense Bitter in three ex situ regeneration cycles. Ne < N.
- Effects of Iron and Zinc Biofortified Foods on Gut Microbiota In Vivo (Gallus gallus): A Systematic Review. Biofortified foods are good for gut health. In chickens.
- Experimental evidence of microbial inheritance in plants and transmission routes from seed to phyllosphere and root. Plants get their microbiome from the seeds whence they came, not just the environment.
- A stable antimicrobial peptide with dual functions of treating and preventing citrus Huanglongbing. From a wild relative, natch.
- Wheat rust epidemics damage Ethiopian wheat production: A decade of field disease surveillance reveals national-scale trends in past outbreaks. Boom-and-bust is alive and well.
- Honey bee hives decrease wild bee abundance, species richness, and fruit count on farms regardless of wildflower strips. And the good news just keeps on coming.
- Pollination strategies in the face of pollinator decline. The really good news is that plants may adapt to pollinator decline.
- Genomic Selection for Any Dairy Breeding Program via Optimized Investment in Phenotyping and Genotyping. You don’t need more money, you just need to reallocate some of the phenotyping money to genotyping, genotypers say.
- Runs of homozygosity provide a genome landscape picture of inbreeding and genetic history of European autochthonous and commercial pig breeds. Local breeds around Europe have similar genetic structures.