- Safety duplicating a chickpea collection.
- Tunisia’s genebank in the news.
- Ghana’s genebank trying to save taro.
- Using a genebank to improve Elephant grass.
- On-farm conservation of rice in Goa.
- Molecular tools show that a couple of varieties account for about half the wheat acreage in Bangladesh and Nepal. Hope all the landraces are in genebanks, and safety duplicated.
- Celebrating Peruvian pepper diversity.
- Peru’s cacao diversity doesn’t need help, apparently.
- However, the Amazon’s wild-extracted fruits (including cacao and a wild relative) could be in trouble. Hope they’re in genebanks, just in case.
- How the date came to the US. Including its genebanks.
- India had a precursor of the Green Wall of Africa but nobody remembers it. Glad it wasn’t used as a genebank of sorts.
- Conservation genetics (i.e., most of the above) explained in 48 slides.
Nibbles: New Roots for Restoration Biology Integration Institute, Olive genebanks, Saving old grapevines
- New institute to restore ecosystems, including agricultural ones, gets money.
- Some olive-based ecosystems certainly need restoration, good thing there are genebanks.
- Sometimes, restoring ecosystems means digging up old grapevines and moving them down the road.
Nibbles: Seeds, Hazelnut double, Perry pears, Bananas in Puerto Rico
- Save food diversity, chef says.
- All well and good, but Nutella is driving hazelnut monoculture in Italy.
- Let them make wood vinegar!
- No doubt perry pears will be next for the monoculture treatment.
- Bananas are way ahead of pears, perry or otherwise.
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.
Nibbles: Black sheep, Salty rice, Spanish melons, Olive diversity, Food sculpture, Seed art, Navajo peaches, Grain amaranth, PNG yams, Avocado recipes, Abbasid cooking
- Just back from a nice holiday, and greeted by Jeremy’s latest newsletter, which includes, among many delights, a post from Old European Culture on black sheep in the Balkans.
- Traditional salt-tolerant rice varieties making a comeback in India.
- Traditional melon varieties exhibited by genebank in Spain.
- Trying to make the most of traditional olive varieties.
- Traditional foods are depicted in stone on Seville’s cathedral.
- And more recent attempts to celebrate biodiversity in art.
- I guess one could call traditional these old peaches that used to be grown by the Navajo. Have blogged about them before, check it out.
- No doubt that amaranth is a traditional crop in Central America. I doubt that it will “feed the world,” but it can certainly feed a whole bunch more people. Thanks to people like Roxanne Swentzell.
- There’s nothing more traditional than yams in Papua New Guinea. For 50,000 years.
- How to remix a traditional food like stuffed avocado.
- How many of the traditional recipes in these Abbasid and later Arab cookbooks have been remixed, I wonder?