History

June 7, 2018

Another hymn to Vavilov. Amen

Hard on the heels of the 99 per cent Invisible podcast on Svalbard comes another once-over-lightly on NI Vavilov. A book by photographer Mario del Curto documents the genebank in St Petersburg and the legacy of its founder. A review of the book is mostly fine and dandy, although I do take issue with this image.

The caption reads “Sunflower plant at the Kuban research station (from Seeds of the Earth: The Vavilov Institute, © Mario Del Curto)”.

Can that possibly be correct?

May 31, 2018June 1, 2018

99% genebanks

Svalbard is a remote Norwegian archipelago with reindeer, Arctic foxes and only around 2,500 humans — but it is also home to a vault containing seeds for virtually every edible plant one can imagine. The mountainside Crop Trust facility has thousands of varieties of corn, rice and more, serving as a seed backup for humanity. For each crop, there’s an envelope with 500 seeds.

Nice podcast, as ever, and glad they removed the reference to coconuts in the text, originally in there with rice and corn.

May 28, 2018May 16, 2018

Brainfood: Cassava breeding, Teosinte gaps, Arabidopsis and CC, Urban pineapple, Minnesota apples, European CWR, Spiderplant review, British condiments, Yeast diversity, Diversity & productivity

Toward improving photosynthesis in cassava: Characterizing photosynthetic limitations in four current African cultivars. The landraces are better at photosynthesis than the improved cultivars. Maybe because the aim of producing the latter was pest and disease resistance rather than yield.
Ecogeography of teosinte. Only 11% in protected areas.
A map of climate change-driven natural selection in Arabidopsis thaliana. Summer is coming.
Urban backyards as a new model of pineapple germplasm conservation. Two thirds of citizen scientists did a really good job.
Identification of unknown apple (Malus × domestica) cultivars demonstrates the impact of local breeding program on cultivar diversity. 330 unknown highly diverse trees in northern Minnesota, 264 unique genotypes, 76 matched to 20 named cultivars from local breeding program at the University of Minnesota, or imported Russian cultivars.
Development of national crop wild relative conservation strategies in European countries. 30 countries: 13 in preparation stage, 14 with drafts, and 3 not yet started.
Current knowledge and breeding perspectives for the spider plant (Cleome gynandra L.): a potential for enhanced breeding of the plant in Africa. I actually like the bitterness of the leaves.
Condiments before Claudius: new plant foods at the Late Iron Age oppidum at Silchester, UK. Benefits of a customs union, I guess.
Adaptation of S. cerevisiae to Fermented Food Environments Reveals Remarkable Genome Plasticity and the Footprints of Domestication. Genetics linked to lifestyle differences.
Plant spectral diversity integrates functional and phylogenetic components of biodiversity and predicts ecosystem function. About 50% of variation in productivity in the Cedar Creek biodiversity experiment explained by spectral diversity.

May 27, 2018September 15, 2023

African crops in Suriname

If you liked a Brainfood item about African crops in Suriname, you’ll love this interview with Edith Adjako, a woman of Maroon descent, recorded by one of the authors, Tinde van Andel.

May 25, 2018

Nibbles: Konzo double, ANI, ICRISAT genebank, World Potato Congress, Coffee sequence, Food Forever job

The fascinating story of konzo, nicely told.
You’ll remember my take on that, of course.
Speaking of my take, on the release of the Access to Nutrition Index I ask: cui bono genebanks?
Somebody mention genebanks? Yes, ICRISAT.
Consider the beauty of the humble potato.
Nobody ever calls coffee humble.
Wanna tell the world about any of the above?