- Food Biodiversity as an Opportunity to Address the Challenge of Improving Human Diets and Food Security. Biodiversity and food security can be mutually supportive, but you need education, research and inclusion, say educators and researchers.
- Achieving win-win outcomes for biodiversity and yield through diversified farming. Biodiversity and yield both win in only about a quarter of cases. But humanity does not live by yield alone, right?
- Accelerated Domestication of New Crops: Yield is Key. Ooops, looks like humanity does live by yield alone after all.
- Genetically Modified Maize: Less Drudgery for Her, More Maize for Him? Evidence from Smallholder Maize Farmers in South Africa. No, wait, man lives by yield alone, but not woman.
- Climate Change’s Impact on Agriculture and Food Security: An Opportunity to Showcase African Animal Genetic Resources. Forget GMO maize, Africa needs to develop its own agrobiodiversity…
- Friend or Foe? The Role of Animal-Source Foods in Healthy and Environmentally Sustainable Diets. …and it need not be bad for either health or the environment.
- AgriDiverCluster: An Innovative Cluster for the Utilization of Greek Biodiversity and Plant Genetic Resources. Maybe the Greeks have a way to make it not bad for either health or the environment. By vertical integration, it looks like.
- Socio-ecological benefits of fine-flavor cacao in its center of origin. Amazonian cacao farmers also seem to have a way to vertically integrate.
Nibbles: Spanish wine, Wild bananas, African tree seeds, Ancient Foodways, Coffee genotyping, Barbados genebank, Modern plant breeding myths, Yam seeds, Climate funding for food systems
- There’s a piece in The Guardian on how Spanish wine makers are fighting climate change by going back to old grape varieties like estaladiña.
- Maybe the same will happen with bananas, and its wild relatives could help? If so, it’s good we have this nifty catalogue.
- A pan-African tree seed platform is in the making, thanks to CIFOR-ICRAF and IKI funding. Where’s the catalogue?
- Here’s a video from the University of Wisconsin-Madison on A New Way of Teaching Ancient Foodways.
- And a video from USDA on their work on genotyping coffee collections.
- Meanwhile, Barbados is still thinking about building a genebank.
- The Genetic Literacy Project does some myth-busting (or tries to): have modern varieties decreased the diversity within crops, are contemporary plant varieties really not suitable for low-input farming, and is improving agricultural practices enough without plant breeding? Take a wild guess.
- Yam researchers in Benin have their own take on improving agricultural practices.
- More climate funding should go to food system transformation, says the Global Alliance for the Future of Food in a report. Those Spanish winemakers — and everyone else above — would probably agree.
Brainfood: Cryo at CIP, Cryo everywhere, Citrus conservation, Seed storage, Pollen double
- The world’s largest potato cryobank at the International Potato Center (CIP) – Status quo, protocol improvement through large-scale experiments and long-term viability monitoring. It’s been a long road, but they’re almost there…
- Overcoming Challenges for Shoot Tip Cryopreservation of Root and Tuber Crops. …but there’s a bit further to go for other roots and tubers….
- Conserving Citrus Diversity: From Vavilov’s Early Explorations to Genebanks around the World. …and citrus.
- Seed Longevity — The Evolution of Knowledge and a Conceptual Framework. The road goes on forever.
- The 3D Pollen Project: An open repository of three-dimensional data for outreach, education and research. The road has to begin somewhere.
- Pollen Cryobanking—Implications in Genetic Conservation and Plant Breeding. And we’re off…
Nibbles: Genebanks in Japan, India, SADC, China, Sustainable nutrition security
- Another recent article in the mainstream media about the Japanese genebank. Not entirely sure why, but let’s not look a gift horse etc etc. Couple nice examples of re-introduction of lost diversity to farmers.
- And here’s the mainstream media in India (and the PM, no less) singing the praises of a farmer custodian of millet diversity.
- The mainstream media in Zimbabwe doesn’t want to be left behind and jumps on the genebank bandwagon too with a piece about the SADC Plant Genetic Resources Centre.
- Yes, silkworms need a genebank too, and China is all over it.
- The Union of Concerned Scientists wants a new definition of food security and genebanks could probably help with that.
Brainfood: Why measure genetic diversity?
- Genetic diversity goals and targets have improved, but remain insufficient for clear implementation of the post-2020 global biodiversity framework. The struggle to ensure recognition of the importance of measuring genetic diversity is real, despite the available tools. And despite the range of uses to which the results can be put, as illustrated in the following papers.
- DNA barcoding markers provide insight into species discrimination, genetic diversity and phylogenetic relationships of yam (Dioscorea spp.). Measuring genetic diversity can help you tell species apart.
- Genetic diversity and population structure of barley landraces from Southern Ethiopia’s Gumer district: Utilization for breeding and conservation. Measuring genetic diversity can help you decide what’s new and what to use in breeding.
- Management of genetic erosion: The (successful) case study of the pear (Pyrus communis L.) germplasm of the Lazio region (Italy). Measuring genetic diversity can help you detect genetic erosion and figure out what to do about it.
- Genetic and Pomological Determination of the Trueness-to-Type of Sweet Cherry Cultivars in the German National Fruit Genebank. Measuring genetic diversity can help you fix mistakes in genebanks.
- Genetic diversity and local adaption of alfalfa populations (Medicago sativa L.) under long-term grazing. Measuring genetic diversity can help you identify adaptive genes.
- A common resequencing-based genetic marker data set for global maize diversity. Measuring genetic diversity can help you pinpoint useful flowering genes.
- Genome-wide association study of variation in cooking time among common bean (Phaseolus vulgaris L.) accessions using Diversity Arrays Technology markers. Measuring genetic diversity can help you identify carbon-friendly genes.
- Dissecting the genetic architecture of leaf morphology traits in mungbean (Vigna radiata (L.) Wizcek) using genome-wide association study. Measuring genetic diversity can help you find plants with nice leaves.
- Genetic Diversity Strategy for the Management and Use of Rubber Genetic Resources: More than 1,000 Wild and Cultivated Accessions in a 100-Genotype Core Collection. Measuring genetic diversity can help you go from over 1000 accessions to under 100.
- Sustainable seed harvesting in wild plant populations. Measuring genetic diversity can help you model optimal germplasm collecting strategies.
- Genetics of randomly bred cats support the cradle of cat domestication being in the Near East. Measuring genetic diversity can tell you where the cat was domesticated.
- Bacterial species diversity of traditionally ripened sheep legs from the Faroe Islands (skerpikjøt). Measuring genetic diversity can help you figure out how to ripen sheep legs properly.