- Which crop biodiversity is used by the food industry throughout the world? A first evidence for legume species. Mainly soy, alas. Which is bad because…
- Diversified agriculture leads to diversified diets: panel data evidence from Bangladesh. …promoting diversified farming systems and market participation is good for women’s empowerment and better diets. Which is just as well because…
- Historical shifting in grain mineral density of landmark rice and wheat cultivars released over the past 50 years in India. …breeding hasn’t been good for nutritional content in staples.
- Surviving mutations: how an Indonesian Capsicum frutescens L. cultivar maintains capsaicin biosynthesis despite disruptive mutations. But if you can breed for extreme pungency, you can surely breed for better nutrient content.
- Exploiting Indian landraces to develop biofortified grain sorghum with high protein and minerals. Yep, simple selection can make a sorghum landrace more nutritious.
- Genome-edited foods. Or you could resort to gene editing.
- Adoption and impact of improved amaranth cultivars in Tanzania using DNA fingerprinting. Although maybe it might be easier to just eat more amaranth.
- Stakeholders’ perceptions of and preferences for utilizing fonio (Digitaria exilis) to enrich local diets for food and nutritional security in Nigeria. But documenting knowledge will be key in either case.
- Domestication through clandestine cultivation constrained genetic diversity in magic mushrooms relative to naturalized populations. And watch what you’re doing to diversity.
Nibbles: Genebanks double, Rice landraces, Millet demo, Taro system, EU Seed Law, Food crisis
- Why seedbanks matter.
- But are they hyperlocal?
- Why local rice varieties matter in Bangladesh.
- Why millet matters for climate resilience.
- Why taro matters in Hawaii.
- Why EU seed laws matter.
- Why diversification of food systems matters. Among other things.
Brainfood: MLS, PPP, GMOs, SINAREFI, FGD, InDel
- What Plant Genetic Resources for Food and Agriculture Are Available under the Plant Treaty and Where Is This Information? It’s really difficult to know, and it shouldn’t be.
- Bridging the gap? Public–private partnerships and genetically modified crop development for smallholder farmers in Africa. They really haven’t worked. But should they have?
- Recalcitrant maize: Conserving agrobiodiversity in the era of genetically modified organisms. Trying to keep landraces and GMOs both physically and conceptually apart won’t work, and doesn’t need to.
- Flavour, culture and food security: The spicy entanglements of chile pepper conservation in 21st century Mexico. Efforts to ensure food security needs to take flavour into account if they are to work.
- Gender differential in choices of crop variety traits and climate-smart cropping systems: Insights from sorghum and millet farmers in drought-prone areas of Malawi. Efforts to improve crop adaptation and resilience to climate change need to take gender into account if they are to work.
- A target cultivar-specific identification system based on the chromatographic printed array strip method for eight prominent Japanese citrus cultivars. Specific DNA markers can be used to enforce plant breeders’ rights.
Brainfood: Lima bean network, Obake rice, Feral Canadian apples, African plum seed systems, Canary Island potatoes, Wild potatoes & late blight, Wild lentils & drought, Wild grapes & salt, Robusta core, Ethiopian barley diversity, De novo wheat domestication
- International Lima Bean Network: from the origin of the species to modern plant breeding. And you can join it here.
- Solving the mystery of Obake rice in Africa: population structure analyses of Oryza longistaminata reveal three genetic groups and evidence of both recent and ancient introgression with O. sativa. The wild African O. longistaminata is closer to Asian O. sativa than to other African wild species, and shows evidence of ancient introgression from O. sativa in southern Africa. Definitely worth a network.
- The origins and evolutionary history of feral apples in southern Canada. They are mainly recombinants involving early heritage cultivars, with no hybridization with local wild species. So, not like rice in Africa.
- Can seed exchange networks explain the morphological and genetic diversity in perennial crop species? The case of the tropical fruit tree Dacryodes edulis in rural and urban Cameroon. Cities are hotspots of African plum diversity because people bring in tress from all over the place. So, a bit like apples in Canada.
- Ancient Potato Varieties of the Canary Islands: Their History, Diversity and Origin of the Potato in Europe. “The Andes end in the Canary Islands.” A bit like how the Caucasus ends in Canada?
- Functional diversification of a wild potato immune receptor at its center of origin. Wild species can be used to improve the late blight tolerance of cultivated potatoes.
- Limited-transpiration trait in response to high vapor pressure deficit from wild to cultivated species: study of the Lens genus. Wild species can be used to improve the drought tolerance of cultivated lentils.
- A Tunisian wild grape leads to metabolic fingerprints of salt tolerance. Wild species can be used to improve the salt tolerance of cultivated grapes.
- Characterization of the genetic composition and establishment of a core collection for the INERA Robusta coffee (Coffea canephora) field genebank from the Democratic Republic of Congo. From 730 shrubs to 263 unique genotypes to 10 plants with 93% of the alleles. Some wild stuff involved. Do the same for African plum?
- Genetic diversity within landraces of barley (Hordeum vulgare L.) and its implications on germplasm collection and utilization. Maybe we should do core collections for each landrace?
- Phenotyping and identification of target traits for de novo domestication of wheat wild relatives. Maybe we should try it with that wild African rice too.
Nibbles: USDA germplasm plan, Millet CoP, Seed system resources, Kenyan sorghum Scottish crab apples, Heirloom maize, Yak cheese, Indian mangoes
- The US Department of Agriculture (USDA) has a new National Strategic Germplasm and Cultivar Collection Assessment and Utilization Plan. Quite the tour de force. Now to get it funded.
- Yes, there’s now a community of practice on millets. Joined!
- The Seed System Lab at the Norwegian University of Life Sciences has lots of interesting resources on its new website.
- The latest on the Kenyan genebank’s sorghum work.
- Why wouldn’t Scotland have a crab apple genebank?
- Why Jimmy Red maize is worth saving, despite its faults.
- Yak cheese? Yes, please.
- And nice pics of Indian mangoes to close.