- Ex-situ conservation of maize germplasm from different latitudes. You can do it, but not without some genetic changes.
- High density genotyping of the A.E. Watkins Collection of hexaploid landraces identifies a large molecular diversity compared to elite bread wheat. There’s plenty of interesting variation there, as you’d expect.
- Changes in barley (Hordeum vulgare L. subsp. vulgare) genetic diversity and structure in Jordan over a period of 31 years. No significant changes in the amount of genetic diversity in landraces collected in 1981 and in 2012, but later samples more homogenous and less locally distinct.
- Crop wild relatives range shifts and conservation in Europe under climate change. We’ll need genebanks.
- Isotope evidence for agricultural extensification reveals how the world’s first cities were fed. By opening up new land, basically, and never mind the fancy agronomic practices.
- Can the Introduction of Modern Crop Varieties in their Centre of Origin Affect Local Ecological Knowledge? A Case Study of Papaya in the Yucatan Peninsula. Yes, and not in a good way.
- Cryopreserved storage of clonal germplasm in the USDA National Plant Germplasm System. It really is a system.
- A meta-analysis of molecular marker genetic datasets for eastern Africa trees supports the utility of potential natural vegetation maps for planning climate-smart restoration initiatives. But you still have to do the trials.
- Global Diversity and Importance of Mycorrhizal and Nonmycorrhizal Plants. 72% of vascular plants have them.
- Factors associated with agrobiodiversity conservation: A case study on conservation of rice varieties in Barak valley, Assam, India. More connections means more varieties.
- Crop wild relative populations of Beta vulgaris allow direct mapping of agronomically important genes. Genotyping and phenotyping of 189 wild plants along a 10 km transect allows identification of disease resistance gene in the crops.
- Near Eastern Plant Domestication: A History of Thought. The punctuated-centric view is better, according to Occam.
- Fire and plant diversity at the global scale. They’re correlated, or at least associated.
Brainfood: Arracacha diversity, Mediterranean diet, Asian sheep & goats, Alpine flax, Breeding efficiency, Models, Domestication & seed size, Palm uses, CC & production, Insecticide & diversity
- Assessment of genetic relationships between cultivated arracacha (Arracacia xanthorrhiza Bancr.) and its wild close relatives in the area of domestication using microsatellite markers. Lots more variation in the wild, natch.
- Exploring Relationships between Biodiversity and Dietary Diversity in the Mediterranean Region: Preliminary Insights from a Literature Review. There has been an increase in dietary diversity, but of the wrong sort of diversity.
- Special issue Of Small Ruminant Research on “Genetic diversity of small ruminants in Asia”. From the Punjab Urial sheep to the goats of Myanmar.
- Genetic diversity of flax accessions originating in the Alpine region: a case study for an ex situ germplasm evaluation based on molecular marker. Past genebank conservation hasn’t been perfect.
- Enhancing genetic gain in the era of molecular breeding. It all starts with genetic variance. Hello, genebanks!
- Crops In Silico: Generating Virtual Crops Using an Integrative and Multi-scale Modeling Platform. Factor in gene editing and goodbye genebanks.
- Unconscious selection drove seed enlargement in vegetable crops. And not only vegetables, cereals too. But remember African rice?
- Palm economic and traditional uses, evolutionary history and the IUCN Red List. Globally, the more threatened palms are the less used.
- Impact of Climate Change, Weather Extremes, and Price Risk on Global Food Supply. The effect is not just on production, but also price.
- Identifying the landscape drivers of agricultural insecticide use leveraging evidence from 100,000 fields. In Kern County, California, crop diversity decreases insecticide us. But…
Brainfood: CWR prioritization, CWR data, Yam core redux, Traditional landscape value, African rice domestication, Digital conservation, First farmers, Revived breed, Mitigation targets, Zoonoses, Population, JEB on legumes
- Broadening the Base, Narrowing the Task: Prioritizing Crop Wild Relative Taxa for Conservation Action. Use socioeconomic value of crop, and potential usefulness and threat status of relative.
- Germinate 3: Development of a Common Platform to Support the Distribution of Experimental Data on Crop Wild Relatives. Useful in determining the second of the above.
- Re-defining the yam (Dioscorea spp.) core collection using morphological traits. Cleaning up the core.
- “Things are different now”: Farmer perceptions of cultural ecosystem services of traditional rice landscapes in Vietnam and the Philippines. 73 indicators for the contribution of landscapes to culture, aesthetics, and local knowledge.
- A single-nucleotide polymorphism causes smaller grain size and loss of seed shattering during African rice domestication. You want no shattering? You also get smaller seeds. Like it or edit it.
- Digital conservation: An introduction. Brave new world… Special issue of Ambio.
- The Genomic History Of Southeastern Europe. Souther Greek Neolithic farmers not same as other European Neolithic farmers.
- Genomics of a revived breed: Case study of the Belgian campine cattle. Racial impurities are confined to a few farms.
- Reducing emissions from agriculture to meet the 2 °C target. We’re doomed.
- Conservation of biodiversity as a strategy for improving human health and well-being. By keeping animals and their nasty diseases away from people, we’re not talking communing with Nature here.
- The interaction of human population, food production, and biodiversity protection. Minimise the interaction.
- Nature’s pulse power: legumes, food security and climate change. Special issue of Journal of Experimental Botany on legumes. Eat up your beans!
Nibbles: Participatory research, Plant breeding 101, Seed systems webinar, Hot pepper, Heritage Breed Week, Girardinia fibre, Chocolate high, Avocado history, Pollinator heist
- Participate!
- In plant breeding, that is.
- And seed systems too, natch.
- And you too could come up with the world’s hottest pepper.
- Or help save a heritage breed.
- Or sustainably harvest Himalayan nettle.
- But careful not to get high on this chocolate hack.
- Though binging on avocado is perfectly acceptable.
- And for goodness’ sake, watch out for those Russians.
Brainfood: CWR use, Mainstreaming, Duplicates, Phaseolus model, Cherimoya diversity, Legume mixtures, ICRISAT pearl millet, Taste breeding, Rhubarb rhubarb, Plasticity, Seed dispersal
- The Use of Crop Wild Relatives in Maize and Sunflower Breeding. In maize, unlike sunflower, it just hasn’t been worth it. Yet.
- Securing sustainable and nutritious food systems through mainstreaming agricultural biodiversity: an interdisciplinary study. What works in Brazil won’t necessarily fly in India.
- Duplication assessments in Brassica vegetable accessions. Half of 13 accession pairs/triplets with identical names from VIR and NordGen turned out to be morphologically identical.
- Beans (Phaseolus ssp.) as a Model for Understanding Crop Evolution. 7 independent domestication “events” spread across 5 species and 2 continents makes for some interesting natural experiments.
- A Mesoamerican origin of cherimoya (Annona cherimola Mill.). Implications for the conservation of plant genetic resources. Compare and contrast with above.
- Highly productive forage legume stands show no positive biodiversity effect on yield and N2-fixation. Sometimes diversity doesn’t add much.
- Genetic Resources of Pearl Millet: Status and Utilization. 22,888 accessions from 51 countries. Indian landraces: earliness, high tillering, high harvest index and local adaptation; African: bigger panicles, large seed size, and disease resistance.
- Use of natural diversity and biotechnology to increase the quality and nutritional content of tomato and grape. Both are needed.
- Rhubarb (Rheum species): the role of Edinburgh in its cultivation and development. From China, via Russia, with love.
- Will phenotypic plasticity affecting flowering phenology keep pace with climate change? If the change is smaller than about 13 days.
- Seed dispersers help plants to escape global warming. Because they move seed >35 m per decade uphill.