- The conservation value of germplasm stored at the Millennium Seed Bank, Royal Botanic Gardens, Kew, UK. 10% of about 40,000 taxa, >8% of collections, are either extinct, rare or vulnerable at global and/or national level; 20% of taxa, representing 13% collections, are endemic at the country or territory scale. And the cost, though?
- Genomes of 13 domesticated and wild rice relatives highlight genetic conservation, turnover and innovation across the genus Oryza. Lots of things for breeders to play around with. Australians especially pleased.
- Our House Is Burning: Discrepancy in Climate Change vs. Biodiversity Coverage in the Media as Compared to Scientific Literature. Biodiversity conservation community really bad at getting the message out.
- Diversity of management strategies in Mesoamerican turkeys: archaeological, isotopic and genetic evidence. Separate domestications in Mesoamerica and SW USA; two types in former, one fed crops and the other, more flamboyant type, left to roam; neither eaten.
- Functional traits in cover crop mixtures: Biological nitrogen fixation and multifunctionality. Design mixtures with complementary plant traits for maximum on-farm benefit.
- Plant genetic resources for food and agriculture: opportunities and challenges emerging from the science and information technology revolution. The future is Norway.
- Quantifying progress toward a conservation assessment for all plants. A quarter done.
- The earliest occurrence of a newly described domesticate in Eastern North America: Adena/Hopewell communities and agricultural innovation. Erect knotweed used to be a crop, a mainstay of the Eastern Agricultural Complex. Now it’s a weed. Can the same be said of other plants? Well, maybe.
- Conserving honey bees does not help wildlife. Wild bees, that is.
- Breeding implications of drought stress under future climate for upland rice in Brazil. Wide adaptation of upland rice in Brazil is not going to cut it.
- Farm production diversity and dietary quality: linkages and measurement issues. Cash is often better than production diversity at predicting dietary diversity.
- Tropical forage legumes for environmental benefits: An overview. Ruminant livestock production need not be bad for the environment. Useful list of research needs to make sure.
- Complete mitogenomes from Kurdistani sheep: abundant centromeric nuclear copies representing diverse ancestors. There are lots of bits of mitochondrial DNA near the centromeres of all chromosomes bar the Y. Is that a problem for phylogenies?
Nibbles: African pollinators, Wild wheat, Brazilian meet, Bamboo meet, Old seeds, Rice diversity, 5282, Frozen grapes
- Call for proposals on African pollinator informatics.
- The Linnean Society puts “Wheat Taxonomy: the legacy of John Percival” online. Heroes all.
- The Brazilian genetic resources congress gets a Facebook page.
- There’s also a bamboo and rattan congress coming up.
- A time capsule is dug up in Canada, and it’s got seeds!
- Seeking rice SNPs? Use snp-seek.
- What links the Dutch Easy India Company with a measles outbreak in the US? The answer will probably not surprise you.
- We really need some new wine grape cultivars. I mean REALLY new.
Nibbles: Wild wheat & rice genomes, Lost American crops, Bread Lab, Tea symposium, Burping cows, Australian botanist, Ecuadorian landrace pics, Red listing, Fermentation PhD, Cheese rind microbes, HRH reception
- Goat grass genome to the rescue.
- No, some other weedy grass genomes to the rescue!
- Weeds could actually be lost crops.
- Clif Bar endows Bread Lab.
- Symposium on the future of tea. Mother-in-law alerted.
- You’ll need milk for that tea: breeding cattle for more production and less burping.
- Aunty Fran Bodkin: Australian botany hero.
- Field Museum field guide to Ecuadorian landraces. Of all things.
- Learn about red-listing.
- Study the microbial communities of cabbage leaves.
- Cheese rind has complex microbial communities too.
- So, anyways, this was fun.
Brainfood: Biodiversity trends, Banana viruses, Forest fragmentation, Apple cryo, NPGS, Brazilian goats, Turkish AnGR, Using agrobiodiversity, Genetic variation, Leaf rust loci, Leaf Doctor, Colombian cassava
- Is local biodiversity declining or not? A summary of the debate over analysis of species richness time trends. Better data needed.
- How endogenous plant pararetroviruses shed light on Musa evolution. Some banana plants have B genomes which are non-infective for potentially nasty viral integrants, making them good parents in breeding programmes.
- Late Holocene forest contraction and fragmentation in central Africa. From one horse’s mouth: “…this fragmentation 2500 years ago allowed the migration of the Bantu through the forests, who were able to exploit pioneering trees, such as energy rich oil palms which had colonized the gaps created, as well as being able to cultivate for the first times cereals in this newly created agricultural zone, notably pearl millet.”
- Cryobiotechnology of apple (Malus spp.): development, progress and future prospects. “…one of the most extensively studied plant genera with respect to cryopreservation.”
- Sustaining the Future of Plant Breeding: The Critical Role of the USDA-ARS National Plant Germplasm System. The next level: gap filling, more phenotyping and genotyping, better info systems, more pre-breeding, improved training for using PGR in breeding programs, expanded outreach. Could say the same about the rest of the world too.
- Role of Viral Diagnostics in Quarantine for Plant Genetic Resources and Preparedness. Calls for India to put in place a “National Plant Pests Diagnostic and Certification Network.” Maybe should be added to above.
- Threatened Goat Breeds from the Tropics: The Impact of Crossbreeding with Foreign Goats. You need to be careful with it, Brazilians say.
- Importance of native animal genetic resources. Turks too.
- Editorial: Harvesting plant and microbial biodiversity for sustainably enhanced food security. A whole Research Topic, no less. No animals though…
- Genotypic variability enhances the reproducibility of an ecological study. Because it buffers the effects of “environmental” differences in laboratory studies.
- Unlocking new alleles for leaf rust resistance in the Vavilov wheat collection. 13 new loci, maybe.
- Leaf Doctor: A New Portable Application for Quantifying Plant Disease Severity. Something to test the above with.
- Household Determinants of the Adoption of Improved Cassava Varieties using DNA Fingerprinting to Identify Varieties in Farmer Fields: A Case Study in Colombia. 434 samples from 217 farmers reveals 120 varieties, 9 of which were improved; farmers overestimate their use of new varieties, but in general those with more dependents, more land, and more access to extension have more improved varieties.
Nibbles: Sustainable wheat, Bananacoin, Tuscan agrobiodiversity, Fig conservation, Foraging beer, Wizard vs Prophet, SDGs, Harlan Symposium
- General Mills goes all sustainable. But the genebanks?
- The future of bananas is banana futures. But the genebanks?
- Agrobiodiversity in Tuscany: The App. Who needs genebanks.
- “Correia, a 59-year-old third-generation Delta resident, has one of the most diverse collections of the common fig, Ficus carica, in the world.” Put that in an app.
- The two approaches to feeding 10 billion people. Only two?
- “Eradicating hunger and ensuring food security is a bottom-line requirement for achieving sustainable development and well-being.” Problem is, it’s not the top priority.
- Otherwise orphan crops wouldn’t be orphans.
- Foraged beer is a thing. A very cool thing, and you can probably use orphan crops too.
- A place to discuss all of the above? The Third Jack R. Harlan International Symposium.