- Projected temperature increases may require shifts in the growing season of cool-season crops and the growing locations of warm-season crops. In California’s Mediterranean climate, cool season crops will have to shift in time, and warm-season crops in place.
- A “Mega Population” of the Wild Potato Species Solanum fendleri. Large population, safe, accessible and very diverse. Who needs genebanks, right?
- Survival of Solanum jamesii Tubers at Freezing Temperatures. Very unusual trait in both the crop and the wild relatives, apparently.
- Diversity and uses of enset [Ensete ventricosum (Welw.) Cheesman] varieties in Angacha district, Southern Ethiopia: call for taxonomic identifications and conservation. 55 varieties in 75 homegardens, 88 in the field genebank, many in only one or the other.
- Impact of Climate Change on the Diversity and Distribution of Enset (Ensete ventricosum (Welw) Cheesman) in Ethiopia: A Review. Some are moving, some are dying. I guess we really need in vitro and cryo after all.
- Filling the gaps in gene banks: Collecting, characterizing and phenotyping wild banana relatives of Papua New Guinea. Much diversity of banana ancestor still not in genebanks, but people are on the job.
- Modeling the Impact of Crop Diseases on Global Food Security. Genetic diversity is not enough.
- What natural variation can teach us about resistance durability. That genetic diversity is not enough, apparently.
- Wheat blast: a new threat to food security. We have the genes to fight it, but they won’t be enough.
- Limited haplotype diversity underlies polygenic trait architecture across 70 years of wheat breeding. I hope at least those genes can be found in this MAGIC population based on European bread wheat varieties from the past few decades.
- Potential Short-Term Memory Induction as a Promising Method for Increasing Drought Tolerance in Sweetpotato Crop Wild Relatives [Ipomoea series Batatas (Choisy) D. F. Austin]. Wild sweet potatoes have the genes to remember drought stress, and hence cope with it better. Will they be enough though?
- Ecological pest control fortifies agricultural growth in Asia–Pacific economies. Biological control has been worth USD 15-20 billion a year for non-rice crops over the past 100 years across 23 countries. But how much is the interaction with genetic diversity worth?
- Evaluation of the contribution of teosinte to the improvement of agronomic, grain quality and yield traits in maize (Zea mays). Wild relative not just a source of stress resistance, could be useful for yield potential too.
- “It may also have prevented churchgoers from falling asleep”: southernwood, Artemisia abrotanum L. (fam. Asteraceae), in the church bouquet, and its contemporary presence as a heritage plant in Sweden. The fragrance lingers.
- Multiple cropping systems of the world and the potential for increasing cropping intensity. Multiple cropping on 12% of total agricultural area, which could increase, but probably not as much as was thought.
- Impact and returns on investment of mungbean research and development in Myanmar. Four varieties coming out of international research created economic gains of USD 1.4 billion from 1980-2016. That’s a ROI of about 90, but it took 20 years to kick in.
- Are Traditional Food Crops Really ‘Future Smart Foods?’ A Sustainability Perspective. Well, they could be, but maybe we don’t have 20 years.
- New Guinea highland wild dogs are the original New Guinea singing dogs. …which are therefore not extinct in the wild as used to be thought. Or so the DNA says.
- WEGE: A new metric for ranking locations for biodiversity conservation. That’s “Weighted Endemism including Global Endangerment,” and it hasn’t been tried on plants. Yet.
- Toward Unifying Global Hotspots of Wild and Domesticated Biodiversity. They overlap a lot but not completely. Expect WEGE to be applied at some stage.
Nibbles: Costich leaving seminar, Dibble video, AnGR plan, Building back better
- Dr Denise Costich says goodbye to the CIMMYT maize genebank. Sad.
- Dr Flint Dibble talks to himself about his Neolithic package.
- Europe’s plan for conserving transboundary livestock breeds.
- How are genebanks doing in the pandemic?
Nibbles: Lost apple, Ducks, Chilli breeding, Heritage breeds, Population and Quantitative Genetics, Madeira
- Finding the Colorado Orange apple.
- British duck breed goes wild in Thailand.
- Might consumers care about genetics?
- Well they do, right? At least if they’re into heirloom varieties and heritage breeds.
- If they do care, they should read this book.
- Is madeira your desert island wine?
Brainfood: Bending the curve edition
- Bending the curve of terrestrial biodiversity needs an integrated strategy. Meaning: (i) sustainable agricultural intensification, (ii) trade, (iii) less food waste, (iv) more plant-based human diets, and (v) more and better protected areas.
- The carbon opportunity cost of animal-sourced food production on land. See (iv) above.
- Just ten percent of the global terrestrial protected area network is structurally connected via intact land. See (v) above.
- Cropland expansion in the United States produces marginal yields at high costs to wildlife. See (i) above.
- A cultivated planet in 2010 – Part 1: The global synergy cropland map. Gotta know where the cropland is before you can do (i) above.
- Advances in plant phenomics: From data and algorithms to biological insights. Fancy maths can really help with (i) above.
- Retrospective Quantitative Genetic Analysis and Genomic Prediction of Global Wheat Yields. Different fancy maths shows that CIMMYT’s Obregon wheat testing site can really help with (i) above.
- Diversity analysis of 80,000 wheat accessions reveals consequences and opportunities of selection footprints. Here’s some stuff that wheat breeders can use to develop new materials to test at Obregon using phenomics, genomics and fancy maths.
- First report on cryopreservation of mature shoot tips of two avocado (Persea americana Mill.) rootstocks. This should help with (iv) above. Eventually, work with me here.
- Bread and porridge at Early Neolithic Göbekli Tepe: A new method to recognize products of cereal processing using quantitative functional analyses on grinding stones. Ahem. Well… No, sorry, I got nothing.
Brainfood: CGIAR, Genebank data, AI & diseases, Mentha CWR, Tree crops, Carrot diversity, Rice sampling, Perennial rice, Rice de-domestication, Malagasy deforestation, Saving pollinators, Sheep domestication, FFS, Wine signatures
- The development of the international center model for agricultural research: A prehistory of the CGIAR. The model didn’t start with those canonical US foundations, and owes more than a little to colonialism. Further integration is needed.
- Document or Lose It—On the Importance of Information Management for Genetic Resources Conservation in Genebanks. Standardization, openness and interoperability. Easier said than done, but if you’re looking for further integration…
- AI-powered banana diseases and pest detection. But can it tell bananas from plantains? Nice to link it up with the above.
- Crop Wild Relatives as Germplasm Resource for Cultivar Improvement in Mint (Mentha L.). 450 clones representing 34 taxa maintained by USDA. The next 2 are USDA things too.
- Germplasm Development of Underutilized Temperate U.S. Tree Crops. Sure, introduce species from abroad, but if they have local wild relatives you have another route to adaptation. Take the hazelnut, for example…
- Subspecies Variation of Daucus carota Coastal (“Gummifer”) Morphotypes (Apiaceae) Using Genotyping-by-Sequencing. One morphology and niche, 5 genetic groups.
- Comparisons of sampling methods for assessing intra- and inter-accession genetic diversity in three rice species using genotyping by sequencing. Some differences in results among sampling methods, but not huge.
- Combining ability analysis on rhizomatousness via incomplete diallel crosses between perennial wild relative of rice and Asian cultivated rice. If you want perennial cultivated(ish) rice, you have to pick your parents carefully.
- Something old, something new: Evolution of Colombian weedy rice (Oryza spp.) through de novo de‐domestication, exotic gene flow, and hybridization. Weedy rice is just local domesticated rice gone bad, at least in Colombia. Gosh I hope that perennial rice doesn’t get de-domesticated.
- It’s not just poverty: unregulated global market and bad governance explain unceasing deforestation in Western Madagascar. Stop blaming subsistence slash-and-burn.
- Climate change enforces to look beyond the plant – the example of pollinators. Create nice conditions for pollinators on farms, it’ll be worth it.
- Paternal Origins and Migratory Episodes of Domestic Sheep. 4 parental lineages, one with primitive features and another with fat tails.
- Women and Fish-for-Sex: Transactional Sex, HIV/AIDS and Gender in African Fisheries. Teach a man to fish, FFS.
- Use of Untargeted Liquid Chromatography–Mass Spectrometry Metabolome To Discriminate Italian Monovarietal Red Wines, Produced in Their Different Terroirs. A little wine with your fish? Ah no, wait, these are all reds. But at least you can tell them apart now.