- Pioneering IRRI rice breeder passes away.
- Climate change makes pests and diseases worse. Why we need the above.
- Cowpea gets a boost. Again why we need breeders.
- Everything about mango in India. Literally everything, I’m not kidding.
- Materials for teaching botany. Alas, not much on breeding and agriculture. At least for now.
Nibbles: Home brewing, Pathology, Sharing vs sparing, Chilling, Cognac, Flower breeding, Algerian sheep, COVID-19, Data
- Going hyper-local with your brewing yeast.
- Protecting sweet potato the Colombian way.
- Land sharing is good for you. The paper is in a Brainfood, see if you can find it…
- Fooling trees into chilling. Until the breeders do their stuff anyway.
- Maybe they’re all working on Ugni blanc.
- A rose is a rose is a mutant.
- Sheep combat. You heard me.
- COVID-19 and food security: no need for panic yet.
- But if you’re stuck at home, these online museum tours might come in useful. And remember you can do the same with genebanks.
Questioning the questioners
Farmer input is essential to tackling global challenges of climate change, rural poverty and nutrition. A new data collection tool aims to build the biggest open-access dataset of its kind for development and research.
That sounds great. Nice to see, in particular, clusters of survey questions on dietary diversity and wild foods.
But where are the questions on intraspecific crop diversity? Surely it’s interesting to ask farmers how many different landraces/varieties of each crop they grow? Am I missing something among the over 700 questions?
Ok, there’s an additional module on adoption of modern varieties. But is that really enough? Looking forward to hearing from my friends at the Alliance.
Brainfood: Gap analysis, Faba re-collecting, Selfing, Perennials, Seed longevity, QMS, Fish cryo, Chicken domestication, Wheat evolution, Crossing over, Heat stress, Spinach, Mungbean, Wild chickpea, Satoyama
- A gap analysis modelling framework to prioritize collecting for ex situ conservation of crop landraces. Kinda proud it only took me 30 years to get this done. For comparison, this is where we were 15 years ago. Seems like a lifetime. Well, a career.
- Serendipitous In Situ Conservation of Faba Bean Landraces in Tunisia: A Case Study. Comparison between newly collected and genebank materials reveals overlap. The above is thus unnecessary. Life comes at you fast.
- Why Self-fertilizing Plants Still Exist in Wild Populations: Diversity Assurance through Stress-Induced Male Sterility May Promote Selective Outcrossing and Recombination. Stress makes plants incels.
- Roadmap for Accelerated Domestication of an Emerging Perennial Grain Crop. Instead of making wheat perennial, make a perennial wild relative of wheat domesticated.
- An SNP based GWAS analysis of seed longevity in wheat. Could increase seed longevity by just over 10%. Hardly seems worth it.
- Quality Management Practices of Gene Banks for Livestock: A Global Review. 30% of 90 genebanks have a QMS, 15 involving formal certification, but mainly for material entering, not leaving.
- Cryopreservation of fish gametes: A remarkable tool for breeding conservation. No doubt QMS coming soon.
- The wild species genome ancestry of domestic chickens. Not just Red Junglefowl, Charles.
- Genome‐wide sequence information reveals recurrent hybridization among diploid wheat wild relatives. Kinda like chickens? No, not really, but almost.
- Molecular and genetic bases of heat stress responses in crop plants and breeding for increased resilience and productivity. We’re this close. This close to a breakthrough, I tell you.
- A review on the genetic resources, domestication and breeding history of spinach (Spinacia oleracea L.). Gonna need more wild relatives.
- Mungbean Genetic Resources and Utilization. Gonna need more wild relatives.
- Population genetic variability and distribution of the endangered Greek endemic Cicer graecum under climate change scenarios. Serendipity has its limits.
- Counting on Crossovers: Controlled Recombination for Plant Breeding. Increasing recombination could be especially useful when doing crosses with wild relatives (see above).
- Nature-oriented park use of satoyama ecosystems can enhance biodiversity conservation in urbanized landscapes. Abandoned satoyama can still do some good.
Nibbles: Seed systems, Rice landraces, Amazonian seeds, Pathogens, Domestication, Vavilovian mimicry, Mexican maize
- The Resilient Seed Systems Shared Action Framework is out.
- 15 rice varieties are protected through Geographic Indication in India.
- Kids’ book about native seeds.
- Hacking the arms race between crops and pathogens.
- Domestication entailed a change in adaptation from megafauna to people as dispersal agents. Here’s the correct link to the study.
- Weed of rice became more rice-like due to hand weeding.
- Maize is being abandoned in its heartland. And yet there are calls for a milpa in every home.