- Seed collection and processing practices affect subsequent seed storage longevity in durum wheat and wild relatives. Immature seeds can still usefully be harvested for long-term storage of properly handled.
- Two-step drying of soya bean seed germplasm often improves subsequent storage longevity. “Proper handling” includes drying at higher temperatures.
- Seed-stored transcript integrity as a molecular indicator of viability in conserved common bean germplasm. mRNA degradation predicts loss of seed viability.
- Developing a cryopreservation protocol for the conservation of coconut palm (Cocos nucifera L.) using a novel type of explant, meristematic clumps. Who needs seeds anyway?
- Pollen cryobanking at the USDA-ARS National Laboratory for Genetic Resources Preservation. Well, who needs meristematic clumps?
- Mapping pea seed composition through strategic selection of accessions from the Nordic gene bank. Image analysis can be used to maximise diversity in nutritional composition in pea seeds, thus facilitating use of genebank collections. Can’t do that with pollen, I suspect.
- A small-scale assessment of the availability of EURISCO accessions. Facilitating use needs all the help it can get.
- Strengthening national genebanks through genomics and regional collaboration: Lessons from Latin America and the Caribbean. I guess genomics capacity could help with use.
- Enhancing farmers’ access and use of conserved germplasm for improved food security and climate resilience: The case of sorghum at Kenya’s national genebank. Genomics unavailable for comment. Farmers, on the other hand….
- Linking the ICRISAT Genebank to Poverty Reduction and Welfare in Malawi. Facilitating use by farmers is important.
- Farmers as breeders and seed producers: Insights from 30 years of scaling up seed clubs in Vietnam. It’s super cool when farmers organize. Including for genebanks.
- Elephant ear yam Xanthosoma robustum Schott (Araceae), a neglected crop native to Central America. Needs more attention from genebanks. And farmers and their clubs for that matter.
- Plant genebank of Sudan: Towards recovery from the wreckage of war to a new era of further capacity development based on lessons learnt from similar situations. We must de-risk genebanks. Wouldn’t want to lose all those elephant ear yam collections we’ll be making.
Brainfood: Diversity of Sugarcane, Rice, Lentils, Olives, Sweetpotato, Cassava, Beans, Buckwheat, Pigeon pea, Landscapes
- The genomic footprints of wild Saccharum species trace domestication, diversification, and modern breeding of sugarcane. The genome of modern sugarcane is a mosaic of wild introgressions, including one from an unknown source.
- Evolutionary histories of functional mutations during the domestication and spread of japonica rice in Asia. Selection by biotic stresses acted differently on standing variation in rice across geographic regions. Colour me surprised.
- Ancient DNA from lentils (Lens culinaris) illuminates human-plant-culture interactions in the Canary Islands. Local lentils trace back a thousand years in the Canaries.
- An olive parentage atlas: founder cultivars, regional diversification, and implications for breeding programs. Modern cultivars derive from a surprisingly small set of founding genotypes…
- Intraspecific variation and phenotypic plasticity of olive varieties in response to contrasting environmental conditions. …but cultivated olives maintain high within-species variation and plasticity, enabling adaptation across Mediterranean environments.
- Deciphering the Origins of Commercial Sweetpotato Genotypes Using International Genebank Data. One Brazilian sweetpotato traced back to a CIP accession with a different name, but others did not match anything in the genebank.
- Exploring genetic diversity and selective signatures, a journey through Colombian cassava’s landscape. Colombia’s farmers and environments have shaped its cassava diversity. No word on whether any of it traces back to the CIAT genebank.
- Novel germplasm of tepary and other Phaseolus bean wild relatives from dry areas of southwestern USA. The available genepool for bean breeding gets a welcome boost.
- Insight into root system architecture of buckwheat through genome-wide association mapping-first study. Want drought-resilient, high-yielding buckwheat varieties? Here are the genes — and genotypes — to play with. So the available genepool doesn’t need a boost?
- Non-destructive prediction of nitrogen, iron and zinc content in diverse common bean seeds from a genebank using near-infrared spectroscopy. High-throughput, non-destructive phenotyping methods capture nutritional trait variation across a bean core collection. Wild teparies unavailable for comment.
- Germplasm exploration and digital phenotyping reveal indigenous diversity and farmer preferences in pigeon pea (Cajanus cajan (L.) Millsp.) for climate-smart breeding. Not all phenotyping can be high-throughput, but that doesn’t mean it’s not useful, at least in pigeon peas.
- Agricultural landscape genomics to increase crop resilience. Could have been applied to all of the above, I guess.
Nibbles: Family farming, Banana diversity, Logotonu Waqainabete, ICARDA genebank women, SOTW3 in Africa
- “Our traditional crops are not just food. They are life. They are our ancestors’ legacy and our children’s inheritance.”
- “Banana diversity is not only a scientific or agricultural asset — it is the sector’s insurance for the future.”
- “Through my parents, I learned that agriculture doesn’t just feed people, it also makes the world more beautiful.”
- “Genebank work depends on accumulated knowledge. If that knowledge isn’t transferred, you don’t just lose experience, you introduce risk.”
- “Conserving and using Africa’s plant genetic resources is not a luxury. It is a necessity for resilient agrifood systems in a changing climate.”
Nibbles: Restoration, Monitoring, CARDI, Margot Forde, Warwick, Slow Beans 2025, Lonicera
- Africa needs good forest seeds.
- And genetic monitoring of the resulting plantings, probably.
- The Caribbean also wants quality seed, and thinks a mobile seed bank is the way to get it.
- The only mobile things about New Zealand’s genebank are its collectors.
- A very mobile donation to the UK’s vegetable genebank.
- Nothing very mobile about Slow Beans 2025, but that’s the point.
- The long journey of honeysuckle.
Guardian of a (nearly) forgotten staple honoured
The National Tropical Botanical Garden (NTBG) awarded Dr. Diane Ragone, founder and director emerita of NTBG’s Breadfruit Institute 1, the 2024 David Fairchild Medal for Plant Exploration. Dr. Ragone gave this presentation at the award ceremony, sharing her four-decade journey exploring, conserving, and promoting breadfruit.