Livestock

Molecular and cytological characterization of the global Musa germplasm collection provides insights into the treasure of banana diversity. 16% of 1500 accessions need taxonomic verification. Could have been much worse.
Why the Donkey Did Not Go South: Disease as a Constraint on the Spread of Equus asinus into Southern Africa. Gap in distribution between Kenya and southern Africa until colonial times probably down to trypanosomiasis.
Origins of house mice in ecological niches created by settled hunter-gatherers in the Levant 15,000 y ago. Hunter gatherers inadvertently domesticated the mouse.
The genome landscape of indigenous African cattle. Now we know where the genes for heat tolerance and tick resistance can be found, and it’s where you’d think.
Insights into early pig domestication provided by ancient DNA analysis. In northern Europe, around 4000 BC, people started crossing pigs from the south with local wild boars. What were they thinking?
Recent grassland losses are concentrated around U.S. ethanol refineries. The revenge of geography.
Provitamin A biofortification of crop plants: a gold rush with many miners. “One crucial aspect that needs further experimentation is whether β-carotene-fortified crops can improve vitamin A status in the main targets of the biofortification efforts, that is, malnourished adults and children.” Just going to leave that out there.
Genomic innovation for crop improvement. Longer reads needed. Is there no satisfying these gene-jockeys?
Biodiversity redistribution under climate change: Impacts on ecosystems and human well-being. Species movements affect ecosystem functioning and service provision: “The indirect effects of climate change on food webs are also expected to compound the direct effects on crops.”
Feeding the Household, Growing the Business, or Just Showing Off? Farmers’ Motivations for Crop Diversity Choices in Papua New Guinea. Some people grow lots of crops because it’s cool. But why wasn’t this done at the intraspecific level?
To Specialize or Diversify: Agricultural Diversity and Poverty Dynamics in Ethiopia. Forget coolness, crop diversity makes you less poor.
Biogeography of nodulated legumes and their nitrogen-fixing symbionts. Australia is weird.
Plantations, outgrowers and commercial farming in Africa: agricultural commercialisation and implications for agrarian change. They all have their place.
Genomic history of the origin and domestication of common bean unveils its closest sister species. Wild populations from northern Peru and Ecuador are not derived from wild Phaseolus vulgaris which migrated there from Mesoamerica but are actually a different species which predates the evolution of wild common bean.
Genomic inferences of domestication events are corroborated by written records in Brassica rapa. Five genetic groups, with rapini at the base.
Walking and talking the tree of life: Why and how to teach about biodiversity. Forget ranks, try clades.

Category: Livestock

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