Researchers have apparently engineered lettuce to express higher levels of the sCAX1 gene which pumps calcium into the cell’s vacuole, leading to 25-32% higher levels of the nutrient in the leaves. Sadly, there’s nothing in the article about genetic variation in Ca content among different varieties, so it’s not clear whether these increases could have been achieved by conventional breeding. Anyway, despite the paper, which I nibbled yesterday, showing the possibility of a link between Ca content and bitterness, there was apparently no difference in bitterness between the normal and biofortified lettuces. So that’s allright then.
Nibbles: Spices, Tequila, Tea, Potatoes, Archive, Africa, Carotenoids, Calcium, AGR, Ethiopia, Wheat blast
- Where do spices come from, mummy?
- Even “good” tequila can be bad for you. Well I never.
- Sparkling tea? Call it a microwine. Via.
- More potatoes. …
- … but the kicker is the historical archive she links to.
- AGRA and Earth Institute to collaborate. Africa not available for comment.
- More Pacific food crop nutrition goodness from Lois et al.
- Children may not like their veggies because of the Ca content.
- Canada down to 95% Holsteins. Oh dear.
- “The large crop genetic diversity that already exists in Ethiopia will make adapting agricultural systems to the locally changing conditions relatively easy.” Well, maybe…
- Screening Kansas wheat varieties for resistance to wheat blast.
Nibbles: Earth, Cheese, Silkworms, Biodiversity, Food, Cows, Pigs, Blog, Oysters, Organic
- Stunning images of Earth from space. Direct agricultural (biodiversity) interest at 3, 6 and 15.
- A cheese that’s full of agrobiodiversity. In more ways than one.
- Agrobiodiversity useful in space. And from space.
- Biodiversity in Africa. Agriculture mentioned, and not just in a bad way. Nice maps too.
- Eggplants. Agrobiodiversity. Cooking. Sex. Video.
- Sad story of a farmer losing his cows. Not just cows, “the oldest pure breed on Earth.”
- Farmers bred colourful pigs for the sheer hell of it.
- CABI blog reviews 2008.
- Keeping oysters healthy is hard.
- Legendary breeder Khush says organic rice not a good idea.
- Variation Under Domestication. Darwin’s Origin blogged.
Nibbles: Grazing, Blog
- Sheep grazing on natural grassland taste better and are better for the envioronment.
- Student goes around world looking for seeds. How’s it going, Adam?
Nibbles: Map, Healthy foods, Ireland, Farmers’ Markets, Tea, ACSS, Coconut
- Bill funds Africa soil map.
- Healthy foods. Pace the blogger, I could probably get all of them in Nairobi.
- First Irish farmers came and went.
- Pssst! Wanna start your own Farmers’ Market?
- Tea.
- The African Crop Science Society has a website.
- Coconut: the lazy man’s crop. Thousands of women batter down Sun Star’s doors.