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Latest Ethylene Stories

Crops Possibly Protected From Stressors Due To New Discovery
2012-08-31 16:37:30

Salk findings of a key genetic mechanism in plant hormone signaling may help save crops from stress and help address human hunger Scientists at the Salk Institute for Biological Studies have discovered a key genetic switch by which plants control their response to ethylene gas, a natural plant hormone best known for its ability to ripen fruit, but which, under stress conditions, can cause wilted leaves, premature aging and spoilage from over-ripening. The findings, published August 30 in...

Why Peppers Do Not Mature After Picking
2012-08-03 11:52:53

Climacteric and non-climacteric fruits react differently to the plant hormone ethylene Tomato breeders scored a coup several years ago when they identified tomatoes with a genetic defect that made the fruits mature very slowly, even under the influence of the phytohormone ethylene. Traders and growers were delighted as it gave them more time to transport the crop, initially still green, from where it was harvested to where it would be sold. At the stores, the tomatoes could then be treated...


Word of the Day
mundungus
  • A stinking tobacco.
  • Offal; waste animal product; organic matter unfit for consumption.
This word comes from the Spanish 'mondongo,' tripe, entrails.