quinabactin

名词 n.

英文释义

名词 n.
  1. A synthetic sulfonamide that improves drought tolerance in plants. uncountable
    — Similarly, it has been shown that PYL2 can mediate a sulfonamide ABA agonist referred to as quinabactin, which forms a hydrogen bond with PYL2/PP2C to contribute to interference with stomata opening, reduction of water loss, and improvement of drought tolerance in soybean plants and adult Arabidopsis.
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