方向简介
土壤盐碱化严重抑制植物生长发育。植物在盐胁迫下，叶绿体等光合细胞器会产生大量活性氧，其中单线态氧作为高毒性信号分子，能够触发从叶绿体到细胞核的逆行信号转导。本方向以拟南芥及重要林草植物为对象，解析盐胁迫与单线态氧信号的串扰机制、逆行信号传递路径以及相关胁迫应答基因表达调控。
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