2024-10-25
孟祥宗課題組發(fā)現(xiàn)促進(jìn)植物系統(tǒng)抗病性的小肽信號(hào)通路
小肽信號(hào)分子及其受體介導(dǎo)的信號(hào)途徑廣泛參與調(diào)控植物的生長發(fā)育、免疫應(yīng)答及環(huán)境適應(yīng)等眾多生命進(jìn)程。生命科學(xué)學(xué)院孟祥宗課題組在前期工作中揭示了分泌型小肽RGF7及其受體在誘導(dǎo)和放大植物免疫應(yīng)答中的功能及作用機(jī)制(Wang et al., New Phytologist 2021);發(fā)現(xiàn)了EPFL4/5/6小肽信號(hào)通路調(diào)控花絲生長及植物育性的作用機(jī)制(He et al., New Phytologist 2023)。近日,孟祥宗課題組在Plant Physiology期刊上發(fā)表了題為“The pathogen-induced peptide CEP14 is perceived by the receptor-like kinase CEPR2 to promote systemic disease resistance in Arabidopsis”的學(xué)術(shù)論文,揭示了新型免疫誘導(dǎo)小肽CEP14及其受體CEPR2在調(diào)控植物系統(tǒng)抗病性...