Genetic evidence suggests that GIS functions downstream of TCL1 to regulate trichome formation in Arabidopsis.
Na ZhangLi YangSha LuoXutong WangWei WangYuxin ChengHainan TianKaijie ZhengLing CaiShucai WangPublished in: BMC plant biology (2018)
In summary, our results indicate that GIS may work downstream of TCL1 to regulate trichome formation, and GIS has a dominant role in controlling trichome morphology.