Elevated <i>SPL</i> expression inhibits adventitious root production. Mingli Xu Tieqiang Hu Jianfei Zhao Mee-Yeon Park Keith W. Earley Gang Wu Li Yang R. Scott Poethig 10.1371/journal.pgen.1006263.g008 https://plos.figshare.com/articles/figure/Elevated_i_SPL_i_expression_inhibits_adventitious_root_production_/3748950 <p>(A) Roots originating from the hypocotyl of Col, transgenic, and <i>spl</i> mutant seedlings after removal of the primary root. (B) The number of adventitious roots produced by the genotypes illustrated in (A). * Significantly different from Col, p<0.05.</p> 2016-08-19 17:30:02 SPL 15 SPL 10 SPL 11 BINDING SPL 9 PROTEIN SBP Arabidopsis thaliana PROMOTER meristem identity transition SQUAMOSA miR 156 root production declines