The AtRNC1-AtWTF1 protein complex is essential for chloroplast group Ⅱ intron splicing, ribosome biogenesis, and embryo development in Arabidopsis - Yichen Zhang; Xinyun Xu; Yajuan Li; Siwen Wei; Jiayi Shen; Qing-Bo Yu; Yong-Lan Cui (Plant Molecular Biology, 2026)