Chloroplast-to-Nucleus Signaling Regulates MicroRNA Biogenesis in Arabidopsis.
Sign Up to like & getrecommendations! Published in 2019 at "Developmental cell"
DOI: 10.1016/j.devcel.2018.11.046
Abstract: As integral regulators in plant development and stress response, microRNAs (miRNAs) themselves need to be tightly regulated. Here, we show that tocopherols (vitamin E), lipid-soluble antioxidants synthesized from tyrosine in chloroplasts, positively regulate the biogenesis… read more here.
Keywords: nucleus signaling; chloroplast nucleus; microrna biogenesis; signaling regulates ... See more keywords
Retrograde and anterograde signaling in the crosstalk between chloroplast and nucleus
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2022.980237
Abstract: The chloroplast is a complex cellular organelle that not only performs photosynthesis but also synthesizes amino acids, lipids, and phytohormones. Nuclear and chloroplast genetic activity are closely coordinated through signaling chains from the nucleus to… read more here.
Keywords: chloroplast nucleus; chloroplast; nucleus retrograde; retrograde signaling ... See more keywords