title: RETRACTED: Molecular strategies in manipulation of the starch synthesis pathway for improving storage starch content in plants (review and prospect for increasing storage starch synthesis).
abstract: Starch is the most widespread and abundant storage carbohydrate in plants. We depend upon starch for our nutrition, exploit its unique properties in industry, and use it as a feedstock for bioethanol production. In recent decades, enormous progress has been made in understanding the genetic and biochemical mechanisms of starch synthesis in plants. Yet, despite this remarkable progress and its obvious economic importance, very little has been achieved in terms of adding value to starch or increasing starch content, particularly in cereal crops. In this paper, we first review recent advances in understanding the biochemistry of starch synthesis, particularly in identifying key enzymes involved in starch assembly. We then assess the progress in molecular strategies for improving storage starch content in plants. Finally, we discuss the problems faced in our profession and present ideas to effectively increase storage starch content in the future.
authors.affiliation: Maize Research Institute, Sichuan Agricultural University, 211 Huiming Road, Chengdu 611130, China.
authors.forename: Jiang
authors.initials: J
authors.lastname: Chen
authors.forename: Junjie
authors.initials: J
authors.lastname: Zhang
authors.forename: Hanmei
authors.initials: H
authors.lastname: Liu
authors.forename: Yufeng
authors.initials: Y
authors.lastname: Hu
authors.forename: Yubi
authors.initials: Y
authors.lastname: Huang
mesh_terms: D006801:Humans; D010944:Plants / Q000378:metabolism*; D013213:Starch / Q000096:biosynthesis*; D013672:Technology / Q000379:methods*
chemical_list: D013213:Starch