Sugar release and growth of biofuel crops are improved by downregulation of pectin biosynthesis

@article{Biswal2018SugarRA,
  title={Sugar release and growth of biofuel crops are improved by downregulation of pectin biosynthesis},
  author={Ajaya K Biswal and Melani A Atmodjo and M. Li and Holly L. Baxter and Chang Geun Yoo and Y. Pu and Yi-Ching Lee and Mitra Mazarei and Ian M Black and Jiyi Zhang and H. Ramanna and Adam L. Bray and Zachary R. King and Peter R. LaFayette and S. Pattathil and Bryon S. Donohoe and Sushree S Mohanty and David Ryno and Kelsey Yee and O. Thompson and M. Rodr{\'i}guez and Alexandru Dumitrache and Jace Natzke and Kim Winkeler and Cassandra Collins and Xiaohan Yang and L. Tan and R. Sykes and Erica L Gjersing and A. Ziebell and G. Turner and Stephen R. Decker and M. Hahn and Brian H. Davison and Michael K. Udvardi and Jonathan R. Mielenz and Mark F. Davis and R. Nelson and W. Parrott and Arthur J. Ragauskas and C. N. Neal Stewart and D. Mohnen},
  journal={Nature Biotechnology},
  year={2018},
  volume={36},
  pages={249-257}
}
  • Ajaya K Biswal, Melani A Atmodjo, +39 authors D. Mohnen
  • Published 2018
  • Medicine, Biology
  • Nature Biotechnology
  • Cell walls in crops and trees have been engineered for production of biofuels and commodity chemicals, but engineered varieties often fail multi-year field trials and are not commercialized. We engineered reduced expression of a pectin biosynthesis gene (Galacturonosyltransferase 4, GAUT4) in switchgrass and poplar, and find that this improves biomass yields and sugar release from biomass processing. Both traits were maintained in a 3-year field trial of GAUT4-knockdown switchgrass, with up to… CONTINUE READING
    Functional Diversity of Diterpene Synthases in the Biofuel Crop Switchgrass1[OPEN]
    • 16
    • Highly Influenced
    • PDF
    The Multifaceted Role of Pectin Methylesterase Inhibitors (PMEIs)
    • 23
    • PDF

    References

    Publications referenced by this paper.
    SHOWING 1-10 OF 88 REFERENCES
    Pectin structure and biosynthesis.
    • 1,246
    • PDF
    Two-year field analysis of reduced recalcitrance transgenic switchgrass.
    • 90
    • PDF