Proof of C4 photosynthesis without Kranz anatomy in Bienertia cycloptera (Chenopodiaceae).

  title={Proof of C4 photosynthesis without Kranz anatomy in Bienertia cycloptera (Chenopodiaceae).},
  author={E. Voznesenskaya and V. Franceschi and O. Kiirats and E. G. Artyusheva and H. Freitag and G. Edwards},
  journal={The Plant journal : for cell and molecular biology},
  volume={31 5},
  • E. Voznesenskaya, V. Franceschi, +3 authors G. Edwards
  • Published 2002
  • Medicine, Biology
  • The Plant journal : for cell and molecular biology
  • Kranz anatomy, with its separation of elements of the C4 pathway between two cells, has been an accepted criterion for function of C4 photosynthesis in terrestrial plants. However, Bienertia cycloptera (Chenopodiaceae), which grows in salty depressions of Central Asian semi-deserts, has unusual chlorenchyma, lacks Kranz anatomy, but has photosynthetic features of C4 plants. Its photosynthetic response to varying CO2 and O2 is typical of C4 plants having Kranz anatomy. Lack of night-time CO2… CONTINUE READING
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