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Table 1 Summary of the changes observed in CYCB1:GUS seedlings exposed to levitation (0g *) and hypergravity (2g *) with respect to controls external (1g ) and internal to the magnet (1g *)

From: Meristematic cell proliferation and ribosome biogenesis are decoupled in diamagnetically levitated Arabidopsis seedlings

Parameter No. days post germination 0 g*with respect to : 1 g* w.r.t. : 2 g*w.r.t. :
1 gctrl. 1 g* ctrl. 1 gctrl. 1 gctrl. 1 g* ctrl.
Seedling length 2 days - - = + + + +
Cell proliferation rate + + + + + =
Ribosome biogenesis (Nucleolar size) - - - - = = =
Ribosome biogenesis (Nucleolin level) - - - - = - - -
Cyclin B1 expression - - - - = + +
Seedling length 4 days + + + + + =
Cell proliferation rate + + + + = = =
Ribosome biogenesis (Nucleolar size) - - - - = - =
Ribosome biogenesis (Nucleolin level) - - - - = - =
Cyclin B1 expression - - - - - - -
  1. Statistically significant differences with respect to controls are indicated with ‘+’ (increase) or ‘–‘(decrease) when p < 0.05, and with ‘+ +’/’- -‘when p < 0.01. ‘=’ indicates an insignificant difference.