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

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.