Figure 2.

The Ca2+ content (μg·μl-1) of olive floral organs during flower development. (A) Ca2+ content in the extracts from pistils (black bars), anthers (white bars), petals (light gray bars) and calyx (dark gray bars). Values are mean ± SD values of 3 independent experiments. (B) Comparison of Ca2+ pools from pistil upper parts (stigma with style; black bars) and ovary (light gray bars) at different stages of olive flower development.

Zienkiewicz et al. BMC Plant Biology 2011 11:150   doi:10.1186/1471-2229-11-150
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