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. 2008 Oct;20(10):2746–2762. doi: 10.1105/tpc.108.059048

Figure 7.

Figure 7.

Histology of the SAM and Primordia after Local Repression of ABP1.

(A) Longitudinal section through the SAM of a NtSS12S6 plant that has been induced 24 h previously at the I1 position (asterisk). Bar = 25 μm.

(B) Outline cellular structure of the section shown in (A).

(C) Longitudinal section through a primordium derived from the I1 position of an NtSS12S6 SAM that has been induced 2d previously at this position. V, vasculature. Bar = 40 μm.

(D) Longitudinal section through a P1 primordium from a wild-type plant (∼24 h after formation from the I1 position of a wild-type SAM). Bar = 20 μm.

(E) Longitudinal section through a primordium derived from the I1 position of an NtSS12S6 SAM that has been induced 10 d previously at this position. Bar = 30 μm.

(F) Longitudinal section through a P4 primordium from a wild-type plant (∼10 d after formation of the primordium from the I1 position of a wild-type SAM). Bar = 80 μm.