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. 2006 Oct;18(10):2517–2530. doi: 10.1105/tpc.106.045484

Figure 1.

Figure 1.

Phenotypes of arc5, pdv1, pdv2, and pdv1 pdv2 Mutants, and Complementation of the Phenotypes Conferred by pdv1.

Chloroplasts in leaf mesophyll cells were observed by Nomarski optics, and a single cell is shown for each line. All mutants are Col-0 ecotype. Bar in (J) = 10 μm.

(A) and (B) Wild-type Col-0 (A) and arc5-2 (SAIL_71D11) (B) for comparison.

(C) to (F) Mutant phenotypes of pdv1-1 (C) and pdv1-2 (D) were complemented by a wild-type PDV1 transgene (pdv1-1 [E] and pdv1-2 [F]).

(G) to (I) The wild type (G) and heterozygous (H) and homozygous (I) segregants of pdv2-1.

(J) pdv1-1 pdv2-1.

(K) Mutation sites of pdv1-1 and pdv1-2, and positions of T-DNA insertion of pdv2-1 and pdv2-2. Exons are depicted as rectangles, and nucleotide numbers from the annotated start codon are shown above the genes. nt, nucleotides.

(L) Statistical comparison of the number of chloroplasts per mesophyll cell. Gray bars show mean numbers of chloroplasts, and error bars represent sd. n = 40 for the wild type and pdv2-1 heterozygous segregants; n = 80 for all others.