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HAWAIIAN SKIRT: An F-Box Gene That Regulates Organ Fusion and Growth in Arabidopsis by Zinnia H. González-Carranza, Unchalee Rompa, Janny L. Peters, Anuj M. Bhatt, Carol Wagstaff, Anthony D. Stead, and Jeremy A. Roberts Plantphysiol Volume 144(3):1370-1382 July 5, 2007 ©2007 by American Society of Plant Biologists

HAWAIIAN SKIRT: An F-Box Gene That Regulates Organ Fusion and Growth in Arabidopsis by Zinnia H. González-Carranza, Unchalee Rompa, Janny L. Peters, Anuj

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Page 1: HAWAIIAN SKIRT: An F-Box Gene That Regulates Organ Fusion and Growth in Arabidopsis by Zinnia H. González-Carranza, Unchalee Rompa, Janny L. Peters, Anuj

HAWAIIAN SKIRT: An F-Box Gene That Regulates Organ Fusion and Growth in Arabidopsis

by Zinnia H. González-Carranza, Unchalee Rompa, Janny L. Peters, Anuj M. Bhatt, Carol Wagstaff, Anthony D. Stead, and Jeremy A. Roberts

PlantphysiolVolume 144(3):1370-1382

July 5, 2007

©2007 by American Society of Plant Biologists

Page 2: HAWAIIAN SKIRT: An F-Box Gene That Regulates Organ Fusion and Growth in Arabidopsis by Zinnia H. González-Carranza, Unchalee Rompa, Janny L. Peters, Anuj

SEM and light microscope analyses of wild-type and hws-1 flowers.

González-Carranza Z et al. Plantphysiol 2007;144:1370-1382

©2007 by American Society of Plant Biologists

Page 3: HAWAIIAN SKIRT: An F-Box Gene That Regulates Organ Fusion and Growth in Arabidopsis by Zinnia H. González-Carranza, Unchalee Rompa, Janny L. Peters, Anuj

SEM analysis of wild-type and hws-1 buds at developmental stage 6 (A and E), stage 8 (B and F), stage 10 (C and G), and stage 12 (D and H).

González-Carranza Z et al. Plantphysiol 2007;144:1370-1382

©2007 by American Society of Plant Biologists

Page 4: HAWAIIAN SKIRT: An F-Box Gene That Regulates Organ Fusion and Growth in Arabidopsis by Zinnia H. González-Carranza, Unchalee Rompa, Janny L. Peters, Anuj

Flower and silique expression from ProPGAZAT:GUS, ProPGAZAT:GUS crossed into hws-1, and ProHWS:GUS.

González-Carranza Z et al. Plantphysiol 2007;144:1370-1382

©2007 by American Society of Plant Biologists

Page 5: HAWAIIAN SKIRT: An F-Box Gene That Regulates Organ Fusion and Growth in Arabidopsis by Zinnia H. González-Carranza, Unchalee Rompa, Janny L. Peters, Anuj

Phenotypic characteristics of hws-1.

González-Carranza Z et al. Plantphysiol 2007;144:1370-1382

©2007 by American Society of Plant Biologists

Page 6: HAWAIIAN SKIRT: An F-Box Gene That Regulates Organ Fusion and Growth in Arabidopsis by Zinnia H. González-Carranza, Unchalee Rompa, Janny L. Peters, Anuj

Mapping and identification of the HWS gene.

González-Carranza Z et al. Plantphysiol 2007;144:1370-1382

©2007 by American Society of Plant Biologists

Page 7: HAWAIIAN SKIRT: An F-Box Gene That Regulates Organ Fusion and Growth in Arabidopsis by Zinnia H. González-Carranza, Unchalee Rompa, Janny L. Peters, Anuj

Analysis of expression of the HWS gene by RT-PCR.

González-Carranza Z et al. Plantphysiol 2007;144:1370-1382

©2007 by American Society of Plant Biologists

Page 8: HAWAIIAN SKIRT: An F-Box Gene That Regulates Organ Fusion and Growth in Arabidopsis by Zinnia H. González-Carranza, Unchalee Rompa, Janny L. Peters, Anuj

Analysis of expression from ProHWS:GUS and ProHWS:GFP transgenic lines.

González-Carranza Z et al. Plantphysiol 2007;144:1370-1382

©2007 by American Society of Plant Biologists

Page 9: HAWAIIAN SKIRT: An F-Box Gene That Regulates Organ Fusion and Growth in Arabidopsis by Zinnia H. González-Carranza, Unchalee Rompa, Janny L. Peters, Anuj

Comparative phenotypic analysis of young plants.

González-Carranza Z et al. Plantphysiol 2007;144:1370-1382

©2007 by American Society of Plant Biologists

Page 10: HAWAIIAN SKIRT: An F-Box Gene That Regulates Organ Fusion and Growth in Arabidopsis by Zinnia H. González-Carranza, Unchalee Rompa, Janny L. Peters, Anuj

Comparative phenotypic analysis of flowers.

González-Carranza Z et al. Plantphysiol 2007;144:1370-1382

©2007 by American Society of Plant Biologists

Page 11: HAWAIIAN SKIRT: An F-Box Gene That Regulates Organ Fusion and Growth in Arabidopsis by Zinnia H. González-Carranza, Unchalee Rompa, Janny L. Peters, Anuj

Comparative phenotypic analysis of root length and seed size.

González-Carranza Z et al. Plantphysiol 2007;144:1370-1382

©2007 by American Society of Plant Biologists