eif3h phenotypes reminiscent of defects in auxin transport or response. (A) eif3h naked shoot. Compared to the canonical pins of the pin1 mutant (B), eif3h pins tended to bear scaly, rudimentary organs. (C) eif3h siliques show defects in carpel development, similar to those of rpl24b/stv1-1 or ett-2, an allele of ARF3. White arrowheads point to the last node carrying stamens and red arrowheads point to the basal end of the carpel valves. (D) Rare monocotyledon phenotype of eif3h seedlings, similar to that of mp, an allele of ARF5. (E) Cotyledons were cleared to reveal defects in vascular development. Similar defects as in eif3h can be seen in rpl24b/stv1-1 .