Genome-wide characterization of the tomato GASA family identifies SlGASA1 as a repressor of fruit ripening.

Gibberellins (GAs) play crucial roles in a wide range of developmental processes and stress responses in plants. However, the roles of GA-responsive genes in tomato () fruit development remain largely unknown. Here, we identify 17 () family genes in tomato.

Ultrastructure of androconia and surrounding scales of nine species of Hesperiidae (Lepidoptera).

The ultrastructure of androconia and their surrounding scales of nine species in nine genera across four subfamilies of Hesperiidae is studied. This provides a basis for the classification and identification of some genera and species. The wing surface of the scent glands patches was cut with scissors, observed and photographed under an S-4800 scanning electron microscope (at 10.