Short-wavelength light sensitivity of circadian, pupillary, and visual awareness in humans lacking an outer retina.
Zaidi, F. H. et al. Short-wavelength light sensitivity of circadian, pupillary, and visual awareness in humans lacking an outer retina.
But there is a drawback: the newly discovered antibiotic only kills gram-positive bacteria, a type of bacteria that lacks an outer cell membrane.
Seeds of Crinum and its close allies in Amaryllidaceae are large and fleshy, lack an outer seed coat (testa), and have lost their ability to become dormant.
These derivatives lack an outer membrane and are gradually condensing into electron-dense bodies.
LPS, Lipid A, and O-antigen are components of the Gram-negative outer membrane; in contrast, Gram-positive bacteria lack an outer membrane and therefore lack these structures (Purves et al., 2003).
V. cholerae has a characteristic curved rod morphology, with a longer outer face and a shorter inner face.
V. cholerae has a characteristic curved rod morphology, with a longer outer face and a shorter inner face.
Without the gene, the experimental moss lacked a protective outer layer.
If you lack a thick, outer layer of skin, you must grow one fast to deal with cold rejection and discouragement to keep going forward.
C. japonicum is pinkish orange and lacks a gelatinous outer layer, while both C. jiangii and C. junghuhnii are brown.
