Bicellular microhairs on the adaxial surface developed; adaxial epidermal cells larger than abaxial epidermal cells (excluding the bulliform cells)....Merostachys neesii
1-3) are small,
bicellular structures, ranging from 15 to 70 pm (Marcum et al., 1998; Marcum & Murdoch, 1990; Marcum, 1999; 2008), with relatively thin walls (Metcalfe, 1960); they can be distinguished from macrohairs, which are large, thick-walled, unicellular trichomes.
The optimal conditions consisted of an OD600 of 0.3 and infection time of 10 min, and we obtained 70.82% of GUS transient expression frequency for late unicellular pollen and 79.33% for
bicellular pollen.
Among the trichomes all the three species have similar non-glandular trichomes: that are unicellular,
bicellular and
branchialis is tricellular rather than
bicellular, as seen in M.
7 In biology, how many cells are there in a
bicellular organism?
5.5 mm in length on the edges and small
bicellular trichomes of 120 [micron]m in length on the surface.
On the basis of the presence of asci containing
bicellular ascospores (Fig.
2h) which is
bicellular to multicellular with long thin and pointed apical cells infrequently short and pointed too.
Both species present a large amount of glandular trichomes, formed by short
bicellular peduncle and ovoid pluricellular head with cells containing phenolic compounds.
We also observed
bicellular trichomes (microhairs) (Figure 13), which were found in both species and on both surfaces, with higher density on the abaxial surface.
The tapetal cells were degenerated at the stage of uni-cellular or
bicellular pollen grains, and only relics of the tapetum are visible in the stage (Fig.