- record. Two
basic types of
microsporogenesis are recognised,
simultaneous and successive. In
simultaneous microsporogenesis meiotic steps I and II are...
-
underground stems.
Microsporogenesis (part of
pollen formation)
distinguishes some
members of
Asparagales from Liliales.
Microsporogenesis involves a cell...
- tepals,
septal nectaries,
three almost-distinct carpels,
simultaneous microsporogenesis,
monosulcate pollen, and
follicular fruit. The
family has only been...
- Polowick, V.K.
Sawhney 1993.
Differentiation of the
Tapetum During Microsporogenesis in
Tomato (Lycopersicon
esculentum Mill.), with
Special Reference...
-
vessels in
leaves Monocotyledonous anther wall formation*
Successive microsporogenesis Syncarpous gynoecium Parietal placentation Monocotyledonous seedling...
- the
coralline tube or exserted. The
plants demonstrate simultaneous microsporogenesis, the
microspores are tetrad, tetrahedral, or isobilateral. The pollen...
-
angiosperms responded this way. In the anther,
after a
microspore undergoes microsporogenesis, it can
deviate towards embryogenesis and
become star-like microspores...
- 3.1. Rudall, P.; Furness, C.A.; Chase, M.W. & Fay, M.F. (1997), "
Microsporogenesis and
pollen sulcus type in
Asparagales (Lilianae)", Can. J. Bot., 75...
-
often three of the four
spores degenerate after meiosis,
whereas in
microsporogenesis all four
microspores survive. In gymnosperms, such as conifers, microspores...
-
throughout eastern North America into
southern Canada. The
process of
microsporogenesis carried out by this
plant is
prone to
errors in
chromosomal segregation...
