yunnanensis have embryos that are at an undeveloped globular stage.
To investigate closer at what stage the undeveloped ovules are affected, both miro1/miro2-2 and miro1 flowers were emasculated, and the siliques were cleared and observed with DIC-microscopy after 48 hours.
If the causal factors underlying the QTL on chromosome 3 are related to an immune response, they are likely to be part of a general innate immune response against SAV, as the adaptive immune response is undeveloped at the juvenile stage.
In stenospermocarpic berries, pollination and fertilization occur but both the seed coat and endosperm cease their normal development at early stages, leaving undeveloped seeds or seed traces [ 7, 8].
Microscopic examination of the ovaries collected from non-vitellogenic (NV) females showed undeveloped, small sized ovaries containing transparent stage I oocytes (Fig. 1A, D).
In stage 1, students with undeveloped conceptions of evolution try to extract a meaning of genetic drift solely from their colloquial understanding of the words genetic and drift.
Once again, however, the point is undeveloped.
The host is most vulnerable during an approximately 48-h window in the life cycle - the early larval stage - where arguably an undeveloped immune system and/or a lack of energy stores result in death.
High scores on Precontemplation imply undeveloped coping with IBD and every subsequent stage corresponds with improved coping, thus high scores on Maintenance are consistent with excellent coping with IBD.
As described above, Andrews et al. (2012) hypothesized three stages for learning genetic drift: (1) undeveloped concepts of evolution and genetics at the broadest level, (2) undeveloped and overlapping concepts of different evolutionary mechanisms, and (3) developing understanding about genetic drift in particular.
