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| Content Provider | Springer Nature Link |
|---|---|
| Author | Canales, Claudia Grigg, Stephen Tsiantis, Miltos |
| Copyright Year | 2005 |
| Abstract | Leaves, the plant’s major photosynthetic organs, form through the activity of groups of pluripotent cells, termed shoot apical meristems (SAMs), located at the growing tips of plants. Leaves develop with a dorso–ventral asymmetry, with the adaxial surface adjacent to the meristem and the abaxial surface developing at a distance from it. Molecular genetic studies have shown that the correct specification of adaxial/abaxial polarity requires communication between the incipient leaf and the meristem, and that the juxtaposition of adaxial/abaxial fates is necessary for lamina outgrowth (Waites and Hudson 1995; McConnell et al. 2001). Over the last few years, a number of factors that control cell fate specification in the apex have been identified. This review will focus on recent advances on distinct but overlapping aspects of leaf development, namely, the transition from meristem to leaf fate and the specification of abaxial/adaxial polarity and its possible role in leaf growth. |
| Starting Page | 752 |
| Ending Page | 756 |
| Page Count | 5 |
| File Format | |
| ISSN | 00320935 |
| Journal | Planta |
| Volume Number | 221 |
| Issue Number | 6 |
| e-ISSN | 14322048 |
| Language | English |
| Publisher | Springer-Verlag |
| Publisher Date | 2005-05-21 |
| Publisher Place | Berlin/Heidelberg |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Leaf development Cell founder recruitment Polarity establishment |
| Content Type | Text |
| Resource Type | Article |
| Subject | Genetics Plant Science |
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