Functional domains in plant shoot meristems

@article{Brand2001FunctionalDI,
  title={Functional domains in plant shoot meristems},
  author={Ulrike Brand and Martin Hobe and R{\"u}diger Gw Simon},
  journal={BioEssays},
  year={2001},
  volume={23}
}
The development of higher plants depends on the activity of a shoot apical meristem. Organs are formed on the flanks of the meristem, while pluripotent stem cells are found in a separate domain in the meristem centre. Further domains are distinguished by the expression patterns of genes that control the development of the shoot meristem. Although most plant cells are immobile, their relative position within a meristem, and therefore also their function, can change after cell divisions. To… 
Cell Differentiation in Shoot Meristem: A Molecular Perspective
TLDR
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  • J. Fletcher
  • Biology
    BioEssays : news and reviews in molecular, cellular and developmental biology
  • 2002
TLDR
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TLDR
Findings suggest that the DRN/ESR1 gene product is involved in the regulation of gene expression patterns in meristems, and specific misexpression of DRN in meristsem stem cells affects organ polarity and outgrowth in the meristem periphery, indicating that DRN or ESR1 itself, or a process regulated by DRN, can act non-cell-autonomously.
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TLDR
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TLDR
Findings suggest that the DRN/ESR1 gene product is involved in the regulation of gene expression patterns in meristems, and specific misexpression of DRN in meristsem stem cells affects organ polarity and outgrowth in the meristem periphery, indicating that DRN or ESR1 itself, or a process regulated by DRN, can act non-cell-autonomously.
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TLDR
It is hypothesize that the TSD gene products negatively regulate cytokinin-dependent meristematic activity during vegetative development of Arabidopsis thaliana.
Structural integration at the shoot apical meristem: models, measurements, and experiments.
TLDR
The shoot apical meristem produces stem and initiates leaves and periclines and anticlines can be recognized, both representing the principal directions of growth, i.e., the directions in which growth rates attain extremal values.
Analysis of surface growth in shoot apices.
TLDR
This is the first detailed quantitative analysis of meristem geometry and surface expansion in 3-D and will be useful to connect cellular activities such as cell expansion, cell division, and differential gene expression with overall Meristem morphogenesis.
The HALTED ROOT gene encoding the 26S proteasome subunit RPT2a is essential for the maintenance of Arabidopsis meristems
TLDR
It is proposed that proteasome-dependent programmed proteolysis is required to maintain the meristem integrity both in the shoot and in the root.
Flowering and apical meristem growth dynamics.
TLDR
The shoot apical meristem generates stem, leaves, and lateral shoot meristems during the entire shoot ontogeny, while in the reproductive phase either bracts subtending lateral flower primordia (or paraclades), or perianth and strictly reproductive organs are formed.
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TLDR
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TLDR
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