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Quantitative Analysis of Organelle Distribution and Dynamics in Physcomitrella Patens Protonemal Cells

In the last decade, the moss Physcomitrella patens has emerged as a powerful plant model system, amenable for genetic manipulations not possible in any other plant.

Published onJan 19, 2020
Quantitative Analysis of Organelle Distribution and Dynamics in Physcomitrella Patens Protonemal Cells
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Abstract

In the last decade, the moss Physcomitrella patens has emerged as a powerful plant model system, amenable for genetic manipulations not possible in any other plant. This moss is particularly well suited for plant polarized cell growth studies, as in its protonemal phase, expansion is restricted to the tip of its cells. Based on pollen tube and root hair studies, it is well known that tip growth requires active secretion and high polarization of the cellular components. However, such information is still missing in Physcomitrella patens. To gain insight into the mechanisms underlying the participation of organelle organization in tip growth, it is essential to determine the distribution and the dynamics of the organelles in moss cells.

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Furt, F., Lemoi, K., Tüzel, E., & Vidali, L. (2012). Quantitative analysis of organelle distribution and dynamics in Physcomitrella patens protonemal cells. BMC Plant Biology, 12(1), 70–70. https://doi.org/10.1186/1471-2229-12-70

*denotes a WPI undergraduate student author

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