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Studies of single cells from brown algae suggest that localized secretions stabilize the polar axis resulting in an asymmetry in the cell wall. This cortical asymmetry appears to play a role in orienting the plane of cell division and in determining the different fates of the resulting daughter cells. Recent studies indicate that similar processes may operate in seed plants.
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.