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image: Carry-On Luggage

Carry-On Luggage

By | December 1, 2015

Without a vacuole, cell-cycle progression stalls out in yeast cells.


image: Adding Padding

Adding Padding

By | November 1, 2015

Adipogenesis in mice has alternating genetic requirements throughout the animals’ lives.


image: The Regenerators

The Regenerators

By | September 1, 2015

A molecular signature makes it possible to trace the details of hair cell replacement in the mammalian inner ear.

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image: Rethinking Lymphatic Development

Rethinking Lymphatic Development

By | August 1, 2015

Four studies identify alternative origins for cells of the developing lymphatic system, challenging the long-standing view that they all come from veins.

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New Immunity

By | June 1, 2015

A scaffolding protein forms the hub of a newly identified immune pathway in plants.


image: Nibbled? No Problem

Nibbled? No Problem

By | February 1, 2015

Making extra copies of their genomes allows some plants to better withstand damage.


image: Fertility Treatment Fallout

Fertility Treatment Fallout

By | January 1, 2015

Mouse offspring conceived by in vitro fertilization are metabolically different from naturally conceived mice.


image: Nuclear Pore QA

Nuclear Pore QA

By | December 1, 2014

A known membrane-remodeling complex earns a newly identified role as a quality-assurance director during the assembly of nuclear pores.


image: Precisely Placed

Precisely Placed

By | September 1, 2014

Vein patterns in the wings of developing fruit flies never vary by more than the width of a single cell.


image: Sexless Hook-Up

Sexless Hook-Up

By | September 1, 2014

Genome fusion at stem graft junctions can generate new plant species.

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