Bertelsen Harbo

We previously reported that the Agrobacterium virulence protein VirD5 possesses transcriptional activation activity, binds to a specific DNA element D5RE, and is required for Agrobacterium-mediated stable transformation, but not for transient transformation. However, direct evidence for a role of VirD5 in plant transcriptional regulation has been…[Read more]

In biology, the modern scientific fashion is to mostly study proteins. Much less attention is paid to lipids. However, lipids themselves are extremely important for the formation and functioning of cellular membrane organelles. Here, the role of the geometry of the lipid bilayer in regulation of organelle shape is analyzed. It is proposed that…[Read more]