A procedure for localisation and electrophysiological characterisation of ion channels heterologously expressed in a plant context.

ABSTRACT:

Background

In silico analyses based on sequence similarities with animal channels have identified a large number of plant genes likely to encode ion channels. The attempts made to characterise such putative plant channels at the functional level have most often relied on electrophysiological analyses in classical expression systems, such as Xenopus oocytes or mammalian cells. In a number of cases, these expression systems have failed so far to provide functional data and one can speculate that using a plant expression system instead of an animal one might provide a more efficient way towards functional characterisation of plant channels, and a more realistic context to investigate regulation of plant channels.

Results

With the aim of developing a plant expression system read

SUBMITTER: Hosy E 

PROVIDER: S-EPMC1352354 | biostudies-literature | 2005 Dec

REPOSITORIES: biostudies-literature