Transcriptional analysis of phloem-associated cells of potato.

ABSTRACT:

Background

Numerous signal molecules, including proteins and mRNAs, are transported through the architecture of plants via the vascular system. As the connection between leaves and other organs, the petiole and stem are especially important in their transport function, which is carried out by the phloem and xylem, especially by the sieve elements in the phloem system. The phloem is an important conduit for transporting photosynthate and signal molecules like metabolites, proteins, small RNAs, and full-length mRNAs. Phloem sap has been used as an unadulterated source to profile phloem proteins and RNAs, but unfortunately, pure phloem sap cannot be obtained in most plant species.

Results

Here we make use of laser capture microdissection (LCM) and RNA-seq for an in-depth transc

SUBMITTER: Lin T 

PROVIDER: S-EPMC4558636 | biostudies-literature | 2015 Sep

REPOSITORIES: biostudies-literature