RNA-Seq analysis identifies key genes associated with haustorial development in the root hemiparasite Santalum album.

ABSTRACT: Santalum album (sandalwood) is one of the economically important plant species in the Santalaceae for its production of highly valued perfume oils. Sandalwood is also a hemiparasitic tree that obtains some of its water and simple nutrients by tapping into other plants through haustoria which are highly specialized organs in parasitic angiosperms. However, an understanding of the molecular mechanisms involved in haustorium development is limited. In this study, RNA sequencing (RNA-seq) analyses were performed to identify changes in gene expression and metabolic pathways associated with the development of the S. album haustorium. A total of 56,011 non-redundant contigs with a mean contig size of 618 bp were obtained by de novo assembly of the transcriptome of haustoria and non-haustorial see

SUBMITTER: Zhang X 

PROVIDER: S-EPMC4555033 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature