Reference genomes and transcriptomes of Nicotiana sylvestris and Nicotiana tomentosiformis.

ABSTRACT:

Background

Nicotiana sylvestris and Nicotiana tomentosiformis are members of the Solanaceae family that includes tomato, potato, eggplant and pepper. These two Nicotiana species originate from South America and exhibit different alkaloid and diterpenoid production. N. sylvestris is cultivated largely as an ornamental plant and it has been used as a diploid model system for studies of terpenoid production, plastid engineering, and resistance to biotic and abiotic stress. N. sylvestris and N. tomentosiformis are considered to be modern descendants of the maternal and paternal donors that formed Nicotiana tabacum about 200,000 years ago through interspecific hybridization. Here we report the first genome-wide analysis of these two Nicotiana species.

Results

Draft genomes of N.

SUBMITTER: Sierro N 

PROVIDER: S-EPMC3707018 | biostudies-literature | 2013 Jun

REPOSITORIES: biostudies-literature