Related Experiment Video
Updated: Aug 20, 2025

Novel Sequence Discovery by Subtractive Genomics
Published on: January 25, 2019
The Complete Genome Sequence of Polystichum acrostichoides (Dryopteridaceae, Polypodiales)
Sana Raoui1,2, Stacy Pirro3, Saaïd Amzazi2
1Laboratory of Genomics and Bioinformatics, Faculty of Pharmacy, Mohammed VI University of Health Sciences.
Abstract:
Polystichum acrostichoides is a perennial, evergreen fern, commonly found in woodlands, stream banks, and rocky slopes in eastern North America. We present the whole genome sequence of this species. Illumina sequencing was performed on a leaf tissue sample from a single plant collected in Maryland, USA. The reads were assembled using a de novo method followed by a finishing step using series of references from related species. The raw and assembled data are publicly available via GenBank: Sequence Read Archive (SRR18053988) and Genome Assembly (JAOYMV000000000).
Related Concept Videos
Seed Structure and Early Development of the Sporophyte
Polytene Chromosomes
Asexual Reproduction

