GcaPDA: a haplotype-resolved diploid assembler.

ABSTRACT:

Background

Generating chromosome-scale haplotype resolved assembly is important for functional studies. However, current de novo assemblers are either haploid assemblers that discard allelic information, or diploid assemblers that can only tackle genomes of low complexity.

Results

Here, Using robust programs, we build a diploid genome assembly pipeline called gcaPDA (gamete cells assisted Phased Diploid Assembler), which exploits haploid gamete cells to assist in resolving haplotypes. We demonstrate the effectiveness of gcaPDA based on simulated HiFi reads of maize genome which is highly heterozygous and repetitive, and real data from rice.

Conclusions

With applicability of coping with complex genomes and fewer restrictions on application than most of diploid assemble

SUBMITTER: Xie M 

PROVIDER: S-EPMC8842951 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature