A Genome Sequence Resource for <i>Phytophthora cactorum</i> Causing Pecan Phytophthora Shuck and Kernel Rot

Pecan Phytophthora shuck and kernel rot is caused by Phytophthora cactorum. A single strain (B1) of this oomycete was used to extract DNA for Illumina sequencing. Reads were cleaned with error correction, and the genome was assembled from 2,631 contigs (≥ 1,000 bp) that had a combined size of 52.86 Mb and a N50 length of 64.84 Kb. This genome assembly of P. cactorum is a valuable resource for future studies, such as research on Phytophthora population genetic diversity, epidemiology and biology, interaction with the host, and resistance breeding.

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Publication Details

Journal
PhytoFrontiers™
Published
2026-04-03
DOI
https://doi.org/10.1094/phytofr-01-26-0010-a
Primary Topic
Plant Pathogens and Resistance
Type
article
Field-Weighted Citation Impact
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article

A Genome Sequence Resource for Phytophthora cactorum Causing Pecan Phytophthora Shuck and Kernel Rot

Clive H. Bock, Chunxian Chen, Mike W. Hotchkiss
PhytoFrontiers™
Plant Pathogens and Resistance
article

A Genome Sequence Resource for Phytophthora cactorum Causing Pecan Phytophthora Shuck and Kernel Rot

Clive H. Bock, Chunxian Chen, Mike W. Hotchkiss
article en

Abstract

Pecan Phytophthora shuck and kernel rot is caused by Phytophthora cactorum. A single strain (B1) of this oomycete was used to extract DNA for Illumina sequencing. Reads were cleaned with error correction, and the genome was assembled from 2,631 contigs (≥ 1,000 bp) that had a combined size of 52.86 Mb and a N50 length of 64.84 Kb. This genome assembly of P. cactorum is a valuable resource for future studies, such as research on Phytophthora population genetic diversity, epidemiology and biology, interaction with the host, and resistance breeding.

PhytoFrontiers™
Pierce College (US)
Openalex Percentile: Top 5%
Plant Pathogens and Resistance
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