An official website of the United States government.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Nematode Collection Database
U.S. Department of Agriculture
  1. Search
  2. Entry Number: 43359

Entry Number: 43359

Disposition of Sample
Specimens to USDANC (General)
Nematode
Heterodera ?
Host
Solanum tuberosum (Potato) in/on Root
Origin
USA Idaho
Collector
Tina Gresham via C. Webb
Date Collected
9/15/2011
Date Received
9/19/2011
Slides
G-18481
Remarks
Old cyst without any eggs or juveniles. Determination of the cyst wall pattern and cyst morphometrics not possible as the structures were not clearly seen. This cyst wall pattern looked like zig zag type and looked like Heterodera sp. Need more cysts for the confirmation of genus and species. Urgent sample.