Related Experiment Video
Updated: Jul 10, 2026

Rescue of Recombinant Newcastle Disease Virus from cDNA
Published on: October 11, 2013
F gene recombination between genotype II and VII Newcastle disease virus
Zhuoming Qin1, Lei Sun, Baochen Ma
1Institute of Poultry Science, Shandong Academy of Agricultural Science, Jinan 250100, China.
Abstract:
A velogenic Newcastle disease virus (NDV) strain, designated as SRZ03, was isolated from an egg layer flock with NDV vaccine immunization failure in China in 2003. Recombination was found in the F gene of SRZ03. Complete genome sequences analysis indicated that the N-terminal of SRZ03 F gene originated from a genotype II NDV strain, whereas the C-terminal of F gene and the rest of the genes originated from a prevalent velogenic genotype VII NDV strain. It provides us valuable information for understanding the recombination of nonsegmented negative-sense RNA viruses.
Related Concept Videos
Viral Recombination
Rous Sarcoma Virus (RSV) and Cancer
RSV is a retrovirus that contains two copies of a plus-strand RNA genome. Its genome consists of four main open...
Exon Recombination
Exon shuffling follows “splice frame rules.” Each exon has three reading...
Types of Genetic Transfer Between Organisms
Types of Genetic Transfer Between Organisms
Subviral Agents

