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Web URL(s): | http://ac.els-cdn.com/002220119090151U/1-s2.0-002220119090151U-main.pdf?_tid=6385557e-6c4f-11e5-be7d-00000aacb360&acdnat=1444152573_b9896adcd9b5b3a419cc2101eb4a7aeb Last checked: 10/06/2015 Requires: PDF Reader Notes: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | Gaugler, Randy;
Campbell, James F.;
McGuire, Terry R. |
Author Affiliation: | Gaugler and Campbell: Department of Entomology, Rutgers University, New Brunswick, New Jersey 08903. McGuire: Department of Biological Sciences, Rutgers University. |
Title: | Fitness of a genetically improved entomopathogenic nematode |
Source: | Journal of Invertebrate Pathology. Vol. 56, 1990, p. 106-116. |
Publishing Information: | San Diego: Academic Press |
# of Pages: | 11 |
Keywords: | TIC Keywords: Entomopathogenic nematodes; Steinernema carpocapsae; Selective breeding; Behavior; Virulence; Morphology; Reproduction
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Abstract/Contents: | "A strain of Steinernema carpocapsae (G-13) selectively bred for improved host-finding was compared against two wild-type strains, the commercially available All strain and the Foundation strain from which the G-13 strain was derived, for changes in fitness. Selection did not affect pathogenicity, mobility, sex ratio, or morphology. However, the G-13 strain showed a gain of fitness with regard to host penetration and reproductive potential and a loss of fitness for storage stability. Acquiring enhanced host-finding abilities does not appear to be correlated with a serious reduction in overall fitness, and the potential of the selected G-13 strain for inundative biological control appears unlikely to be impaired. The possible significance of the three correlated responses to selection are discussed." |
Language: | English |
References: | 28 |
Note: | Tables Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Gaugler, R., J. F. Campbell, and T. R. McGuire. 1990. Fitness of a genetically improved entomopathogenic nematode. J. Invertebr. Pathol. 56:p. 106-116. |
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| Web URL(s): http://ac.els-cdn.com/002220119090151U/1-s2.0-002220119090151U-main.pdf?_tid=6385557e-6c4f-11e5-be7d-00000aacb360&acdnat=1444152573_b9896adcd9b5b3a419cc2101eb4a7aeb Last checked: 10/06/2015 Requires: PDF Reader Notes: Item is within a limited-access website |
| MSU catalog number: SB 942 .J6 |
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