2004
DOI: 10.1016/j.jip.2004.03.003
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Effects of host desiccation on development, survival, and infectivity of entomopathogenic nematode Steinernema carpocapsae

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Cited by 17 publications
(13 citation statements)
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“…IJ might be induced when difficult environments are encountered, such as when the nematode population increases, when a nutrient deficiency occurs, or when nematode wastes build up in the host (Popiel et al, 1989;Wang & Bedding, 1996). Serwe-Rodriguez et al (2004) thought that S. carpocapsae juveniles can perceive desiccation of the host and develop to the infective stage. In our results, IJ development was affected by the medium volume in the cell culture system.…”
Section: Discussionmentioning
confidence: 99%
“…IJ might be induced when difficult environments are encountered, such as when the nematode population increases, when a nutrient deficiency occurs, or when nematode wastes build up in the host (Popiel et al, 1989;Wang & Bedding, 1996). Serwe-Rodriguez et al (2004) thought that S. carpocapsae juveniles can perceive desiccation of the host and develop to the infective stage. In our results, IJ development was affected by the medium volume in the cell culture system.…”
Section: Discussionmentioning
confidence: 99%
“…Molecular studies on genetic modulation of stress response proteins such as those involved in desiccation (Gal et al, 2003) have demonstrated the diVerential regulation of more than 30 genes. Since adaptation to environmental extremes including salt and temperature (Finnegan et al, 1999) and desiccation (Serwe-Rodriguez et al, 2004) confers cross-protection to a suite of stressors for IJ, the same may be true for developing populations.…”
Section: Discussionmentioning
confidence: 99%
“…Previous "in host" studies indicate that the host cadaver can oVer a protective environment for nematode development in sand (Perez et al, 2003) and under conditions of environmental stress including desiccation, temperature, and pH stress (Serwe-Rodriguez et al, 2004). Furthermore, it has been demonstrated that the host cadaver exerts a positive inXuence on subsequent EPN infectivity (Shapiro and Lewis, 1999), and oVers a possible vector for EPN application as biocontrols for agricultural pests (Shapiro-Ilan et al, 2001).…”
Section: Introductionmentioning
confidence: 99%
“…The host cadaver provides a protected environment for nematodes, and IJs may remain inside during adverse conditions such as desiccation and cold (Koppenhöfer et al, 1997;Serwe-Rodriguez, Sonnenberg, Appleman, & Bornstein-Forst, 2004;Spence et al, 2011). When cadavers infected by each of four EPN species were incubated in dry soil for various periods of time and then rehydrated, IJs survived from 27 to 111 days, depending on species (Koppenhöfer et al).…”
Section: Infection and Reproduction: Recycling In Targets And Non-tarmentioning
confidence: 99%