Development and predatory capacity of Chrysoperla externa (Neuroptera: Chrysopidae) larvae at different temperatures. Desarrollo y capacidad depredadora. This work aimed to elucidate the distribution of Chrysoperla externa haplotypes and investigate whether it exhibits structure based on genetic. Abstract. The dynamics of predation by the green lacewing Chrysoperla externa Hagen (Neuroptera: Chrysopidae) on Enneothrips flavens Moulton.

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Acta Scientiarum Agronomy 27 2: Abstract This work aimed to elucidate the distribution of Chrysoperla externa haplotypes and investigate whether it exhibits structure based on genetic composition as opposed to geographic location.

This was viewed and edited in FigTree v. Haplotype list of the COI gene.

Small circles denote missing intermediate haplotypes. The products were sequenced using the same primers and amplification conditions. A haplotype network was built using TCS v. In con-trast, considerable economic loss can result when infestation occurs prior to inflorescence, especially if it is associated with water stress or with the period of fertilization and grain filling Everly ; Brodbeck and b ; Honek ; Al-Eryan and El-Tabbakh ; Kuo et al.


Ciencia e Agrotecnologia Chrysopidae alimentada com Schizaphis graminum Rondani, Hemiptera: The authors have declared that no competing interests exist. Ann Entomol Soc Am. Small black dots denote missing intermediate haplotypes.

This would be a necessary premise for the phylogeographic inference test, which could assess the haplotype and geographic association [ 33 ]. Based on the Bayesian inference separation, the neutrality test was conducted for Group 4 separately from the remaining groups.

Environment stress, plant quality and abundance of cereal aphids Hom. The population expansion followed by diversification of haplotypes can be inferred by the star-like chrysopeela topology of both genes, as well as by the neutrality tests.

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In order to minimize the environmen-tal impact of such chemicals, alternative control measures have been employed including biological control. Phylogeography and genetic structure of northern populations of the yellow warbler Dendroica petechia. Aphididae on selected maize hybrids under laboratory conditions.

Published online May Neuropterida Species of the World. A new series of chrgsoperla to perform population genetics analyses under Linux and Windows. Group 4 appeared separately, similar to results of TCS, indicating genetic composition distinct from other groups.


Figure 4 also reveals that the daily consumption of nymphs typically increased with increasing temperature. Chrysopidae bajo diferentes temperaturas.

Chrysoperla – Wikipedia

Please review our privacy policy. Journal of Economic Entomology 85 6: Variable chrgsoperla of haplotypes in concatenated genes of Chrysoperla externa. Results and discussion The duration of the embryonic stage was Amongst the natural enemies of R.

Similar responses have been reported by other researchers Maia et al. Phylogeographic structure and past history of the circum-Mediterranean species Tomicus destruens Woll. Outgroup selection in tree reconstruction: What triggers the rising of an intraspecific biodiversity hotspot? American Entomologist 46 1: We thank to deceased Prof.