A dynamic threshold model for terminal investment
Although reproductive strategies can be influenced by a variety of intrinsic and extrinsic
factors, life history theory provides a rigorous framework for explaining variation in …
factors, life history theory provides a rigorous framework for explaining variation in …
The role of defensive symbionts in host–parasite coevolution
C Vorburger, SJ Perlman - Biological Reviews, 2018 - Wiley Online Library
Understanding the coevolution of hosts and parasites is a long‐standing goal of
evolutionary biology. There is a well‐developed theoretical framework to describe the …
evolutionary biology. There is a well‐developed theoretical framework to describe the …
Costs and benefits of sublethal Drosophila C virus infection
Viruses are major evolutionary drivers of insect immune systems. Much of our knowledge of
insect immune responses derives from experimental infections using the fruit fly Drosophila …
insect immune responses derives from experimental infections using the fruit fly Drosophila …
Age-dependent variation in the terminal investment threshold in male crickets
The terminal investment hypothesis proposes that decreased expectation of future
reproduction (eg, arising from a threat to survival) should precipitate increased investment in …
reproduction (eg, arising from a threat to survival) should precipitate increased investment in …
A novel cripavirus of an ectoparasitoid wasp increases pupal duration and fecundity of the wasp's Drosophila melanogaster host
We identified a 9332-nucleotide-long novel picornaviral genome sequence in the
transcriptome of an agriculturally important parasitoid wasp (Pachycrepoideus vindemmiae …
transcriptome of an agriculturally important parasitoid wasp (Pachycrepoideus vindemmiae …
Genetic variation in resistance and fecundity tolerance in a natural host–pathogen interaction
BJ Parker, JR Garcia, NM Gerardo - Evolution, 2014 - academic.oup.com
Individuals vary in their ability to defend against pathogens. Determining how natural
selection maintains this variation is often difficult, in part because there are multiple ways …
selection maintains this variation is often difficult, in part because there are multiple ways …
Effective tolerance based on resource reallocation is a virus‐specific defence in Arabidopsis thaliana
Plant viruses often harm their hosts, which have developed mechanisms to prevent or
minimize the effects of virus infection. Resistance and tolerance are the two main plant …
minimize the effects of virus infection. Resistance and tolerance are the two main plant …
Modification of reproductive schedule in response to pathogen exposure in a wild insect: Support for the terminal investment hypothesis
K Zurowski, AF Janmaat, T Kabaluk… - Journal of Evolutionary …, 2020 - academic.oup.com
Trade‐offs in the time and energy allocated to different functions, such as reproductive
activities, can be driven by alterations in condition which reduce resources, often in …
activities, can be driven by alterations in condition which reduce resources, often in …
Genotype and diet affect resistance, survival, and fecundity but not fecundity tolerance
MAM Kutzer, J Kurtz… - Journal of evolutionary …, 2018 - academic.oup.com
Insects are exposed to a variety of potential pathogens in their environment, many of which
can severely impact fitness and health. Consequently, hosts have evolved resistance and …
can severely impact fitness and health. Consequently, hosts have evolved resistance and …
Interactions among Myzus persicae, predators and parasitoids may hamper biological control in Mediterranean peach orchards.
The green peach aphid, Myzus persicae (Sulzer)(Hemiptera: Aphididae), is a serious pests
of peach trees. It has traditionally been managed with insecticides, but social concerns on …
of peach trees. It has traditionally been managed with insecticides, but social concerns on …