Host Plant
Biology and host plant relationships of Scaptomyza flava leaf miner : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in entomology, Plant Science Department, Massey University, Palmerston North, New Zealand
... Studies of survivorship in leaf-mining insects usually means larval survivorship. Mortality of eggs is either infrequently estimated (Day and Watt, 1 989; Pottinger and LeRoux, 197 1 ; Turnbow and Franklin, 1981 cited by ...
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A Locus in Drosophila sechellia Affecting Tolerance of a Host Plant Toxin
... of host. These host specialists often evolve a preference for chemical cues emanating from their host and develop mechanisms for circumventing their host’s ...of host specialization, is an ...
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Life history, phenology, host plant selection and utilization in the endangered danaid eggfly Hypolimnas misippus
... the host plant of the specialized butterfly species, but not always (48), correlation between shorter development time and pupal weight may be positive (9) or negetive ...(35), host choice by ...the ...
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An overview of NMR-based metabolomics to identify secondary plant compounds involved in host plant resistance
... Most NMR studies looking at the effect of pathogen infection on a host plant investigated induced resistance by analyzing the metabolome of the infected and non-infected hosts. Infection by phytoplasma ...
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Management of Biotic Stresses in Chickpea Exploiting Host Plant Resistance
... Exploiting host plant resistance in managing diseases of crops by way of developing resistant varieties remain top priority agenda in breeding programs and has paid dividends as ...
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The chemical signatures underlying host plant discrimination by aphids
... among host plant species in composition of both polar and non-polar fractions and only weak separation between the plant genera (Supplementary ...by plant species provided better separation of ...
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Aphid host plant interaction
... loss. Plant-aphid interaction is a dynamic system subjected to continual variation and ...changes. Host plants induce various biochemical and physical defense mechanisms due to aphid ...overcome ...
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Changes in Aphid Host Plant Diet Influence the Small RNA Expression Profiles of Its Obligate Nutritional Symbiont, Buchnera
... pisum host plants alfalfa, fava bean, pea, and red clover, Sanchez-Arcos et ...abundant plant chemical compound within this host ...this host plant-specific pattern is that Buchnera ...
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Fatty acids in arbuscular mycorrhizal fungi are synthesized by the host plant
... Our work demonstrates the existence of a RAM1-regulated lipid export pathway that sup- plies fatty acyl groups to arbuscular mycorrhizal fungi in arbusculated cells (Fig. 4D). The essen- tial roles for RAM2 and FatM in ...
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Host-Plant Selection by the Hemlock Woolly Adelgid, Adelges tsugae Annand: Sensory Systems and Feeding Behavior in Relation to Physical and Chemical Host-Plant Characteristics.
... complex in the region. In its native range in Asia, HWA inhabits forests and ornamental plantings of T. diversifolia, T. sieboldii, and T. chinensis but its populations there are regulated by a combination of host ...
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The generation of oxygen radicals during host plant responses to infection
... that plant pathologists began to speculate on connections between the rapid necrotic reactions observed in plants expressing resistance to pathogenic invaders (the hypersensitive response) and the possibility that ...
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The impact of host plant on the abundance and function of symbiotic bacteria in an aphid
... (e.g. plant phloem sap is under pressure and is nutritionally far more complex than diets, and plants provide multiple olfactory and mechanosensory cues that are absent from ...the plant- and diet-reared ...
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The role of pathogen effector proteins in altering host plant transcription
... on host immunity, Hpa screens were carried out looking at changes in susceptibility caused by over- expression of the effector and manipulation of ...this host- pathogen interaction, a triple PP2C knock-out ...
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The Genetic Basis of Drosophila sechellia's Resistance to a Host Plant Toxin
... sister species D. simulans. All chromosomes, except the Y and the dot fourth, carry genes affecting resistance. The third chromosome has the greatest effect and carries at least two factors. The X chromosome has an ...
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Invasion success of a scarab beetle within its native range: Host range expansion versus host-shift
... In the last few years, Valéry et al. (2008a), Valéry et al. (2008b), Valéry et al. (2009), Valéry, Fritz & Lefeuvre (2013) debated the terminology relative to ‘biological invasion’ and demonstrated that it should not ...
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Biological systems of the host cell involved in Agrobacterium infection
... the host plant is likely inhibited by Agrobacterium infection based on the observations that infected Arabidopsis plants exhibited reduction in SA accumulation and PR1 and PR5 gene expression levels which ...
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... larval host plant but is also known to feed on other plant families such as Rhamnaceae and Fabaceae (Kunte 2000; Kehimkar ...larval host plants of this species are given in Table ...
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Host finding behaviour of female apple leaf curling midge, Dasineura mali Kieffer (Diptera: Cecidomyiidae) : a thesis presented in partial fulfilment of the requirements for the degree of Masters [i e Master] of Applied Science in Plant Health at Massey University, Palmerston North, New Zealand
... In experiments on ALCM responses to volatile chemicals from host and non-host plant species it was observed that females flew past a visual model of apple foliage when volatile chemical [r] ...
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Host Location by Adults and Larvae of Specialist Herbivore Heliothis Subflexa G. (Lepidoptera: Noctuidae)
... differing host ranges—one generalist, Heliothis virescens (HV), and one specialist, Heliothis subflexa ...their host plant, whereas HV females preferred ...of plant material, but the 2-choice ...
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RDR6 Has a Broad-Spectrum but Temperature-Dependent Antiviral Defense Role in Nicotiana benthamiana
... different host plant and to evaluate whether plant growth conditions affect its role, we down-regulated expression of the Nicotiana benthamiana homolog, NbRDR6, and examined the plants for altered ...
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