Recognition of an Odour Pattern from Spore Samples by Trained Detection Dogs.

Spores of the bacteria play a central role in the transmission of American Foulbrood (AFB), a major disease of honey bee () colonies. This study investigated whether trained detection dogs could recognise an odour pattern from spore samples. Although dogs have previously been used to detect diseased larvae in colonies with AFB, this is the first time they have been investigated for detecting spore samples.

Marker assisted selection for Varroa destructor resistance in New Zealand honey bees.

Varroa destructor is a honey bee (Apis mellifera) parasite identified as one of the leading causes of overwintering colony loss in New Zealand. It has been shown that a naturally occurring heritable trait, "Varroa Sensitive Hygiene" (VSH), confers an advantage to colonies by increasing behaviours that limit the survival and reproduction of Varroa mites. The SNP 9-9224292 is an adenine/guanine (A/G) polymorphism on chromosome 9 of Apis mellifera where the G allele was observed to be associated with VSH behaviour in North American honey bees.

Evidence for Bergmann's Rule and Not Allopatric Subspeciation in the Threatened Kaka (Nestor meridionalis).

Species of conservation concern characterized by small and declining populations greatly benefit from proactive management approaches such as population translocations. Because they often show intra-specific genetic and phenotypic variation, which can result from drift or differential selective pressures between habitats, understanding the distribution of such variation and its underlying processes is a prerequisite to develop effective management guidelines. Indeed, translocations among genetically differentiated populations potentially locally adapted are discouraged in order to avoid outbreeding depression, while translocations among populations characterized by high gene flow with no evidence for local adaptation are encouraged.

Development of monoclonal antibodies to interrogate functional domains and isoforms of FREM1 protein.

FREM1 was first identified as an extracellular matrix protein that is essential for the formation of the epithelial basement membrane during embryonic development. Recent studies have shown that FREM1 also modulates innate immunity through its isoform 2 splice variant protein, known as Toll-like/interleukin-1 receptor regulator (TILRR). TILRR is a co-receptor that enhances pro-inflammatory IL-1R1 signal transduction.

A genetic polymorphism of FREM1 is associated with resistance against HIV infection in the Pumwani sex worker cohort.

A subgroup of women enrolled in the Pumwani sex worker cohort remain seronegative and PCR negative for human immunodeficiency virus type 1 despite repeated exposure through high-risk sex work. Studies have shown that polymorphisms of genes involved in antigen presentation and viral restriction factors are associated with resistance to HIV infection. To discover other possible genetic factors underlying this HIV-resistant phenotype, we conducted an exploratory nonbiased, low-resolution, genome-wide single-nucleotide polymorphism (SNP) analysis comparing 60 HIV-resistant women to 48 HIV-infected controls.