Development of a Real-Time PCR Assay to Detect the Kiwifruit Pathogen .

is a significant kiwifruit canker pathogen reported from kiwifruit-growing areas in Asia and South America. To improve the diagnostic capability for this bacterium, a probe-based real-time PCR assay was developed for sensitive and fast detection of . The highly specific assay targets the meta-pathway phenol degradation protein-like locus, unique to .

Draft Genome Sequences of Three " Symbiopectobacterium" Isolates Collected from Potato Tubers Grown in New Zealand.

The draft genome sequences of three " Symbiopectobacterium" isolates that were collected from New Zealand-grown potato tubers represent the first report of this proposed taxon in the Southern Hemisphere. Their symbiosis with insects and nematodes and their presence on plants may lead to new strategies for pest control and crop management.

A lipopolysaccharide-dependent phage infects a pseudomonad phytopathogen and can evolve to evade phage resistance.

Bacterial pathogens are major causes of crop diseases, leading to significant production losses. For instance, kiwifruit canker, caused by the phytopathogen Pseudomonas syringae pv. actinidiae (Psa), has posed a global challenge to kiwifruit production.

Genomic diversity of Listeria monocytogenes isolates from seafood, horticulture and factory environments in New Zealand.

Listeria monocytogenes is a foodborne human pathogen that causes systemic infection, fetal-placental infection in pregnant women causing abortion and stillbirth and meningoencephalitis in elderly and immunocompromised individuals. This study aimed to analyse L. monocytogenes from different sources from New Zealand (NZ) and to compare them with international strains.

Biofilm Formation by 15G01, a Persistent Isolate from a Seafood-Processing Plant, Is Influenced by Inactivation of Multiple Genes Belonging to Different Functional Groups.

is a ubiquitous foodborne pathogen that results in a high rate of mortality in sensitive and immunocompromised people. Contamination of food with is thought to occur during food processing, most often as a result of the pathogen producing a biofilm that persists in the environment and acting as the source for subsequent dispersal of cells onto food. A survey of seafood-processing plants in New Zealand identified the persistent strain 15G01, which has a high capacity to form biofilms.

Diversity of exotic ectomycorrhizal from pine plantations in Patagonia.

We present an account of introduced from plantings of exotic pine plantations in Argentine Patagonia. Nuc rDNA internal transcribed spacer ITS1-5.8S-ITS2 (ITS) and nuc 28S rDNA (28S) sequences were used to identify specimens from Argentina and examine their relationships with geographically different species.

Draft Genome Sequences of 14 Strains of Isolated from sp. Plants.

We present here the draft genome sequences of 14 strains isolated from sp. plants in New Zealand and overseas. These new genomic data will be used to improve the detection of strains found in imported plant material at the New Zealand border, improving the time involved in the process of biosecurity decision-making.

Draft Genome Sequences of subsp. ICMP 19971 and ICMP 19972, Two Strains Isolated from with Symptoms of Summer Canker in South Korea.

subsp. is the causal agent of summer canker in kiwifruit plants in South Korea. We report here the draft genome sequences of two subsp.

Draft Genome Sequences of 18 Strains of Pseudomonas Isolated from Kiwifruit Plants in New Zealand and Overseas.

In this paper, we present the draft sequences of 18 genetically diversePseudomonasstrains isolated from kiwifruit plants in New Zealand and overseas, including a number that are currently not fully characterized. These sequences will aid in the diagnosis ofPseudomonason kiwifruit for future pest management and border security decision-making.

Phylogenetic diversity of true morels (Morchella), the main edible non-timber product from native Patagonian forests of Argentina.

Morchella species are edible fungi in high demand and therefore command high prices in world markets. Phenotypic-based identification at the species-level remains inadequate because of their complex life cycles, minor differences and plasticity of morphological characteristics between species, and the lack of agreement between scientific and common names. In Patagonia-Argentina, morels are associated with native forests of Austrocedrus chilensis (Cordilleran or Chilean cypress) and Nothofagus antarctica (ñire) and several exotic conifers that were introduced from western North America.

Identification of bacteriophages for biocontrol of the kiwifruit canker phytopathogen Pseudomonas syringae pv. actinidiae.

Pseudomonas syringae pv. actinidiae is a reemerging pathogen which causes bacterial canker of kiwifruit (Actinidia sp.).

Detection of the edible ectomycorrhizal fungus Lyophyllum shimeji colonising seedlings of cultivated conifer species in New Zealand.

Lyophyllum shimeji is an edible ectomycorrhizal fungus that is widely distributed in East Asia and also present in the northern regions of Europe. In Japan, L. shimeji is a culinary delicacy, considered amongst all edible mushrooms to have the best taste and to be second only to Tricholoma matsutake in price.

Traceability of marketable Japanese shoro in New Zealand: using multiplex PCR to exploit phylogeographic variation among taxa in the Rhizopogon subgenus Roseoli.

Rhizopogon roseolus Corda (synonym Rhizopogon rubescens Tul.), an economically important edible mushroom associated with the Pinaceae (mostly Pinus sp.), has a global distribution resulting from the introduction of exotic trees into the Southern Hemisphere for plantation forestry.