Development of microsatellite markers for the pine needle blight pathogen,Dothistroma pini

2016 ◽  
Vol 46 (5) ◽  
pp. 497-506 ◽  
Author(s):  
V. I. Siziba ◽  
M. J. Wingfield ◽  
D. Sadiković ◽  
M. S. Mullett ◽  
B. Piškur ◽  
...  
Keyword(s):  
Microsatellite Markers ◽  
Pine Needle ◽  
Dothistroma Pini ◽  
Needle Blight

New country and regional records of the pine needle blight pathogens Lecanosticta acicola , Dothistroma septosporum and Dothistroma pini

2018 ◽  
Vol 48 (5) ◽  
pp. e12440 ◽  
Author(s):  
M. S. Mullett ◽  
K. Adamson ◽  
H. Bragança ◽  
T. S. Bulgakov ◽  
M. Georgieva ◽  
...  
Keyword(s):  
Pine Needle ◽  
Lecanosticta Acicola ◽  
Dothistroma Pini ◽  
Dothistroma Septosporum ◽  
Needle Blight

scholarly journals New data on the spread of the invasive species Dothistroma septosporum (Dorogin) M. Morelet in Belarus

2021 ◽  
Vol 66 (2) ◽  
pp. 147-158
Author(s):  
L. A. Golovchenko ◽  
N. G. Dishuk ◽  
S. V. Panteleev ◽  
O. Yu. Baranov
Keyword(s):  
Invasive Species ◽  
Molecular Genetic ◽  
Botanical Garden ◽  
Pine Trees ◽  
The Republic ◽  
Forest Nurseries ◽  
Dothistroma Needle Blight ◽  
Dothistroma Pini ◽  
Dothistroma Septosporum ◽  
Needle Blight

Red band needle blight, or Dothistroma needle blight is one of the most common and harmful diseases of pine. The causative agents of the disease are pathogenic micromycetes Dothistroma septosporum (Dorogin) M. Morelet and Dothistroma pini Hulbary. Dothistroma needle blight was firstly detected in Belarus in 2012 year, but till now information about this disease in the republic is fragmentary. The article presents the results of a survey of different pine trees, carried out in the period 2016–2020 years in botanical and dendrological gardens, forest nurseries and mini-arboretums at forestry enterprises, urban stands, nurseries of decorative plants, garden centers, for the presence of Dothistroma needle blight. The species identification of the causative agent of the disease was carried out by mycological and molecular genetic methods. In this study, Dothistroma needle blight was revealed on individual trees of Pinus mugo, P. nigra and P. ponderosa in the stands of the Central Botanical Garden of the NAS of Belarus, the dendrological garden of the Glubokoe experimental forestry enterprise, in the nurseries of decorative plants in the Grodno and Minsk regions. In the collected samples of needles, the invasive species Dothistroma septosporum was identified. The frequency of occurrence of the pathogen was 4.8–7.2 %, the proportion of observation sites in which this disease was detected at 60 %. The detection of Dothistroma needle blight on pine trees, mainly on planting material imported from abroad, indicates a transboundary route of D. septosporum entering the country. Analysis of literature data indicates the potential danger of Dothistroma needle blight for pine stands in the republic, which in turn requires the organization of regular monitoring of the disease and the development of methods to limit the spread of D. septosporum in the republic.

scholarly journals Biodiversity of Lecanosticta pine-needle blight pathogens suggests a Mesoamerican Centre of origin

IMA Fungus ◽  
2019 ◽  
Vol 10 (1) ◽  
Author(s):  
Ariska van der Nest ◽  
Michael J. Wingfield ◽  
Paulo C. Ortiz ◽  
Irene Barnes
Keyword(s):  
Pine Needle ◽  
Centre Of Origin ◽  
Needle Blight

scholarly journals Incidence of pine needle blight and its relationship with site factors of Japanese red pine forests in the Kunyushan Mountains, East China

2020 ◽  
Vol 22 ◽  
pp. e00922
Author(s):  
Ruirui Hu ◽  
Jun Liang ◽  
Xian Xie ◽  
Yingjun Zhang ◽  
Xingyao Zhang
Keyword(s):  
Red Pine ◽  
Pine Forests ◽  
East China ◽  
Pine Needle ◽  
Site Factors ◽  
Japanese Red Pine ◽  
Needle Blight

THE DEVELOPMENT OF FOLIAR SYMPTOMS AND THE POSSIBLE CAUSE AND ORIGIN OF WHITE PINE NEEDLE BLIGHT

1960 ◽  
Vol 38 (2) ◽  
pp. 153-161 ◽  
Author(s):  
S. N. Linzon
Keyword(s):  
Local Population ◽  
Early Summer ◽  
Pine Needle ◽  
White Pine ◽  
Growing Seasons ◽  
Foliar Symptoms ◽  
Leaf Tissues ◽  
The Individual ◽  
Possible Cause ◽  
Needle Blight

Needle blight of eastern white pine (Pinus strobus L.) is characterized by an orange-red discoloration of the distal portions of current year needles. At Chalk River, Ontario, 600 seedlings and saplings of white pine were examined repeatedly throughout the 1957 and 1958 growing seasons for the appearance and development of needle blight symptoms. The first of these were faint pinkish spots on the stomata-bearing faces of needles in semimature (about four-week-old) tissue. These developed rapidly into orange-red bands which within a few days spread to the needle tips. Mature tissue was not susceptible to attack, so lesions which developed subsequently were always proximal, on younger tissues derived from basal meristems. Attacks which occurred in the early summer killed only limited areas at the tips of needles, whereas those that occurred when the needles were nearly full-grown involved most of their length. Needle blight incidence was confined to a few major outbreaks during one season and in each of these many trees developed typical symptoms at essentially the same time. Each of these major outbreaks of the disease occurred after 1 or more days of wet weather which was followed suddenly by a continuous sunny period. No microorganisms were isolated from tissues displaying the initial needle blight symptoms.The data with respect to the nature and occurrence of needle blight are believed to suggest that susceptibility to the unfavorable conditions which incite it is inherent in the individual and that differences in response among members of a local population depend on variations in susceptibility, rather than on a varying local predisposition among uniformly susceptible individuals. The blight is initiated in semimature leaf tissues only but then spreads distally throughout adjacent, more mature tissues with a similar pattern of breakdown.

Lophodermella conjuncta. [Descriptions of Fungi and Bacteria].

1980 ◽  
Author(s):  
C. S. Millar
Keyword(s):  
Great Britain ◽  
Geographical Distribution ◽  
Pinus Mugo ◽  
Pine Needle ◽  
Needle Cast ◽  
Needle Blight

Abstract A description is provided for Lophodermella conjuncta. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Pinus mugo, P. nigra var. maritima, P. sylvestris. DISEASE: Pine needle blight leading to premature needle cast in plantations. No common name. GEOGRAPHICAL DISTRIBUTION: Europe (Estonian SSR, Finland, Great Britain, Sweden, Switzerland).

Davisomycella ampla. [Descriptions of Fungi and Bacteria].

1978 ◽  
Author(s):  
D. W. Minter
Keyword(s):  
New Zealand ◽  
North America ◽  
South America ◽  
Geographical Distribution ◽  
Pinus Banksiana ◽  
Jack Pine ◽  
Pine Needle ◽  
Needle Blight

Abstract A description is provided for Davisomycella ampla. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Pinus banksiana, P. contorta, P. strobus, P. pinaster, P. radiata. DISEASE: Jack pine needle blight. GEOGRAPHICAL DISTRIBUTION: North America (USA, Canada); South America (Brazil); New Zealand. TRANSMISSION: By air-borne ascospores.

Microsatellite markers for the red band needle blight pathogen,Dothistroma septosporum

2008 ◽  
Vol 8 (5) ◽  
pp. 1026-1029 ◽  
Author(s):  
I BARNES ◽  
M. N CORTINAS ◽  
M. J WINGFIELD ◽  
B. D WINGFIELD
Keyword(s):  
Microsatellite Markers ◽  
Dothistroma Septosporum ◽  
Needle Blight
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