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pro vyhledávání: '"Linda D. Maccarone"'
Publikováno v:
Plant disease. 94(5)
Lettuce plants showing symptoms of lettuce big-vein disease were collected from fields in the Perth Metropolitan region of southwest Australia. When root extracts from each plant were tested by polymerase chain reaction (PCR) using primers specific t
Autor:
Linda D. Maccarone
Publikováno v:
Plant disease. 97(6)
Lettuce big-vein disease (LBVD) is a widespread problem in commercial lettuce producing areas. It was first reported in 1934 in California. In the United States in 2009, it was estimated that 100% of all commercial lettuce production was concentrated
Publikováno v:
Soil Biology and Biochemistry. 62:28-35
Nitrous oxide (N 2 O) emissions in semi-arid regions are often greater following summer rainfall events when the soil is fallow, than in response to N fertiliser applications during crop growth. Nitrogen fertiliser management strategies are therefore
Autor:
Linda D. Maccarone, Peter N. Golyshin, Helen C. Glanville, Paul W. Hill, Davey L. Jones, Daniel Murphy
Publikováno v:
Functional Ecology. 26:1366-1380
Summary 1. Arctic tundra ecosystems contain 14% of the global soil carbon (C) store which is becoming vulnerable to decomposition. Arctic soil organic matter (SOM) contains large amounts of old, recalcitrant, high molecular weight (MW) C compounds wh
Publikováno v:
Scientific Reports
Ammonia-oxidising archaea (AOA) and bacteria (AOB) are responsible for the rate limiting step in nitrification; a key nitrogen (N) loss pathway in agricultural systems. Dominance of AOA relative to AOB in the amoA gene pool has been reported in many
Publikováno v:
Archives of virology. 155(9)
The complete coat protein nucleotide encoding sequences of 13 Mirafiori lettuce big-vein virus isolates from Australia were compared to those of 23 other isolates, including one from Australia. On phylogenetic analysis, sub-clade A1 contained isolate
Publikováno v:
Archives of virology. 155(5)
The complete coat protein (CP) nucleotide sequences of seven Lettuce big-vein associated virus (LBVaV) isolates from Australia were compared to those of 22 other LBVaV and five tobacco stunt virus (TStV) isolates. On phylogenetic analysis, clade I co
Publikováno v:
Soil Biology and Biochemistry. :214-223
Water pulses have a significant impact on nitrogen (N) cycling, making management of N challenging in agricultural soils that are exposed to episodic rainfall. In hot, dry environments, wetting of dry soil during summer fallow causes a rapid flush of