DUAL ORIGIN OF RECENT DUTCH ELM DISEASE OUTBREAKS IN EUROPE

[1] HIGHLY FERTILE FORM OF AGGRESSIVE STRAIN OF CERATOCYSTIS-ULMI [J]. NATURE, 1975, 257 (5522) : 128 - 131

[2] BRASIER CM, 1979, EUR J FOREST PATHOL, V9, P113

[3] ORIGIN OF DUTCH ELM DISEASE EPIDEMIC IN BRITAIN [J]. NATURE, 1973, 242 (5400) : 607 - 609

[4] MBC TOLERANCE IN AGGRESSIVE AND NON-AGGRESSIVE ISOLATES OF CERATOCYSTIS-ULMI [J]. ANNALS OF APPLIED BIOLOGY, 1975, 80 (02) : 231 - 235

[5] INHERITANCE OF PATHOGENICITY AND CULTURAL CHARACTERS IN CERATOCYSTIS-ULMI - HYBRIDIZATION OF PROTOPERITHECIAL AND NON-AGGRESSIVE STRAINS [J]. TRANSACTIONS OF THE BRITISH MYCOLOGICAL SOCIETY, 1977, 68 (FEB): : 45 - 52

[6] BRASIER CM, 1975, 1973 P INT UN FOR RE, P53

[7] CORRELATION BETWEEN CULTURAL CHARACTERS AND PATHOGENICITY IN CERATOCYSTIS-ULMI FROM BRITAIN, EUROPE AND AMERICA [J]. NATURE, 1973, 241 (5389) : 381 - 383

[8] Gremmen J., 1976, Nederlands Bosbouw Tijdschrift, V48, P137

[9] MASCHNING E, 1974, ALLG FORSTZ, V29, P306

[10] PINON J, 1973, RECHERCHE, V4, P700

[1] HIGHLY FERTILE FORM OF AGGRESSIVE STRAIN OF CERATOCYSTIS-ULMI [J]. NATURE, 1975, 257 (5522) : 128 - 131

[2] BRASIER CM, 1979, EUR J FOREST PATHOL, V9, P113

[3] ORIGIN OF DUTCH ELM DISEASE EPIDEMIC IN BRITAIN [J]. NATURE, 1973, 242 (5400) : 607 - 609

[4] MBC TOLERANCE IN AGGRESSIVE AND NON-AGGRESSIVE ISOLATES OF CERATOCYSTIS-ULMI [J]. ANNALS OF APPLIED BIOLOGY, 1975, 80 (02) : 231 - 235

[5] INHERITANCE OF PATHOGENICITY AND CULTURAL CHARACTERS IN CERATOCYSTIS-ULMI - HYBRIDIZATION OF PROTOPERITHECIAL AND NON-AGGRESSIVE STRAINS [J]. TRANSACTIONS OF THE BRITISH MYCOLOGICAL SOCIETY, 1977, 68 (FEB): : 45 - 52

[6] BRASIER CM, 1975, 1973 P INT UN FOR RE, P53

[7] CORRELATION BETWEEN CULTURAL CHARACTERS AND PATHOGENICITY IN CERATOCYSTIS-ULMI FROM BRITAIN, EUROPE AND AMERICA [J]. NATURE, 1973, 241 (5389) : 381 - 383

[8] Gremmen J., 1976, Nederlands Bosbouw Tijdschrift, V48, P137

[9] MASCHNING E, 1974, ALLG FORSTZ, V29, P306

[10] PINON J, 1973, RECHERCHE, V4, P700