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1

Exudation-reabsorption in a mycorrhizal fungus, the dynamic interface for interaction with soil and soil microorganisms

Yu-Ping Sun, T. Unestam, Steven D. Lucas, Karl Johan Johanson, Lennart Kenne, Roger Finlay

Journal:

Year:

1999

Language:

english

File:

PDF, 291 KB

english, 1999

2

The effect of fungicides on survival of the crayfish plague fungus, Aphanomyces astaci, Oomycetes, growing on fish scales

Lena Häll, Torgny Unestam

Journal:

Year:

1980

Language:

english

File:

PDF, 663 KB

english, 1980

3

Properties of Extracellular Enzymes from Aphanomyces astaci and Their Relevance in the Penetration Process of Crayfish Cuticle

KENNETH SÖDERHÁLL, TORGNY UNESTAM

Journal:

Physiologia Plantarum

Year:

1975

Language:

english

File:

PDF, 6.34 MB

english, 1975

4

DEFENCE REACTIONS IN AND SUSCEPTIBILITY OF AUSTRALIAN AND NEW GUINEAN FRESHWATER CRAYFISH TO EUROPEAN-CRAYFISH-PLAGUE FUNGUS

Unestam, Torgny

Journal:

Immunology & Cell Biology

Year:

1975

Language:

english

File:

PDF, 3.11 MB

english, 1975

5

Studies on the Crayfish Plague Fungus Aphanomyces astaci I. Some Factors Affecting Growth in vitro

Journal:

Physiologia Plantarum

Year:

1965

Language:

english

File:

PDF, 6.12 MB

english, 1965

6

Extramatrical structures of hydrophobic and hydrophilic ectomycorrhizal fungi

Torgny Unestam, Yu-Ping Sun

Journal:

Year:

1995

Language:

english

File:

PDF, 5.04 MB

english, 1995

7

Water repellency, mat formation, and leaf-stimulated growth of some ectomycorrhizal fungi

Journal:

Year:

1991

Language:

english

File:

PDF, 6.01 MB

english, 1991

8

Antagonism against fomes annosus. Comparison between different test methods in vitro and in vivo

Anna Lundborg, Torgny Unestam

Journal:

Year:

1980

Language:

english

File:

PDF, 2.01 MB

english, 1980

9

Chitinase and protease activities in germinating zoospore cysts of a parasitic fungus, Aphanomyces astaci, Oomycetes

Kenneth Söderhäll, Ebbe Svensson, Torgny Unestam

Journal:

Year:

1978

Language:

english

File:

PDF, 399 KB

english, 1978

10

Comparative studies of ectomycorrhiza formation inAlnus glutinosaandPinus resinosawithPaxillus involutus

H. B. Massicotte, L. H. Melville, R. L. Peterson, T. Unestam

Journal:

Year:

1999

Language:

english

File:

PDF, 1.26 MB

english, 1999

11

Chitinolytic, Cellulolytic, and Pectinolytic Activity in vitro of Some Parasitic and Saprophytic Oomycctes

Journal:

Physiologia Plantarum

Year:

1966

Language:

english

File:

PDF, 1.04 MB

english, 1966

12

Studies on the Physiology of Monoblepharis

Journal:

Physiologia Plantarum

Year:

1966

Language:

english

File:

PDF, 14.31 MB

english, 1966

13

Studies on the Crayfish Plague Fungus Aphanomyces astaci : II. Factors Affecting Zoospores and Zoospore Production

Journal:

Physiologia Plantarum

Year:

1966

Language:

english

File:

PDF, 2.57 MB

english, 1966

14

Some Properties of Unpurified Chitinase from the Crayfish Plague Fungus, Aphanomyces astaci

Journal:

Physiologia Plantarum

Year:

1968

Language:

english

File:

PDF, 2.56 MB

english, 1968

15

Comparative Physiology of Respiration in Aquatic Fungi : I. The Leptomitales

Frank H. Gleason, Torgny Unestam

Journal:

Physiologia Plantarum

Year:

1968

Language:

english

File:

PDF, 3.86 MB

english, 1968

16

Comparative Physiology of Respiration in Aquatic Fungi II. The Saprolegniales, Especially Aphanomyces astaci

Torgny Unestam, Frank H. Gleason

Journal:

Physiologia Plantarum

Year:

1968

Language:

english

File:

PDF, 3.84 MB

english, 1968

17

On the Physiology of Zoospore Production in Aphanomyces astaci

Journal:

Physiologia Plantarum

Year:

1969

Language:

english

File:

PDF, 2.65 MB

english, 1969

18

On the Adaptation of Aphanomyces astaci as a Parasite

Journal:

Physiologia Plantarum

Year:

1969

Language:

english

File:

PDF, 3.79 MB

english, 1969

19

Physiological Variation in Strains of Aphanomyces astaci

T. UNESTAM, E. SVENSSON

Journal:

Physiologia Plantarum

Year:

1971

Language:

english

File:

PDF, 372 KB

english, 1971

20

Factors Affecting the Sexual Reproduction of a Dermatophyte, Arthroderma benhamiae, in Synthetic Media

MAJVOR DAVIDSSON, TORGNY UNESTAM

Journal:

Physiologia Plantarum

Year:

1974

Language:

english

File:

PDF, 7.43 MB

english, 1974

21

The decay pattern of Phellinus tremulae (Bond.) Bond, et Borisov in Populus tremula L.

Camilla Wikstköm, T. Unestam

Journal:

Forest Pathology

Year:

1976

Language:

english

File:

PDF, 6.74 MB

english, 1976

22

Killing effect and translocation of picloram in the stem of aspen, Populus tremula

P. Häggblom, T. Unestam, G. Ekbohm

Journal:

Forest Pathology

Year:

1977

Language:

english

File:

PDF, 5.26 MB

english, 1977

23

The search for resistance to Heterobasidion root rot in Norway spruce - old and new approaches in studies of infection biology

M. Johansson, T. Unestam

Journal:

Forest Pathology

Year:

1982

Language:

english

File:

PDF, 717 KB

english, 1982

24

Simple diagnosis of ectomycorrhiza formation and demonstration of the architecture of the Hartig net by means of a clearing technique

J.-E. Nylund, Asa Kasimir, Agneta Strandberg Arveby, T. Unestam

Journal:

Forest Pathology

Year:

1982

Language:

english

File:

PDF, 436 KB

english, 1982

25

Infection experiments with Gremmeniella abietina on seedlings of Norway spruce and Scots pine

Pia Barklund, T. Unestam

Journal:

Forest Pathology

Year:

1988

Language:

english

File:

PDF, 10.67 MB

english, 1988

26

An overview of root dieback and its causes in Swedish forest nurseries

Liselotte Beyer-Ericson, Eva Damm, Torgny Unestam

Journal:

Forest Pathology

Year:

1991

Language:

english

File:

PDF, 2.80 MB

english, 1991

27

STRUCTURE AND PHYSIOLOGY OF ECTOMYCORRHIZAE : I. THE PROCESS OF MYCORRHIZA FORMATION IN NORWAY SPRUCE IN VITRO

JAN-ERIK NYLUND, TORGNY UNESTAM

Journal:

New Phytologist

Year:

1982

Language:

english

File:

PDF, 7.84 MB

english, 1982

28

Soluble fragments from fungal cell walls elicit defence reactions in crayfish

UNESTAM, TORGNY, SÖDERHÄLL, KENNETH

Journal:

Year:

1977

File:

PDF, 280 KB

1977

29

10.1038/39493

Jongmans, A. G., van Breemen, N., Lundström, U., van Hees, P. A. W., Finlay, R. D., Srinivasan, M., Unestam, T., Giesler, R., Melkerud, P.-A., Olsson, M.

Journal:

Year:

1997

Language:

english

File:

PDF, 150 KB

english, 1997

30

Differectial Induction of Zoospore Encystment and Germination in Aphanomyces astaci, Oomycetes

EBBE SENSSON, TORGNY UNESTAM

Journal:

Physiologia Plantarum

Year:

1975

Language:

english

File:

PDF, 6.25 MB

english, 1975

31

Differential Influence of Ectomycorrhizae on Plant Growth and Disease Resistance in Pinus sylvestris Seedlings

P. Chakravarty, T. Unestam

Journal:

Journal of Phytopathology

Year:

1987

Language:

english

File:

PDF, 2.21 MB

english, 1987

32

Mycorrhizal Fungi Prevent Disease in Stressed Pine Seedlings

P. Chakravarty, Torgny Unestam

Journal:

Journal of Phytopathology

Year:

1987

Language:

english

File:

PDF, 958 KB

english, 1987

33

Experimental factors favouring infection of attached cucumber leaves by Didymella bryoniae

G. Svedelius, T. Unestam

Journal:

Transactions of the British Mycological Society

Year:

1978

Language:

english

File:

PDF, 985 KB

english, 1978

34

Blood reactions in vitro in crayfish against a fungal parasite, Aphanomyces astaci

Torgny Unestam, Jan-Erik Nylund

Journal:

Journal of Invertebrate Pathology

Year:

1972

Language:

english

File:

PDF, 10.90 MB

english, 1972

35

A method for studying reactions to microorganisms added to the soft cuticle of aquatic arthropods

Torgny Unestam, Ragnar Ajaxon

Journal:

Journal of Invertebrate Pathology

Year:

1974

Language:

english

File:

PDF, 758 KB

english, 1974

36

Ultrastructure of the penetration of the crayfish integument by the fungal parasite, Aphanomyces astaci, Oomycetes

Lars Nyhlén, Torgny Unestam

Journal:

Journal of Invertebrate Pathology

Year:

1975

Language:

english

File:

PDF, 15.10 MB

english, 1975

37

Phenol oxidation in soft cuticle and blood of crayfish compared with that in other arthropods and activation of the phenol oxidases by fungal and other cell walls

Torgny Unestam, Ragna Ajaxon

Journal:

Journal of Invertebrate Pathology

Year:

1976

Language:

english

File:

PDF, 1.95 MB

english, 1976

38

Phenol oxidase in crayfish blood: Activation by and attachment on cells of other organisms

Torgny Unestam, Sten Beskow

Journal:

Journal of Invertebrate Pathology

Year:

1976

Language:

english

File:

PDF, 2.56 MB

english, 1976

39

Measurement of phenol oxidase activity in rapidly clotting arthropod blood

Journal:

Journal of Invertebrate Pathology

Year:

1976

Language:

english

File:

PDF, 570 KB

english, 1976

40

Attachment of phenoloxidase to fungal cell walls in arthropod immunity

Kenneth Söderhäll, Lena Häll, Torgny Unestam, Lars Nyhlén

Journal:

Journal of Invertebrate Pathology

Year:

1979

Language:

english

File:

PDF, 2.93 MB

english, 1979

41

Wound reactions and Aphanomyces astaci growth in crayfish cuticle

Lars Nyhlén, Torgny Unestam

Journal:

Journal of Invertebrate Pathology

Year:

1980

Language:

english

File:

PDF, 7.07 MB

english, 1980

42

Fungicides: In vitro tests not useful for evaluating effects on ectomycorrhizae

T. Unestam, P. Chakravarty, Eva Damm

Journal:

Agriculture, Ecosystems & Environment

Year:

1990

Language:

english

File:

PDF, 144 KB

english, 1990

43

Mycoplasma-Like Structures in the Aquatic Fungus Aphanomyces astaci

Heath, I. B., Unestam, T.

Journal:

Year:

1974

Language:

english

File:

PDF, 888 KB

english, 1974

44

Cyst and germ tube wall structure in Aphanomyces astaci , Oomycetes

Nyhlén, Lars, Unestam, Torgny

Journal:

Canadian Journal of Microbiology

Year:

1978

Language:

english

File:

PDF, 490 KB

english, 1978

45

Activation of serum prophenoloxidase in arthropod immunity. The specificity of cell wall glucan activation and activation by purified fungal glycoproteins of crayfish phenoloxidase

Söderhäll, Kenneth, Unestam, Torgny

Journal:

Canadian Journal of Microbiology

Year:

1979

Language:

english

File:

PDF, 613 KB

english, 1979

46

Variation in field response of Pinus sylvestris to nursery inoculation with four different ectomycorrhizal fungi

Stenström, Elna, Ek, Mats, Unestam, Torgny

Journal:

Canadian Journal of Forest Research

Year:

1990

File:

PDF, 144 KB

1990

47

The Host-Parasite Relationship between Freshwater Crayfish and the Crayfish Disease Fungus Aphanomyces astaci: Responses to Infection by a Susceptible and a Resistant Species

UNESTAM, T., WEISS, D. W.

Journal:

Journal of General Microbiology

Year:

1970

Language:

english

File:

PDF, 2.20 MB

english, 1970

48

A method for observing and manipulating roots and root associated fungi on plants growing in nonsterile substrates

Unestam, Torgny, Stenstrom, Elna

Journal:

Scandinavian Journal of Forest Research

Year:

1989

Language:

english

File:

PDF, 612 KB

english, 1989

49

Involvement of Cylindrocarpon destructans in root death of Pinus sylvestris seedlings: Pathogenic behaviour and predisposing factors

Unestam, Torgny, Beyer-Ericson, Liselotte, Strand, Mats

Journal:

Scandinavian Journal of Forest Research

Year:

1989

Language:

english

File:

PDF, 1.01 MB

english, 1989

50

Structure and Physiology of Ectomycorrhizae. I. The Process of Mycorrhiza Formation in Norway Spruce In vitro

Jan-Erik Nylund and Torgny Unestam

Journal:

New Phytologist

Year:

1982

Language:

english

File:

PDF, 3.26 MB

english, 1982