RESULTS

(7)

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DISEASE: Pink disease

HOST: Pineapple

Infected pineapple slices; effect of heating (right) and not heating (left).

Pink disease | Pineapple

DISEASE: Pink disease

HOST: Pineapple (Ananas comosus)

PATHOGEN: Tatumella citrea

PATHOGEN SYNONYM: Pantoea citrea

SOURCE: K. Rohrbach, A. Alvarez

DISEASE: Pink disease

HOST: Pineapple

Two clones (A and D) showing different stages of infection. Second and fourth fruits (left to right) have been heated. Disease originally attributed to Gluconobacter oxydans and Enterobacter agglomerans and later to Pantoea citrea.

Pink disease | Pineapple

DISEASE: Pink disease

HOST: Pineapple (Ananas comosus)

PATHOGEN: Tatumella citrea

PATHOGEN SYNONYM: Pantoea citrea

SOURCE: K. Rohrbach

DISEASE: Rugose leaf curl

HOST: Clover

Two rugose, distorted white clover leaves and a healthy leaf. Rugose leaf curl is caused by an unidentified phloem-infecting bacterium.

Rugose leaf curl | Clover

DISEASE: Rugose leaf curl

HOST: Clover (Trifolium repens)

PATHOGEN: Phloem-infecting bacterium

SOURCE: D. Teakle

DISEASE: Sheath brown rot

HOST: Rice

Disease symptoms typically occur on flag leaf sheaths from booting to heading stage and also on panicles. Water-soaked lesions on glumes turn light brown.

Sheath brown rot | Rice

DISEASE: Sheath brown rot

HOST: Rice (Oryza sativa)

PATHOGEN: Burkholderia fuscovaginae

PATHOGEN SYNONYM: Pseudomonas fuscovaginae

SOURCE: K. Miyajima, M. Goto

DISEASE: Sheath brown rot

HOST: Rice

Close-up of stem lesions.

Sheath brown rot | Rice

DISEASE: Sheath brown rot

HOST: Rice (Oryza sativa)

PATHOGEN: Burkholderia fuscovaginae

PATHOGEN SYNONYM: Pseudomonas fuscovaginae

SOURCE: K. Miyajima, M. Goto

DISEASE: Sheath brown rot

HOST: Rice

Seedling with rot symptoms.

Sheath brown rot | Rice

DISEASE: Sheath brown rot

HOST: Rice (Oryza sativa)

PATHOGEN: Burkholderia fuscovaginae

PATHOGEN SYNONYM: Pseudomonas fuscovaginae

SOURCE: K. Miyajima, M. Goto

DISEASE: Sheath brown rot

HOST: Rice

Diseased, unhulled grains with brown discoloration. Healthy grain (left).

Sheath brown rot | Rice

DISEASE: Sheath brown rot

HOST: Rice (Oryza sativa)

PATHOGEN: Burkholderia fuscovaginae

PATHOGEN SYNONYM: Pseudomonas fuscovaginae

SOURCE: K. Miyajima, M. Goto