Pseudomonas asplenii
Encyclopedia
Pseudomonas asplenii is a Gram-negative
soil
bacterium that causes bacterial leaf blight of the bird's-nest fern
(Asplenium nidus
), from which it derives its name.
Gram-negative
Gram-negative bacteria are bacteria that do not retain crystal violet dye in the Gram staining protocol. In a Gram stain test, a counterstain is added after the crystal violet, coloring all Gram-negative bacteria with a red or pink color...
soil
Soil
Soil is a natural body consisting of layers of mineral constituents of variable thicknesses, which differ from the parent materials in their morphological, physical, chemical, and mineralogical characteristics...
bacterium that causes bacterial leaf blight of the bird's-nest fern
Fern
A fern is any one of a group of about 12,000 species of plants belonging to the botanical group known as Pteridophyta. Unlike mosses, they have xylem and phloem . They have stems, leaves, and roots like other vascular plants...
(Asplenium nidus
Asplenium nidus
Asplenium nidus is a species of fern in the family Aspleniaceae, native to tropical southeastern Asia, eastern Australia, Hawaii, Polynesia, Christmas Island, India, and eastern Africa...
), from which it derives its name.