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The family Cervidae of 17 genera and 45 species occurring nearly throughout North America, South America, and Eurasia, on most associated continental…

Naturally occurring or synthetically made defective mutant viral genomes and particles which are incompetent in independent replication and interfere…

Viruses which lack a complete genome so that they cannot completely replicate or cannot form a protein coat. Some are host-dependent defectives, mean…

A genus of organohalide-respiring bacteria in the class Dehalococcoidia and phylum CHLOROFLEXI. It can dehalogenate toxic compounds such as TETRACHLO…

A genus of gram-positive aerobic cocci found in the soil, that is highly resistant to radiation, especially ionizing radiation (RADIATION, IONIZING).…

A genus of ascomycetous yeast in the family Saccharomycetaceae, order SACCHAROMYCETALES. It has been implicated in wine spoilage. Anamorphic forms ar…

A genus of gram-negative, strictly aerobic chemoorganotrophic bacteria, in the family COMAMONADACEAE.

A species of gram-negative rod-shaped bacteria found ubiquitously and formerly called Comamonas acidovorans and Pseudomonas acidovorans. It is the ty…

A plant genus of the family RANUNCULACEAE. Members contain ACONITINE and other diterpenoid alkaloids.

A genus of Coronavirus that occurs primarily in BIRDS and PIGS.

A genus of the family ORTHOMYXOVIRIDAE comprising viruses similar to type C, lacking NEURAMINIDASE and using hemagglutinin-esterase fusion (HEF) prot…

A genus of DNA viruses in the family PAPILLOMAVIRIDAE causing fibropapillomas in their respective ungulate hosts. Species infected include cattle, Eu…

A group of PROTEOBACTERIA represented by morphologically diverse, anaerobic sulfidogens. Some members of this group are considered bacterial predator…

A genus in the family RETROVIRIDAE consisting of exogenous horizontally-transmitted viruses found in a few groups of mammals. Infections caused by th…

A genus of highly venomous elapid snake indigenous to sub-Saharan Africa.

A plant genus of the family ORCHIDACEAE that contains dihydroayapin (COUMARINS) and phenanthraquinones.

Dengue virus nonstructural protein 1 antigen detected in a clinical specimen.

A species of the genus FLAVIVIRUS which causes an acute febrile and sometimes hemorrhagic disease in man. Dengue is mosquito-borne and four serotypes…

The bracken fern plant family of the order Polypodiales, class Filicopsida, division Pteridophyta.

A subfamily of DNA arthropod viruses, in the family PARVOVIRIDAE. The host range includes members of Dictyoptera; DIPTERA; LEPIDOPTERA; Odonata; and …

A genus of PARVOVIRIDAE, subfamily DENSOVIRINAE, comprising helper-independent viruses containing only two species. Junonia coenia densovirus is the …

A genus of the family PARVOVIRIDAE, subfamily PARVOVIRINAE, which are dependent on a coinfection with helper adenoviruses or herpesviruses for their …

A widely distributed genus of TICKS, in the family IXODIDAE, including a number that infest humans and other mammals. Several are vectors of diseases…

Species of American house dust mite, in the family PYROGLYPHIDAE.

Species of European house dust mite, in the family PYROGLYPHIDAE. It is the most commonly found house dust mite.

A genus of high GC content, Gram-positive, aerobic bacteria in the family Dermatophilaceae and phylum ACTINOBACTERIA. Type species Dermatophilus cong…

A plant genus of the family FABACEAE. The root is a source of rotenoids (ROTENONE) and flavonoids. Some species of Pongamia have been reclassified to…

An order of mostly unicellular, microscopic, freshwater algae that have highly symmetrical and varied shapes.

A genus of anaerobic, gram-positive bacteria in the family Desulfitobacteriaceae, that reductively dechlorinates CHLOROPHENOLS.

A genus of anaerobic bacteria in the family Peptococcaceae, widely distributed in SOIL and the RUMEN of animals. Stains gram-negative but cell wall i…