Haemophilus influenzae
























































   

Haemophilus influenzae

 

Kingdom:

Bacteria

Phylum:

Proteobacteria

Class:

Gamma Proteobacteria

Order:

Pasteurellales

Family:

Pasteurellaceae

Genus:

Haemophilus


                        Haemophilus influenzae, formerly called Pfeiffer's bacillus or Bacillus influenzae, is a non-motile Gram-negative coccobacillus first described in 1892 by Richard Pfeiffer during an influenza pandemic. It is generally aerobic, but can grow as a facultative anaerobe. H. influenzae was mistakenly considered to be the cause of the common flu until 1933, when the viral etiology of the flu became apparent. Still, H. influenzae is responsible for a wide range of clinical diseases.

                          Because of its small genome, H. influenzae became the first free-living organism with its entire genome sequenced. Its genome consists of 1,830,140 base pairs of DNA and contains 1740 genes. The method used was Whole genome shotgun. The sequencing project, completed and published in Science in 1995, was conducted at The Institute for Genomic Research

 





Kumkum / safron - Crocus sativus

 Medicinal Plant / herbs

Crocuses belong to the family Iridaceae. The saffron crocus is classified as Crocus sativus, It is a shrub. Leaves are seen towards the base of the stem and are compactly arranged.Read More about safron.....