EXERCISE LXXXIV. BACTERIUM PNEUSIONICUM (Friedlander) lig. 
FRIEDLANDER’S BACILLUS. 
First described by Friedlander in 1882. Found frequently in normal saliva, lungs, ‘rusty sputum” of pneumonia, and has been 
found in air and water. 
REFERENCES. 
Friedlander: Virchow's Archiv, 32; 319; H. 278; L. & K. 119; M. & R. 211; McF. 
352; P. 458; S. 296. 
MorPHOLOGICAL CHARACTERS. 
Incubation 
temp. (°C.) 
1. Form: 
Ar BO UI Oars iecta wart cass ee cease see nec te Danek aabaracnbote eu Ae eo rie ates ie eso eames 
CAGO ACM este vintnco emai aeksne 
Biv Celle ROU PINGS sense: era eoatucave SaahetarateioweL tere oeieaig beta gmeaN ae Sate Se GA RAA ERM Gueiaaine hela ate nena ee up teen dave weMlee wer Alen deacons 
ANGvaT RANG EMVETESS wise eeteiee vd cee ce tae etinant oa anaes aawisae be Raceusna asa ics tasuraia ea AaTAY seclelans Seabed a oad SS Me ammo se boa DvG elS 
GIP TOW ENSibai pit ae eer ee oe cere, Sos Nactead leet fos aga cuetvaah aetna ih eben a A are Hun eee ati deren Aad So ate eR as clean cas el es on 
ARES LAIN IME OW ETS setae mht hos Aare A Aeon eg aved. ond: aad veoh peers eee ey ealere bane Renate ce hal erated yee eae eed 
a. Aqueous gentian-violet................ 
ds Loetler’s: nie thy len abl ees ae aw vy iavcse vasa a sen wie sa stot Me Same epee duos eG Eee by GG oe ee 
We SPECIAN Stal NSais SoMa a eae aeNeeh Oech ee. GA Kerieatmdine 
5. Motility. cautccazasaea: 
i EB RACLE RT Sai CIE can oa Sicily. «x pe ongpuenaey xa caaa barea 44 9A SEAS Ga IS BY Sy el id Sw Pes as ol 
9. Specialischaractersy Suchiass wc. ac cncvnnwes senaaweeunactense ns 
deposits, vacuoles. ............ 
pleomorphic and involution tornisycapsullesetcis cach eacae ead shyace ba pan auretncittcns neacsovele.d ge Precnlasd dow hade me ocala be ee 
SSS 
SKETCHEs, 
PHYSIOLOGICAL CHARACTERS. 
oo Relation 
COsLEM PE hATUNE Gijaaa sere wamlaminins ida When ogra marata net emus owe Nee oe Soko ne tele OSI RA pl lh 
2. SIRELAION: HOUR CEONY OOM ire 8 ca. he xh Jctenecinine abla! aviler eecald Seaede ayaaste se tele 
3. Relation to 
desi: 
4. Pigment prc 
5. Gas produci:on in glucose media: 
a. Shake culture ...... 
6. Feiineontation tube, growth in: (1) 
(3) rate of development: 24 hours ............... 
(gy MeaChioninOpenaVriitscesccsencacin sete, <a ce 
ODENIA TING ties occa ieee ae Oe ciclon oe 
MGA EMTS SU GHSASS sien aarti ro suay tie casts ene eens 
tion, light; disinfectants, efCt j.csv0 oc cssme eens ayes gee ok eade Saati fete atv eRE Na ch aaadain steve agha WaveneHems~ be das aes Oar : 
..(2) closed arm: 
per cent., 48 hours .......... per cent., 72 hours Per ceMmts,, cscs 
-+e....(5) gas formula, H : 
6. Acid or alkali proctuction, litmus milk. hy A AAe s HON EON a TE Te HARP idoad gees Rn nagadaies unligated eh hoe uoee Gaeee cis 
7@ SREAUEKONIOEINATES EO NILES 2 cc atteas sox ae, aan S 4 sea aea aN nee eens ay eoeeee oe 
8. Indol production; 24 HOurSiss 1. cenaecareaeotersaten aacceve 
fecal odor; 24 hours 
9g. Enzyme production: proteolytic .................... 
Characteristic odor. «occas s25. 
Pathogenesis 
SHB SNOUTS Aik eo dos an ace 
a AB NOUTSIS: 53 se uk ceetevceaton 
SACU AS EAL Chale eld eanatutl daar eR nie, oe a 
ieee ove NOUS. 
vee ve cece per cel, 
