EXERCISE LXXXVII. 
BACTERIUM TUBERCULOSIS (Koch) lig. 
BacILLUS OF TUBERCULOSIS. 
First described by Koch in 1882. Found in diseased tissue of man and animals and phthisical sputum. 
REFERENCES. Koch: Berlin. Klin. Wochenschr., 1882, 15 
M. & R., 224; M. & W. 148; McF. 208; P. 263; 8. 375. 
21; Smith: Jour. Exp. Med., 1898, 3: 451; A. 312; H. 189; L. & x 95). 
MoRPHOLOGICAL CHARACTERS. 
e of 
lentes: 
A 
Incubation 
temp. (°C.) 
SKETCHEs, 
1. Form: 
(GMOS TONND A Voy 9 Pees he De CnUAR COL ir Beran arc tre We ate io tM REY Mee Pn eo POTN ee Ee Se OME TS eS ic eet are rer? ec 
INGE circ aoe St cise oe ae eaves aes tae Se GY des a wig ge aaa UaER Hg SR SGM be SUED OE Mee EERO ONE RG ie RAE SO OCR RRS Salat eee 
6) (Gelatittive aciyhitin i sanenke te Ae 
Te Wad @\ 1 Vcd ce V0 bE: eer eset lee ira eee eae a one Mes TiCe ee aE EAA er aRT, 8 PENORI Rts ated ny Gehint ar Me Te HAG clamor RC ONE ee ree ie 7 
BAS ZE ays Se sctleesier tee lewis ede WES RIAD RTI TRAE EE DENSE Ht 1G BE WOIe HSU RRA Tes PEAT SURE SETAE DAN ERD: OS Nie Soe es DEST 
3. Cell: BrOuUpINGSsatenscaekecistns secnssiomeias +a ddan nate oe 
‘and arrange CMments as at cheecrnam ae sean Aaah es Sacer eta tH ea eee Late eee ee MEL Na Bering heap ta cae tue eee Wide [Wy aye 
TED HO WENS oe b.ck coh sys 5G ab Hb cGesnite GH garaged BO Hee dank Canmenr ge take 
4. Staining powers: isis: ecasa teen ac cgi wean iad cis eee ee 
a. Aqueous gentian-violet ................0... 
bs Teo Mer’ ssnethy len-bl WG ae eae eect eee ery deena eee oe eh ee hee Nola alg pee a tag oh eee Se nt cao ease nr aradatuaeie 
Gis GATTI S SEAM os ssid nese ene ae see pian RAPS Ce Entei EAA oh Mea CMDR ek Sol Steer RAE oe eV EA Rh Ge Sesten be aie t= tae oe Bokeh ea | 
ad. Special/stains: .uweasececuseeieon Aiden Rote os ieee 
& Motility ie ees dense wens sy +s see 
wn 
a@. Character of movements a csac0 ine tea: aeeenrgs peta hs da ba aw dee ay haa de ba Seawind Seated 
Oz srlagellasStalny ssa ecen aes cto et canes Gas a ares foe ea oe eS at as aces Poo iach ate eran aaa datos ras eases re RT ANS cite 
(6: SPORES: Oa cihsn es deca e teat unto oa ska ge Mile nnanal Woon RN iain aa ketonne mame mitienlatrtatmeccctin ola AY FE ete 
9. (Special Characters, Suchias3 isco curses anshe we ae sean AeA y oevaaan ce Ue ke a3 OUR Sea dete was oma aoaedee aheas 
ME PaSitS Vv ac uOles cn sak crete see ei manr ee enatene aicWie as eoenge oa octet ings, Bt. ys ala EY Syne oe aupybeSoanyeoubey dee he a nwchol ae 
pleomorphic and involution forms, capsules, etc... 06-2... 2 cee eee cece eee eee 
PHYSIOLOGICAL CHARACTERS. 
1. Relation to temperature:............. 
2, Relation to freeoxy gen? anc cumnanisais ve dqieiatecea sees paces gauwa oe 
3. Relation to:other agents, Such asin is capa seceescen nena sa ae wr one aA8 SEES Ne we de ai wielgucd Hb ducal Bede cig 
desiccation, light, disinfectants ete .c..5 60 ceseaie on an Sanders snags ambenee dewewe 
4. = Bigaient production ders see 5 voters arcane sae cheba ncato ha Gite tieaigeiaa core asap dauslita gy meamher eae he 
5. Gas production in glucose media: 
Ga ShralkeevCull ture. aie ze) os as ices oa asa eae ON Done anesns taaye oor OMe Secs asiee 
6. Fermentation tube, growthin: (1) openarm:................. 
(3) rate of development: 24 hours....... 
(4): TEACHION. In! OPEN Arnie c.u eaves i ie Ae ee reve va weiss sess cobs wa Sucuteen Sos 
6; <Acid-or alkali production, litmusnillle ..cicc es cose ion has cee nome eeae Sauee <eieme eaa 
7. Reduction of nitrates} ‘to nitrites ..2.0agc.s ase asavacsesaea aeani ns ooaeieesa jee yusun lent ci 
8. Indo] production; 24 hours.................. 0.02008. 
fecal odor; 24 hours ......... 0... 00.00.00 0005 
g. Enzyme production: proteolytic.................... 
oeeseee per cent., 48 hours...... 
ease AS) HOURS tee Saane te Aine ctas 
aad SHOUTS wich » 
.......,diastatic.... 
sean cell 2)) Closed Ja riitegiera satiate wos ac Gide pace sede een. 2 baie ceueaceibanre 
++ ..+eper cent., 72 hours............ PERICENS, seas orcs hours 
.-(5) gas formula, H: COe:: 
1 gaee etn AYSiwets ons soemacaies isk 
fe Marae er StI OG hate wae ns ee coos eeng Fpaw dade We eae enmes eine EIRLAL oe nes 
¥e.. PSthOvenesl © aac cs ce waces ones 22 cs cite noaeuuie agen peay ghbds ences pa sane aan 
spo WE MITT ands Ur ecasa sere Gots conyladle sess eesncul 
