사상균의 형태학적, 생화학적 특성 Eikelboom

자료 필요하신분들을 위해 파일첨부 

사상균의 형태학적.doc

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써니 생물현미경 SOK-100

Eikelboom에 의하여 분류된 사상균의 형태학적, 생화학적 특성

 

Group1

Designation	Trichome	Sheath Motillity	Cells	Intracellular deposits	Physiology	Other
Group 1		Present			Gram negative
1 Sphaerotilus natans	1000um false branching frequent		Cylindrical, 1.2-3.Oum D, 1.5-5.Oum L	PHB granules		Bacterial cells on filament
2 Type 1701	200um, false branching incidental		Cylindrical 0.5-0.9um w, 2.5-3.5um L	PHB granules	Some deposit Mn slowly	Bacterial cells on filament
3 Type 1702	150um, unbranched	Clearly visible by phase contrast microscopy	0.4-0.5um D, 2.4-4.0um L	No PHB granules seen
4 Haliscomenobacter hydrossis	Small straight unbranched		0.2-0.35um W, 2.5-4.0um L	Electron dense granules, no PHB
5 Type 0321	Small, straight	Fibrillar straight	0.3um D			H.hydrossis could not be isolated when this was prese

 

 

 

 

Group2

Designation	Trichome	Sheath Motillity	Cells	Intracellular deposits	Physiology	Other
Group 2		Present			Gram negative
6 Type 0041	Several 100um, occasional false branching	End cells not enclosed	Barrel shaped 1.0-1.4um W, 0.7-2.3um L			Hormogonia formed
7 Type 0675	Resembles type 0041		0.6-0.8um W, 1.5-4.0um L
8 Type 1851	300um, slightly bent		Cylindrical, 0.5-0.7um W, 1.7-3.5um L			Bacterial cells adhere to filament

 

 

 

 

Group3

Designation	Trichome	Sheath Motillity	Cells	Intracellular deposits	Physiology	Other
Group 3	Curled	None				Resemble blue green algae
9 Type 02IN	Several mm, tapered, slime layer, present		Basal cells discoid, 1.8-2.9um W, 0.4-0.7um L, apical cells cylindrical, 0.6-0.8um W, 2.0-3.0um L	Volutin granuies, not noraaly present	Gram variable	Necroid cells present
10 Nostocoida limicola	200um, occasional		Ovoid, 0.7-1.5um D, 0.3-0.6um L		Gram Positive

 

 

 

Group4

Designation	Trichome	Sheath Motillity	Cells	Intracellular deposits	Physiology	Other
Group 4	Soender, coiled, unbranched	None		Volutin probably present
12 Microthrix parvicella	500um, thin, strongly coiled		Cylindrical 0.3-0.6um D, 0.7-1.8um L		Gram positive
13 type 0591	300um, slender, coiled		0.3um W, 0.7-1.6um L		Gram negative	Metachromatic granules, electrondense granules
14 type 0192	100um, thin, slightly bent		0.15-0.25um volutin W, 1.5-3um L

 

 

 

Group5

Designation	Trichome	Sheath Motillity	Cells	Intracellular deposits	Physiology	Other
Group 5	Straight, Undranched	None			Gram negative
15 Type 0803			Cylindrical, 0.6-0.8um W, 0.9-3.0um L	Volutin		Electrondense areas at septa
16 Type 1091			0.6um D, 0.7-1.6um L			Intercalary regions suggest sheath
17 Type 0092	Slime layer		0.4-2.0um L, 1.4-2.0um L	polyphosphate distributed throughout cells		Trichomes surrounded by slime layer
18 Type 0961	Several 100um, straight or smooth coiled		Cylindrical 1.1-1.5um D, 0.9-3.0um L

 

 

 

Group6.

Designation	Trichome	Sheath Motillity	Cells	Intracellular deposits	Physiology	Other
Group 6		None	Gliding
19 Type 0914	Slightly bent	Slight gliding movement	0.8um W, 0.6-1.0um L	S deposits present	Gram positive
20 Beggiatoa spp.	0.8um D or 1.9um D	Distinct gliding movement		S deposits present	Gram negative
21 type 1111 Flexibacter	100um, septated, bent	Slight but distinct gliding	0.5-0.8um D	No S deposits present	Gram negative	Electrondense granules
22 Type 1501 Flexibacter or Microscilla	50um small, extremely flexible		0.5um D		Gram negative

 

 

Group7

Designation	Trichome	Sheath Motillity	Cells	Intracellular deposits	Physiology	Other
Group 7
23 Type 1863	Short chains of cells	None	Coccoid 0.8um W, 0.5-0um L		Gram negative
24 Type 0411 Flexibacter	Short, strongly coiled	None	0.5-0.7um W, 1.5-4.7um L.		Gram negative
25 nocardia		sum

 

 

써니 생물현미경 SOK-100