Class Actinobacteria Subclass Actinobacteridae Order Actinomycetales Suborder Micromonosporineae Family Micromonosporaceae Genus Actinoplanes

Transkript

1 Class Actinobacteria Subclass Actinobacteridae Order Actinomycetales Suborder Micromonosporineae Family Micromonosporaceae Genus Actinoplanes

2 The Genus Actinoplanes To the genus Actinoplanes belong 24 species Actinoplanes auranticolor, brasiliensis, campanulatus, capillaceus, consettensis, cyaneus, deccanensis, derwentensis, digitatis, durhamensis, ferrugineus, friuliensis, globisporus, humidus, italicus,ligiriensis, lobatus, missouriensis, palleronii, philippinensis, rectilineatus, regularis, teichomyceticus and utahensis. In 1987 the genus Actinoplanes was described as a union of the genera Actinoplanes, Ampulariella and Amorphosporangium by Stackebrandt and Kroppenstedt. Produce a fine, nonfragmenting, branching mycelium. Aerial mycelium is scanty or absent. Highly colored. Diffusible pigments of various colors may be produced. Spores are produced within sporangia (spore vesicles) that are sphaerical, subsphaerical to very irregular, 3-20 x 6-30µm, born on short sporangiophores, or sessile, occasionally within the agar. Spores are sphaerical, subsphaerical, or short rods, variously arranged within the sporangia, where they are formed by fragmentation of the internal hyphae either directly or after one or more ramifications. Upon immersion in water, motile spores are released from the sporangia, but in some instances motility begins some time after spore release. Polar flagella are present in the motile spores. Walls contain meso-diaminopimelic acid (meso-dap) and glycine. D- xylose and L-arabinose are present in cell hydrolysates. Among the phospholipids, phosphatidylethanolamine is present, while phosphatidylmethylethanolamine, phosphatidylcholine, glucoseaminecontaining phospholipids, and phosphatidylglycerol are absent. The main fatty acids are 15 : 0 iso, 15 : 0 anteiso, 16 : 0 iso, 16 : 1 cis 9, 16 : 0, 17 : 0 anteiso, 17 : 1 cis 9, 17 : 0, 18 : 1 cis 9 and 18 : 0. Mesophilic or moderately thermophilic. For most, the growth temperature range is C. The habitat is soil and decaying plant material. Type species is Actinoplanes philippinensis. Lit.: Couch, J. N Actinoplanes a new genus of the Actinomycetales. J. Elisha Mitchell Sci. Soc. 66: 87-92

3 Sporangial development in Actinoplanes Tip of a palisade hypha (hy) covered by a sheath (sd) Sporangial primordium (pr) differentiated in envelope (sl), sporogenous hyphae (sh) and sporangiophore (sp) Sporogenous hyphae (sh) growing apically, branching and forming septa (se) Mature sporangium (sg) with irregulary arranged rows of spores (so) (Lechevalier & Holbert 1965, Vobis & Kothe 1985) Forms of sporangia in the former genus Ampulariella A. regularis: cylindric to bottle like sporangium (5-14 x 8-30 µm) A. campanulatus: bell like sporangium (5-15 x 6-12 µm) A. lobatus: fan shaped, lapping sporangium (4-20 x µm) A. digitatis: finger like sporangium (3-9 x 4-14 µm)

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8 Genus Identity Card Genus Wall chemotype Actinoplanes meso-dap, glycine (type II) Whole cell sugar pattern xylose, arabinose (type D) Fatty acid pattern iso C 16:0, iso C 17:0, anteiso C 17:0, iso C 18:0, C 18:0 Major menaquinone (MK) -9(H 4 ), 10(H 4 ) Phospholipidtype phosphatidylethanolamine Mol% G+C of DNA Morphology Type species branched fine substrate mycelium, spores are produced within sporangia that are sphaerical, subsphaerical or very irregular Actinoplanes philippinensis

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11 Sporangia of Actinoplanes species isolated from soil in Scanning Electron Microscopy I Magnification: A x 500 B and C x D x 3500

12 Sporangia of Actinoplanes species isolated from soil in Scanning Electron Microscopy II Magnification: A and B x C and D x 5.000

13 Sporangia of Actinoplanes species isolated from soil in Scanning Electron Microscopy III Magnification: A x 5000 B and C x D x

14 Authors: Type species: ACTINOPLANES Couch 1950 emend. Stackebrandt and Kroppenstedt 1987 Approved Lists A. philippinensis Int. J. Syst. Bacteriol. 30:244 (AL) Actinoplanes armeniacus Authors: Kalakoutskii and Kuznetsov 1964 Basonym Int. J. Syst. Bacteriol. 30:244 (AL) Type strain: ATCC 15676, DSM 43125, IMET 9250 Synonym: Streptomyces armeniacus Authors: Comment: Actinoplanes auranticolor (Couch 1963) Stackebrandt and Kroppenstedt 1988 New Combination Int. J. Syst. Bacteriol. 38:328 (validation list) new combination inadvertently omitted from List No. 26; Erratum IJSB 39:94 Type strain: ATCC 15330, DSM Synonyms: Amorphosporangium auranticolor (basonym) Actinoplanes brasiliensis Authors: Thiemann et al Approved Lists Int. J. Syst. Bacteriol. 30:244 (AL) Type strain: ATCC 25844, DSM 43805, KCC A-0196 Actinoplanes caeruleus Authors: Horan and Brodsky 1986 Basonym Int. J. Syst. Bacteriol. 36:187 Type strain: ATCC 33937, DSM 43634, IFO 13939, IMET 9248, SCC 1014 Synonym: Couchioplanes caeruleus subsp. caeruleus

15 Actinoplanes campanulatus Authors: (Couch 1963) Stackebrandt and Kroppenstedt 1988 New Combination Int. J. Syst. Bacteriol. 38:328 (validation list) Comment: new combination inadvertently omitted from List No. 26; Erratum IJSB 39:94 Type strain: ATCC 15348, CBS , DSM 43148, IFO 12511, KCC A-0059, UNCC 65 Synonyms: Ampullariella campanulata (basonym) Actinoplanes capillaceus Authors: Matsumoto et al New Species Int. J. Syst. Bacteriol. 51:793 (validation list) Type strain: IFO 16408, JCM 10268, K Actinoplanes consettensis Authors: Goodfellow et al New Species Int. J. Syst. Bacteriol. 40:320 (validation list) Type strain: DSM 43942, IFO 14913, LA 97, NCIB Actinoplanes cyaneus Authors: Terekhova et al New Species Int. J. Syst. Bacteriol. 37:179 (validation list) Type strain: DSM 46137, IMET 9243, INA 1569, VKM Ac 1095 Actinoplanes deccanensis Authors: Parenti et al Approved Lists Int. J. Syst. Bacteriol. 30:244 (AL) Type strain: ATCC 21983, DSM 43806, IMET 9256, KCC A-0247

16 Actinoplanes derwentensis Authors: Goodfellow et al New Species Int. J. Syst. Bacteriol. 40:320 (validation list) Type strain: DSM 43941, IFO 14935, LA 107, NCIB Actinoplanes digitatis Authors: (Couch 1963) Stackebrandt and Kroppenstedt 1988 New Combination Int. J. Syst. Bacteriol. 38:328 (validation list) Comment: new combination inadvertently omitted from List No. 26; Erratum IJSB 39:94 Type strain: ATCC 15349, CBS , DSM 43149, IFO 12512, KCC A-0068, UNCC 33 Synonyms: Ampullariella digitata (basonym) Actinoplanes durhamensis Authors: Goodfellow et al New Species Int. J. Syst. Bacteriol. 40:320 (validation list) Type strain: DSM 43939, IFO 14914, LA 139, NCIB Actinoplanes ferrugineus Authors: Palleroni 1979 Approved Lists Int. J. Syst. Bacteriol. 30:244 (AL) Type strain: ATCC 29868, DSM 43807, IMET 9273, KCC A-0277 Actinoplanes friuliensis Authors: Aretz et al New Species Int. J. Syst. Bacteriol. 51:793 (validation list) Comment: type strain DSM 7358 is a patent strain (EP , Hoechst AG, 1994). The strain can be obtained from the DSMZ for scientific research by a special agreement. Type strain: DSM 7358, HAG

17 Actinoplanes globisporus Authors: (Thiemann 1967) Stackebrandt and Kroppenstedt 1988 New Combination Int. J. Syst. Bacteriol. 38:328 (validation list) Comment: new combination inadvertently omitted from List No. 26; Erratum IJSB 39:94 Type strain: ATCC 23056, DSM 43857, IFO 13912, JCM 3186, KCC A-0186 Synonyms: Amorphosporangium globisporum (basonym) Actinoplanes humidus Authors: Goodfellow et al New Species Int. J. Syst. Bacteriol. 40:320 (validation list) Type strain: DSM 43938, IFO 14915, LA 6, NCIB Actinoplanes italicus Authors: Beretta 1973 Approved Lists Int. J. Syst. Bacteriol. 30:244 (AL) Type strain: ATCC 27366, DSM 43146, IMET 9251, KCC A-0165 Actinoplanes liguriensis Authors: Wink et al New species Int. J. Syst. Evol. Microbiol. 56: Type strain: DSM 43865, ATCC 31048, FH 2244

18 Actinoplanes lobatus Authors: (Couch 1963) Stackebrandt and Kroppenstedt 1988 New Combination Int. J. Syst. Bacteriol. 38:328 (validation list) Comment: new combination inadvertently omitted from List No. 26; Erratum IJSB 39:94 Type strain: ATCC 15350, CBS , DSM 43150, IFO 12513, KCC A-0061, UNCC 72 Synonyms: Ampullariella lobata (basonym) Actinoplanes minutisporangius Authors: Ruan et al Basonym Int. J. Syst. Bacteriol. 36:573 (validation list) Type strain: A-60, IMRU LL-A-60 Synonym: Cryptosporangium minutisporangium Actinoplanes missouriensis Authors: Couch 1963 Approved Lists Int. J. Syst. Bacteriol. 30:244 (AL) Type strain: ATCC 14538, DSM 43046, IMET 9249 Actinoplanes palleronii Authors: Goodfellow et al New Species Int. J. Syst. Bacteriol. 40:320 (validation list) Type strain: DSM 43940, IFO 14916, LA 83, NCIB Actinoplanes philippinensis (Type species) Authors: Couch 1950 Approved Lists Int. J. Syst. Bacteriol. 30:244 (AL) Type strain: ATCC 12427, DSM 43019, IMET 9218

19 Actinoplanes rectilineatus Authors: Lechevalier and Lechevalier 1975 Approved Lists Int. J. Syst. Bacteriol. 30:244 (AL) Type strain: ATCC 29234, DSM 43808, IMET 9276, KCC A-0194 Actinoplanes regularis Authors: (Couch 1963) Stackebrandt and Kroppenstedt 1988 New Combination Int. J. Syst. Bacteriol. 38:328 (validation list) Comment: new combination inadvertently omitted from List No. 26; Erratum IJSB 39:94 Type strain: CBS , DSM 43151, IFO 12514, KCC A-0062, RIA 821, UNCC 79 Synonyms: Ampullariella regularis (basonym) Actinoplanes teichomyceticus Authors: Wink et al New species Int. J. Syst. Evol. Microbiol. 56: Type strain: DSM 43866, ATCC 31121, FH 2149 Actinoplanes utahensis Authors: Couch 1963 Approved Lists Int. J. Syst. Bacteriol. 30:244 (AL) Type strain: ATCC 14539, DSM 43147, IMET 9252

20 Genus Actinoplanes Species philippinensis Subspecies Author Couch 1950 Reclassification Status Approved Lists Type species ATCC 12427, DSM 43019, IMET 9218 Hazard group 1

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22 Genus: Actinoplanes FH 2232 Species: philippinensis Numbers in other collections: ATCC Morphology: G R ISP 2 good beige A SP none none G R ISP 3 good beige A SP none none G R ISP 4 good beige A SP none none G R ISP 5 good beige A SP none none G R ISP 6 good beige A SP none none G R ISP 7 good beige A SP none none Spore chains: Sporangia: + Spore surface: smooth Fragmentation: Melanoid pigment: NaCl resistance: 2,5 % Lysozyme resistance: ph: Value- Optimum- Temperature : Value- Optimum- 28 C Carbon utilization: Glu Ara Suc Xyl Ino Man Fru Rha Raf Cel Enzymes: Gel Cit Ure Arg Onp Trp Lys Odc VP Ind H2S Comments:

23 Actinoplanes philippinensis A Agar plates medium 5265, 5315, 5317 and 5323 B Agar plates medium 5006, 5318, 5322, 5337 with and without tyrosine

24 Actinoplanes philippinensis C Colony detail on medium 5265 D Sporangium in SEM (x 7.500)