常用试剂和培养基文档格式.docx
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KH2PO46.0g
NaCl1.0g
NH4Cl2.0g
Add196mlH2O.Autoclave.
Note:
leaveoutNH4Cltoprepare10XM9-N.
10XM9-Nstock(for200ml)
leaveoutNH4Cl!
100XP(for200ml)
KH2PO418.1g
K2HPO45.0g
pHto6.3with10NKOH!
Add192mlH20.Autoclave.
1XSM(for200ml)
NaCl1.16g
MgSO40.20g
Gelatin(2%)1.00mlor20mg
Add190mlH2O,thenadd:
Tris(1M,pH7.5)10.0ml
2%Gelatin(per500ml)
Gelatin10g
Add500mlwater.
20%Succinate(for500ml)
Succinicacid100g
KOH90g
Addto400mlicecoldwater.
MeasurepHto6.4,filtersterilize.
10XTBE(electrophoresisbuffer)
Trisbase108.0g
Na2EDTA9.3g
BoricAcid55.0g
Bringvolumeto1Lwithwater.
Usedoubledistilledwater.
pHshouldbe8.3;
ifnotadjustdropwisewithconc.NaOH.
Wateragarstock(for190ml)
Agar3.0g
Add190mlH2O.
Autoclave,storein60Cwaterbath.
Ragarstock
200ml500ml
Tryptone........2.0g5.0g
NaCl............1.0g2.5g
Agar............3.0g7.5g
AddH2O.........194.0ml485.0ml
LBagar200ml1000ml
Tryptone......2g10g
NaCl..........1g5g
Yeastextract.1g5g
Agar..........3g15g
AddH2O......193ml990ml
Autoclave,storein60Cwaterbath.LBagarcanalsobemadeby
adding10ml10%yeastextractand10ml20XTryptone/NaClto
190mlWA.
NZ200ml500ml
NZamine....2.0g5.0g
NaCl........1.0g2.5g
MgSO4(anhydrous)..0.2g0.5g
Add10MNaOH(1drop/100ml)afteraddingwater.
Foragarmedia:
Agar........2.4g6.0g
Stirbeforeandafterautoclaving.
GYPCtoWAstock:
200ml1000ml
Glucose(40%).....2.0ml10.0ml
Yeastextract(10%)4.0ml20.0ml
100XP............2.0ml10.0ml
CAA(10%).........4.0ml20.0ml
Succinate(20%)....1.0ml5.0ml
Addappropriateantibiotics.
Pourplates.
ORSminimal200ml1000ml
10XM9.........10ml50ml
Succinate(20%).2ml10ml
MSG(10%)......2ml10ml
Glucose(40%)..1ml5ml
MgSO4(0.1M)..1ml5ml
CaCl2(0.5M)..200ul1ml
1000Xvitamins.200ul1ml
Water..........184ml920ml
Omitsuccinateandadd10mlglucoseforstoragemedium.
E.coliminimal200ml1000ml
10XM9..........20ml100ml
MgSO4(0.1M)...2ml10ml
CaCl2(0.5M)...0.2ml1ml
1000Xvitamins..0.2ml1ml
Glucose(40%)...2ml10ml
XCminimal200ml1000ml
10XM9..........5.0ml25ml
MgSO4(0.1M)...1.0ml5ml
200X7aastock..0.2ml1ml
Glucose(40%)...0.5ml2.5ml
Glycerol(50%)..4.0ml20ml
Nifplates
10XNifbuffer100ml
10Xtraceelements100ml
1000Xvitamins1ml
SterileddH2O799ml
Agarose6g
Succinate(20%)20ml
(Succinateisalready0.4%fromthatin10Xnifbuffer)
10XNifbuffer1000ml
K2HPO434.02g
KH2PO457.06g
Succinate(20%)200.00ml
pHshouldbe6.4after10Xdilution.
1000XORSvitamins
Nicotinicacid2.0mg/ml
Pantothenate1.0mg/ml
Biotin0.2mg/ml
Stir,filtersterilize.
Traceelements
MgSO4(0.1M)25ml
CaCl2(0.5M)5ml
Na2MoO4(1mg/ml)5ml
FeCl3(1mg/ml)5ml
Water460ml
YEM(per500ml)
K2HPO40.5g
MgSO47H2O0.2g
NaCl0.1g
Mannitol10.0g
Yeastextract0.4g
Agar15.0g
pHto6.9
YEMsubstitute(per200ml)
To180mlWAstock:
10XM98.0ml
Mannitol(20%)20.0ml
Yeastextract(10%)1.6ml
SM10selectivemedia(forstorage)
10XversatileMg100ml
Thiamine5ml
Threonine5ml
Leucine5ml
Glucose(40%)10ml
Water875ml
Aminoacids
SM10stocks:
Thiamine(0.337%)
Threonine(0.71%)
Leucine(0.79%)
Klebsiella:
Histidine(0.31%)
10XversatileMg(for200ml)
MgSO42.0ml
Thiamine(1mg/ml)2.0ml
CaCl20.2ml
200XPLT(for200ml)
Proline9.20g
Leucine1.60g
Thiamine0.67g
MgPLT
200XPLT5ml
40%glucose10ml
Water885ml
Zbuffer(lacZassays)
200ml1000ml
Na2HPO47H2O....3.22g16.10g
NaH2PO4H2O......1.10g5.50g
KCl..............0.15g0.75g
MgSO4(0.1M)....1.00ml0.20ml
ß
-mercaptoethanol.2.70ml0.54ml
Filtersterilize.
ONPGstock
4mg/mlinphosphatebuffer(pH7)
Phosphatebuffer(pH7.0)per100ml:
Na2HPO47H2O1.64g
NaH2PO4H2O1.38g
0.2MNa2CO3(100ml)
Na2CO3(anhydr.)10.6g
Jensen'
sMedium(Sesbania)
10XMacronutrients(1000ml):
K2HPO43H2O2.6g
NaCl2.0g
MgSO40.97g
CaCl210.0g
FeCl36H2O1.4g
KNO33.0g
1Xsolution(1000ml):
K2HPO43H2O0.20g
NaCl0.20g
MgSO47H2O0.20g
CaHPO41.00g
FeCl36H2O0.10g
orFeEDTA0.26g
KNO3.(onlyfor10X)3.00g
sMedium(1942)
seeVincent1970p.75.
perLiter:
K2HPO43H2O0.2g
NaCl0.2g
MgSO47H2O0.2g
CaHPO41.0g
FeCl36H2O0.1g
orFe-EDTA0.26g
Dilute1:
5whenused.
15mldilutedmedium/pouch.
1000XMicronutrients(200ml)
H3BO3572mg
MnCl2406mg
ZnSO4H2O44mg
CuSO45H2O16mg
NaMO4BH2O18mg
Co2+20mg
Ni2+20mg
Nodulegrindingbuffer(500ml)
50mMKH2PO4(pH7.6),0.15MNaCl
K2HPO4(1M)3.25ml
KH2PO4(1M)21.75ml
NaCl4.38gm
Addto450mldistilledwater,pHto7.6,andadjustvolumeto500ml.
Rapidynegermicide
Forworkingsolution:
Diluteconcentratedstockat0.6ml/L.
1MTris-Cl(500ml)
To400ml,add:
Trisbase60.5g
Addconc.HCltopH
bringtovolume.
TrisbuffermixturesforpH
pHTrisHClTrisbase
7.0.923.077
7.1.905.095
7.2.90.10
7.3.865.135
7.4.84.16
7.5.82.18
7.6.78.22
7.7.74.26
7.8.67.33
7.9.63.37
8.0.50.50
SouthernTransfersolutions
I.0.25NHCl:
21.5mlconc.HCl(11.6N)to1litervolume.
II.0.5MNaOH,1.5MNaCl:
87.7gNaCl,20.0gNaOHto1litervolume.
III.1.0MTris,1.5MNaCl:
121.1gTrisbase,87.7gNaCl,pHto8.0withconc.HCl(~50
ml),adjustto1litervolume.
IV.20XSSC:
175.3gNaCl,88.2gNa3citrate,pHto7.0withconc.HCl(~1
drop),adjustto1litervolume.
Random-primeroligonucleotidelabelling
Mix:
9.00ulDNA(notmorethan200ng)
1.25ulhexamers
Boil,thenplaceonice,thenadd:
5.0ulHEPESbuffer
5.0ulnucleotides[in250mMTris(pH8),25mMMgCl2,50mM
ß
-mercaptoethanol]
1.0ulBSA(40mg/ml)
0.5ulKlenow
5.0ul-32PCTP
Letreactiongoatroomtemperatureforatleast4hours,orovernight.
MSMEDIUMFORARABIDOPSIS
To990mlH2Oadd:
Sucrose...........10.0g
MOPS..............0.5g
Agar..............8.0g
AdjustpHto5.7with1MKOH.
Whencooledaddsterilestocksolutionsof:
KNO3...............20.0ml940mM(95.00g/L)
NH4NO3.............20.0ml1000mM(80.04g/L)
KH2PO4.............12.5ml100mM(13.60g/L)
MgSO47H2O.........15.0ml100mM(24.65g/L)
CaCl27H2O.........10.0ml300mM(44.00g/L)
Glycine............2.67ml10mM
Nicotinate.........0.4ml10mM
Thiamin............0.02ml10mM
PyridoxineHCl.....0.24ml10mM
Myoinositol........5.5ml100mM
FeSO47H2O........1.0ml(2.780g/100ml)
Na2EDTA...........1.0ml100mM(3.720g/100ml)
MnSO44H2O.........1.0ml100mM(1.690g/100ml)
ZnSO44H2O.........3.0ml10mM(0.288g/100ml)
H3BO3.............1.0ml100mM(0.618g/100ml)
KI.................0.5ml10mM(0.166g/100ml)
CuSO45H2O........0.01ml10mM(0.170g/100ml)
Na2MoO42H2O......0.1ml10mM(0.242g/100ml)
CoCl26H2O........0.01ml10mM(0.238g/100ml)
B5MEDIUMFORARABIDOPSIS
Sucrose...........20.0g
KNO3...............26.3ml940mM(95.00g/L)
NaH2PO4H2O........11.0ml100mM
MgSO47H2O.........10.0ml100mM(24.65g/L)
(NH4)2SO3..........10.0ml100mM
CaCl27H2O.........3.3ml300mM(44.00g/L)
Thiamine...........3.0ml10mM
Nicotinate.........0.8ml10mM
PyridoxineHCl.....0.48ml10mM
10XMicronutrients.10.0ml(seebelow)
Sequestrene330Fe.10.0ml(0.28g/100ml)
ForCallusInducingMedium(CIM)add:
2,4-D.....................0.50ml
Kinetin...................0.05ml
ForShootInducingMedium(SIM)add:
IAA.......................0.15ml
6-dimethylaminopurine.....5.00ml
10XMicronutrients(per100ml)
MnSO44H2O.........0.6ml100mM(1.690g/100ml)
ZnSO44H2O.........10.07ml10mM(0.288g/100ml)
H3BO3.............4.9ml100mM(0.618g/100ml)
KI.................4.5ml10mM(0.166g/100ml)
CuSO45H2O........2.3ml10mM(0.170g/100ml)
Na2MoO42H2O......1.0ml10mM(0.242g/100ml)
CoCl26H2O........1.0ml10mM(0.238g/100ml)
LB(Luria-Bertani)Broth
Bacto-Trypt