Strain Name:
C57BL/6J-MtgxR8913Btlr/Mmmh
Stock Number:
068702-MU
Citation ID:
RRID:MMRRC_068702-MU
Other Names:
R8913 (G1)
Major Collection:

Strain Information

Abca12
Name: ATP-binding cassette, sub-family A member 12
Synonyms: 4832428G11Rik, 4833417A11Rik
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 74591
Homologene: 45441
Zfp207
Name: zinc finger protein 207
Synonyms: Zep, 8430401D15Rik
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 22680
Homologene: 134624
Fzd8
Name: frizzled class receptor 8
Synonyms: Fz8, mFZ8
Type: Gene
Species: Mouse
Chromosome: 18
NCBI: 14370
VEGA: 18
HGNC: HGNC:4046
Homologene: 40606
Pdlim5
Name: PDZ and LIM domain 5
Synonyms: Enh3, Enh2, Enh, 1110001A05Rik
Type: Gene
Species: Mouse
Chromosome: 3
NCBI: 56376
Homologene: 21289
Nmt1
Name: N-myristoyltransferase 1
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 18107
HGNC: HGNC:7857
Homologene: 69027
Nckap1
Name: NCK-associated protein 1
Synonyms: mh19, Hem-2, H19, Nap1, Hem2
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 50884
HGNC: HGNC:7666
Homologene: 8384
Rsf1
Name: remodeling and spacing factor 1
Synonyms: p325, XAP8, Hbxap, C030033M12Rik, 4832420A03Rik
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 233532
Homologene: 41142
Tasor
Name: transcription activation suppressor
Synonyms: 4933409E02Rik, D14Abb1e, MommeD6, Fam208a
Type: Gene
Species: Mouse
Chromosome: 14
NCBI: 218850
VEGA: 14
Homologene: 9062
Zfp407
Name: zinc finger protein 407
Synonyms: LOC381139, LOC240469, 6430585N13Rik
Type: Gene
Species: Mouse
Chromosome: 18
NCBI: 240476
Homologene: 86402
Rps6ka5
Name: ribosomal protein S6 kinase, polypeptide 5
Synonyms: 6330404E13Rik, MSK1, 3110005L17Rik
Type: Gene
Species: Mouse
Chromosome: 12
NCBI: 73086
VEGA: 12
Homologene: 48302
Dync1h1
Name: dynein cytoplasmic 1 heavy chain 1
Synonyms: MAP1C, dynein heavy chain, retrograde transport, Dnec1, Loa, 9930018I23Rik, Dnchc1, Swl
Type: Gene
Species: Mouse
Chromosome: 12
NCBI: 13424
HGNC: HGNC:2961
Homologene: 1053
Cap1
Name: cyclase associated actin cytoskeleton regulatory protein 1
Type: Gene
Species: Mouse
Chromosome: 4
NCBI: 12331
Homologene: 74572
Ptn
Name: pleiotrophin
Synonyms: heparin-binding growth factor 8, HBGF-8, heparin-binding growth-associated molecule, HB-GAM, Osf-1, Osf1, HBNF
Type: Gene
Species: Mouse
Chromosome: 6
NCBI: 19242
HGNC: HGNC:9630
Homologene: 2117
Zfp318
Name: zinc finger protein 318
Synonyms: TZF, 2610034E08Rik, D530032D06Rik
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 57908
Homologene: 22808
Cep128
Name: centrosomal protein 128
Synonyms: 5430424K18Rik, 4930534B04Rik
Type: Gene
Species: Mouse
Chromosome: 12
NCBI: 75216
Homologene: 35315
Robo1
Name: roundabout guidance receptor 1
Synonyms: DUTT1
Type: Gene
Species: Mouse
Chromosome: 16
NCBI: 19876
Homologene: 2206
Tenm4
Name: teneurin transmembrane protein 4
Synonyms: l(7)-3Rn, Ten-m4, Doc4, l7Rn3, ELM2, Odz4
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 23966
Homologene: 8034
Ror1
Name: receptor tyrosine kinase-like orphan receptor 1
Synonyms: Ntrkr1, 2810404D04Rik
Type: Gene
Species: Mouse
Chromosome: 4
NCBI: 26563
Homologene: 3675
Klhl23
Name: kelch-like 23
Synonyms: C130068N17Rik
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 277396
Homologene: 18628
Runx2
Name: runt related transcription factor 2
Synonyms: AML3, polyomavirus enhancer binding factor 2 (PEBP2), SL3-3 enhancer factor 1, PEBP2 alpha A, PEBP2aA, Osf2, Cbfa1, Pebpa2a
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 12393
Homologene: 68389
Adam30
Name: a disintegrin and metallopeptidase domain 30
Synonyms: 4933424D07Rik
Type: Gene
Species: Mouse
Chromosome: 3
NCBI: 71078
HGNC: HGNC:208
Homologene: 11038
Tm7sf3
Name: transmembrane 7 superfamily member 3
Synonyms: 2010003B14Rik
Type: Gene
Species: Mouse
Chromosome: 6
NCBI: 67623
Homologene: 9560
Psmd11
Name: proteasome (prosome, macropain) 26S subunit, non-ATPase, 11
Synonyms: P44.5, S9, 1810019E17Rik, C78232, 2810055C24Rik, 2610024G20Rik, 1700089D09Rik
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 69077
HGNC: HGNC:9556
Homologene: 2108
Zfhx2
Name: zinc finger homeobox 2
Synonyms: zfh-5
Type: Gene
Species: Mouse
Chromosome: 14
NCBI: 239102
Homologene: 52657
Naxe
Name: NAD(P)HX epimerase
Synonyms: ESTM37, APOA1BP, AI-BP, Apoa1bp
Type: Gene
Species: Mouse
Chromosome: 3
NCBI: 246703
Homologene: 70948
Lama4
Name: laminin, alpha 4
Synonyms: laminin [a]4
Type: Gene
Species: Mouse
Chromosome: 10
NCBI: 16775
HGNC: HGNC:6484
Homologene: 37604
Afap1l1
Name: actin filament associated protein 1-like 1
Type: Gene
Species: Mouse
Chromosome: 18
NCBI: 106877
Homologene: 18728
Dnah14
Name: dynein, axonemal, heavy chain 14
Synonyms: LOC381311, A230079K17Rik, Gm980, Dnahc14
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 240960
HGNC: HGNC:2945
Homologene: 90078
Cd244a
Name: CD244 molecule A
Synonyms: 2B4, C9.1, Nmrk, F730046O15Rik, Cd244
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 18106
Homologene: 9493
Mroh2b
Name: maestro heat-like repeat family member 2B
Synonyms: 4930455B06Rik, Heatr7b2
Type: Gene
Species: Mouse
Chromosome: 15
NCBI: 223825
VEGA: 15
Homologene: 128807
Cyp4f40
Name: cytochrome P450, family 4, subfamily f, polypeptide 40
Synonyms: EG631304
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 631304
VEGA: 17
Homologene: 117991
Plcb2
Name: phospholipase C, beta 2
Synonyms: B230205M18Rik
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 18796
HGNC: HGNC:9055
Homologene: 20957
Oplah
Name: 5-oxoprolinase (ATP-hydrolysing)
Type: Gene
Species: Mouse
Chromosome: 15
NCBI: 75475
HGNC: HGNC:8149
Homologene: 90938
Lrp4
Name: low density lipoprotein receptor-related protein 4
Synonyms: 6430526J12Rik, Megf7, mdig
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 228357
HGNC: HGNC:6696
Homologene: 17964
Syde2
Name: synapse defective 1, Rho GTPase, homolog 2 (C. elegans)
Synonyms: C430017H16Rik
Type: Gene
Species: Mouse
Chromosome: 3
NCBI: 214804
Homologene: 19035
Or10a49
Name: olfactory receptor family 10 subfamily A member 49
Synonyms: GA_x6K02T2PBJ9-11199311-11198367, MOR268-4, Olfr517
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 258136
Homologene: 79413
Vmn2r104
Name: vomeronasal 2, receptor 104
Synonyms: V2r7
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 22313
Homologene: 129751
Or2w6
Name: olfactory receptor family 2 subfamily W member 6
Synonyms: GA_x6K02T2QHY8-11577590-11578528, MOR256-12, Olfr1361
Type: Gene
Species: Mouse
Chromosome: 13
NCBI: 258534
Homologene: 88362
Myo1a
Name: myosin IA
Synonyms: BBM-I, brush border myosin 1, Myhl
Type: Gene
Species: Mouse
Chromosome: 10
NCBI: 432516
VEGA: 10
HGNC: HGNC:7595
Homologene: 21113
Csmd2
Name: CUB and Sushi multiple domains 2
Type: Gene
Species: Mouse
Chromosome: 4
NCBI: 329942
Homologene: 89034
Nwd2
Name: NACHT and WD repeat domain containing 2
Synonyms: B830017A01Rik, 3110047P20Rik
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 319807
Homologene: 14974
Ppfibp1
Name: PTPRF interacting protein, binding protein 1 (liprin beta 1)
Type: Gene
Species: Mouse
Chromosome: 6
NCBI: 67533
HGNC: HGNC:9249
Homologene: 2685
Map3k19
Name: mitogen-activated protein kinase kinase kinase 19
Synonyms: Ysk4
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 22625
Homologene: 19318
Sqor
Name: sulfide quinone oxidoreductase
Synonyms: flavo-binding protein, 4930557M22Rik, 0610039J17Rik, Sqrdl
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 59010
Homologene: 10921
Il18rap
Name: interleukin 18 receptor accessory protein
Synonyms: AcPL accessory protein-like)
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 16174
HGNC: HGNC:5989
Homologene: 2859
Serpina3m
Name: serine (or cysteine) peptidase inhibitor, clade A, member 3M
Synonyms: contrapsin-like, Spi-2rs1, Spi-2l, Spi2-rs1, MMSPi2.4, Spi2.4, MMCM7, 3e46, antitrypsin, alpha-1 antiproteinase
Type: Gene
Species: Mouse
Chromosome: 12
NCBI: 20717
HGNC: HGNC:16
Homologene: 111129
Igfn1
Name: immunoglobulin-like and fibronectin type III domain containing 1
Synonyms: 9830123M21Rik
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 226438
Homologene: 130054
Or4c29
Name: olfactory receptor family 4 subfamily C member 29
Synonyms: GA_x6K02T2Q125-50386882-50385950, MOR230-7, Olfr1209
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 258453
Homologene: 128155
Obsl1
Name: obscurin-like 1
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 98733
Or2n1d
Name: olfactory receptor family 2 subfamily N member 1D
Synonyms: GA_x6K02T2PSCP-2779375-2780313, MOR256-7, Olfr136
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 258803
Homologene: 119758
Lcn2
Name: lipocalin 2
Synonyms: 24p3, NGAL, NRL, neu-related lipocalin
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 16819
HGNC: HGNC:6526
Homologene: 4064
Scn11a
Name: sodium channel, voltage-gated, type XI, alpha
Synonyms: SNS2, NaN, NaT, NSS2
Type: Gene
Species: Mouse
Chromosome: 9
NCBI: 24046
VEGA: 9
Homologene: 8041
Upf3a
Name: UPF3 regulator of nonsense transcripts homolog A (yeast)
Synonyms: 4930546M19Rik, RENT3A, UPF3, 2600001C03Rik
Type: Gene
Species: Mouse
Chromosome: 8
NCBI: 67031
Homologene: 23395
Vmn2r60
Name: vomeronasal 2, receptor 60
Synonyms: Casr-rs3, EG637898, Gprc2a-rs3
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 637898
Homologene: 129683
Asz1
Name: ankyrin repeat, SAM and basic leucine zipper domain containing 1
Synonyms: ORF3, 4933400N19Rik, Gasz
Type: Gene
Species: Mouse
Chromosome: 6
NCBI: 74068
HGNC: HGNC:1350
Homologene: 11374
Atxn7l3
Name: ataxin 7-like 3
Synonyms: E030022H21Rik
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 217218
Homologene: 35401
Mettl9
Name: methyltransferase like 9
Synonyms: Drev, 0610012D09Rik
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 59052
Homologene: 41092
Zfp512b
Name: zinc finger protein 512B
Synonyms: LOC269401, Znf512b
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 269401
Homologene: 69314
Mios
Name: meiosis regulator for oocyte development
Type: Gene
Species: Mouse
Chromosome: 6
NCBI: 252875
Homologene: 10371
Vmn1r174
Name: vomeronasal 1 receptor 174
Synonyms: V1rd22
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 404291
Homologene: 79577
Atp8b2
Name: ATPase, class I, type 8B, member 2
Synonyms: Id
Type: Gene
Species: Mouse
Chromosome: 3
NCBI: 54667
Homologene: 23226
Rasgrf2
Name: RAS protein-specific guanine nucleotide-releasing factor 2
Synonyms: Grf2, 6330417G04Rik
Type: Gene
Species: Mouse
Chromosome: 13
NCBI: 19418
HGNC: HGNC:9876
Homologene: 2169
Fam114a1
Name: family with sequence similarity 114, member A1
Synonyms: 1190001N04Rik, 9130005N14Rik
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 68303
Homologene: 12259
Or10a3n
Name: olfactory receptor family 10 subfamily A member 3N
Synonyms: GA_x6K02T2PBJ9-11224559-11223615, MOR268-6, Olfr519
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 277935
Homologene: 17186
Tmtc2
Name: transmembrane and tetratricopeptide repeat containing 2
Synonyms: D330034A10Rik, 8430438D04Rik
Type: Gene
Species: Mouse
Chromosome: 10
NCBI: 278279
Homologene: 25521
Nherf2
Name: NHERF family PDZ scaffold protein 2
Synonyms: Nherf2, Octs2, Tka-1, Sip-1, E3karp, 1200011K07Rik, Sip1, 0610011L07Rik, 2010007A20Rik, Sryip1, Slc9a3r2
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 65962
VEGA: 17
Homologene: 56962
Smim8
Name: small integral membrane protein 8
Synonyms: 2810406B13Rik, 1810030N24Rik
Type: Gene
Species: Mouse
Chromosome: 4
NCBI: 66291
Homologene: 10708
Cd302
Name: CD302 antigen
Synonyms: 1110055L24Rik
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 66205
Homologene: 8919
Genetic Alterations
ENU-induced transitions at the following base pair locations (GRCm38):
  • C to T, chromosome 1 at 40,543,017 bp
  • A to G, chromosome 1 at 71,264,813 bp
  • C to T, chromosome 1 at 75,491,248 bp
  • A to G, chromosome 1 at 127,822,626 bp
  • T to C, chromosome 1 at 135,963,841 bp
  • T to A, chromosome 1 at 171,574,206 bp
  • A to T, chromosome 1 at 171,574,207 bp
  • A to G, chromosome 1 at 181,725,498 bp
  • C to A, chromosome 2 at 32,387,146 bp
  • A to G, chromosome 2 at 60,257,897 bp
  • G to A, chromosome 2 at 69,833,890 bp
  • A to G, chromosome 2 at 80,571,220 bp
  • A to G, chromosome 2 at 88,909,647 bp
  • T to C, chromosome 2 at 91,501,440 bp
  • A to G, chromosome 2 at 118,713,884 bp
  • A to G, chromosome 2 at 122,799,886 bp
  • A to T, chromosome 2 at 181,585,489 bp
  • T to C, chromosome 3 at 88,058,358 bp
  • A to G, chromosome 3 at 89,945,523 bp
  • A to T, chromosome 3 at 98,161,264 bp
  • A to T, chromosome 3 at 142,244,905 bp
  • A to T, chromosome 3 at 146,002,393 bp
  • T to A, chromosome 4 at 34,769,056 bp
  • A to C, chromosome 4 at 100,407,830 bp
  • C to A, chromosome 4 at 122,867,652 bp
  • C to A, chromosome 4 at 128,523,558 bp
  • C to A, chromosome 5 at 63,806,097 bp
  • G to T, chromosome 5 at 65,028,478 bp
  • T to A, chromosome 6 at 8,215,924 bp
  • T to C, chromosome 6 at 18,054,571 bp
  • C to T, chromosome 6 at 36,741,341 bp
  • A to T, chromosome 6 at 146,626,123 bp
  • T to A, chromosome 6 at 147,022,449 bp
  • G to A, chromosome 7 at 23,753,950 bp
  • A to T, chromosome 7 at 42,136,354 bp
  • G to A, chromosome 7 at 96,702,745 bp
  • GGCG to GGCGACGGCCGCG, chromosome 7 at 97,579,906 bp
  • A to T, chromosome 7 at 108,868,602 bp
  • T to C, chromosome 7 at 108,893,529 bp
  • T to G, chromosome 7 at 121,076,316 bp
  • G to A, chromosome 8 at 13,795,728 bp
  • T to C, chromosome 9 at 119,794,028 bp
  • T to C, chromosome 10 at 39,106,043 bp
  • T to A, chromosome 10 at 105,323,026 bp
  • T to C, chromosome 10 at 127,705,841 bp
  • T to A, chromosome 11 at 80,385,918 bp
  • C to T, chromosome 11 at 80,471,512 bp
  • G to T, chromosome 11 at 102,294,961 bp
  • G to T, chromosome 11 at 103,057,445 bp
  • C to T, chromosome 12 at 91,364,447 bp
  • T to C, chromosome 12 at 100,554,336 bp
  • C to T, chromosome 12 at 104,389,218 bp
  • T to C, chromosome 12 at 110,658,168 bp
  • A to G, chromosome 13 at 21,659,104 bp
  • T to C, chromosome 13 at 92,022,526 bp
  • A to T, chromosome 14 at 27,466,188 bp
  • A to G, chromosome 14 at 55,072,086 bp
  • A to G, chromosome 15 at 4,917,528 bp
  • T to C, chromosome 15 at 76,297,480 bp
  • A to C, chromosome 16 at 72,904,734 bp
  • A to G, chromosome 17 at 20,029,706 bp
  • G to A, chromosome 17 at 24,644,865 bp
  • G to T, chromosome 17 at 32,667,836 bp
  • A to T, chromosome 17 at 38,335,429 bp
  • T to C, chromosome 17 at 44,608,282 bp
  • G to A, chromosome 17 at 46,411,773 bp
  • A to G, chromosome 18 at 9,213,869 bp
  • C to T, chromosome 18 at 61,756,839 bp
  • T to A, chromosome 18 at 84,560,528 bp
Phenotype
G1 male heterozygous mice are viable and fertile. The G1 mice were not characterized prior to archiving.
Strain Development
C57BL/6J mice were injected with ENU, resulting in G0 mice that were bred back to C57BL/6J. Sperm was archived from G1 male mice that produced viable G2 mice.
Suggested Control Mice
Wild-type littermates or C57BL/6J mice
MMRRC Genetic QC Summary
The MMRRC Centers have developed a genetic QC pipeline using MiniMUGA array genotyping to provide additional information on strain backgrounds for MMRRC congenic and inbred strains. For more information on when data may be available, or to request genotyping for a strain of interest, please contact mmrrc@missouri.edu. Older strains may not have this information.
Donor
Bruce Beutler, M.D., University of Texas Southwestern Medical Center.
Primary Reference
MUTAGENETIX record for R8913 (G1). B. Beutler and colleagues, Center for the Genetics of Host Defense, UT Southwestern, Dallas, TX.

Colony and Husbandry Information

Colony Surveillance Program and Current Health Reports

Mice recovered from a cryo-archive will have health surveillance performed on recipient females. Health reports will be provided prior to shipment. If you require additional health status information, please email mmrrc@missouri.edu.
Coat Color
Black
MMRRC Breeding System
Random intra-strain mating
Breeding Scheme(s)
When maintaining a live colony, heterozygous mice may be bred together, bred with wild-type siblings, or bred with C57BL/6J inbred mice.
Overall Breeding Performance
Undetermined; during development, mating was done with heterozygous males; viability, fertility and other breeding statistics for heterozygous females and homozygotes are unverified, but presumably would be similar to the C57BL/6J background strain
Average litter size
Undetermined
Recommended wean age
3 weeks

Order Request Information

Limited quantities of breeder mice (recovered litter) are available from a cryoarchive; recovered litter usually available to ship in 3 to 4 months.

Cryopreserved material may be available upon request, please inquire to mmrrc@missouri.edu for more information.

Distribution of this strain requires submission of the MMRRC Conditions of Use (COU). A link to the COU web form will be provided via email after an order has been placed; the form should be completed then or the email forwarded to your institutional official for completion.

The donor or their institution limits the distribution to non-profit institutions only.

Additional charges may apply for any special requests. Shipping costs are in addition to the basic distribution/resuscitation fees. Information on shipping costs and any additional charges will be provided by the supplying MMRRC facility.

Click button to Request this one strain. (Use the MMRRC Catalog Search to request more than one strain.)
MMRRC Item # Description Distribution Fee / Unit (US $)
*Shipping & Handling not included*
Units Notes
068702-MU-RESUS Litter recovered from cryo-archive $5,475.00 / Non-Profit Litter Recovered litter4; additional fees for any special requests.
Cryopreserved material may be available upon request, please inquire to mmrrc@missouri.edu for more information.

1 The distribution fee covers the expense of rederiving mice from a live mouse; you will receive the resulting litter. The litter will contain at minimum one mutant carrier; the actual number of animals and the gender and genotype ratios will vary. (Typically, multiple breeder pairs can be established from the recovered litter.) Prior to shipment, the MMRRC will provide information about the animals recovered. If you anticipate or find that you need to request specific genotypes, genders or quantities of mice in excess of what is likely from a resuscitated litter, you may discuss available options and pricing with the supplying MMRRC facility.

2 An aliquot contains a sufficient number of embryos (in one or more vials or straws and based on the transfer success rate of the MMRRC facility) to transfer into one to three recipients. The MMRRC makes no guarantee concerning embryo transfer success experienced in the recipient investigator's laboratory. Neither gender nor genotype ratios are guaranteed.

3 An aliquot is one straw or vial with sufficient sperm to recover at least one litter of mice, as per provided protocols, when performed at the MMRRC facility. The MMRRC makes no guarantee concerning the success of these procedures when performed outside the MMRRC facilities.

4 The distribution fee covers the expense of resuscitating mice from the cryo-archive; you will receive the resulting litter. The litter will contain at minimum one mutant carrier; the actual number of animals and the gender and genotype ratios will vary. (Typically, multiple breeder pairs can be established from the recovered litter.) Prior to shipment, the MMRRC will provide information about the animals recovered. If you anticipate or find that you need to request specific genotypes, genders or quantities of mice in excess of what is likely from a resuscitated litter, you may discuss available options and pricing with the supplying MMRRC facility.

To request material from the MMRRC: Please fill out our on-line request form (accessible from the catalog search results page, or click the Request this Strain button in the fees section). If you have questions or need assistance completing this form, you may call Customer Service at (800) 910-2291 (in USA or Canada) or (530) 757-5710 (international calls). Before you call, please have with you: the MMRRC item number, quantity needed, Bill-to and Ship-to contact information.