日韩精品人妻一区二区中文,五月婷婷综合在线视频,A久久精品国产精品亚洲,亚州中文精品有码视频在线,精品1区2区3区产品乱码,色哟哟免费观看视频入口,婷婷射精AV这里只有精品,2024日产乱码国产,国产精品三级一区二区,艳妇乳肉豪妇荡乳AV

熱門搜索:A549    293T 金黃色葡萄球菌 大腸桿菌 AKK菌
購物車 1 種商品 - 共0元
當(dāng)前位置: 首頁 > ATCC代理 > Thraustochytriidae g. sp.
最近瀏覽歷史
聯(lián)系我們
  • 0574-87157013
  • mingzhoubio@163.com
  • 浙江省寧波市鎮(zhèn)海區(qū)莊市街道興莊路9號
  • 創(chuàng)e慧谷42號樓B幢401室
Thraustochytriidae g. sp.
Thraustochytriidae g. sp.
規(guī)格:
貨期:
編號:B244318
品牌:Mingzhoubio

標(biāo)準(zhǔn)菌株
定量菌液
DNA
RNA

規(guī)格:
凍干粉
斜面
甘油
平板


產(chǎn)品名稱 Thraustochytriidae g. sp.
商品貨號 B244318
Strain Designations thel-2
Biosafety Level 1

Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.

Isolation
Marine invertebrate gut contents
Isolated by W Marshall, 2004
Bamfield Inlet, British Columbia, Canada
Product Format frozen
Storage Conditions Frozen: -70°C or colder for 1 week, vapor phase of liquid nitrogen for long-term storage
Axenic/Xenic Axenic
Type Strain no
Comments
Unclassified Thraustochytriidae
Phylogenetic study
Medium ATCC® Medium 2673: Thraustochytrid medium
ATCC® Medium 790: By+ medium
Growth Conditions
Temperature: 15°C
Cryopreservation
  1. To achieve the best results set up cultures with several different inocula (e.g. 0.25 ml, 0.5 ml, 1.0 ml).  Harvest cultures and pool when the culture that received the lowest inoculum is at or near peak density.
  2. If the cell concentration exceeds the required level do not centrifuge, but adjust the concentration to between 2 x 106 and 2 x 107cells/ml with fresh medium.  If the concentration is too low, centrifuge at 600 x g for 5 min and resuspend the pellet in the volume of fresh medium required to yield the desired concentration.
  3. While cells are centrifuging prepare a 20% (v/v) solution of sterile DMSO as follows:  Add the required volume of DMSO to a glass screw-capped test tube and place it in an ice bath.  Allow the DMSO to solidify.  Add the required volume of refrigerated medium.  Dissolve the DMSO by inverting the tube several times. *NOTE: If the DMSO solution is not prepared on ice, an exothermic reaction will occur that may precipitate certain components of the medium.
  4. Mix the cell preparation and the DMSO in equal portions. Thus, the final concentration will be between 106 and 107 cells/ml and 10% (v/v) DMSO. The time from the mixing of the cell preparation and DMSO stock solution to the start of the freezing process should be no less than 15 min and no longer than 30 min.
  5. Dispense in 0.5 ml aliquots into 1.0 - 2.0 ml sterile plastic screw-capped cryules (special plastic vials for cryopreservation).
  6. Place the vials in a controlled rate freezing unit.  From room temperature cool at -1°C/min to -40°C.  If the freezing unit can compensate for the heat of fusion, maintain rate at        -1°C/min through the heat of fusion.  At -40°C plunge into liquid nitrogen. Alternatively, place the vials in a Nalgene 1°C freezing apparatus.  Place the apparatus at -80°C for 1.5 to 2 hours and then plunge ampules into liquid nitrogen.  (The cooling rate in this apparatus is approximately -1°C/min.)  
  7. The frozen preparations are stored in either the vapor or liquid phase of a nitrogen freezer.
  8. To establish a culture from the frozen state place an ampule in a water bath set at 35°C (2-3 min). Immerse the vial just sufficient to cover the frozen material. Do not agitate the vial.
  9. Immediately after thawing, aseptically remove the contents of the ampule and inoculate into 5 ml of fresh ATCC medium 2673 in a T-25 tissue culture flask or 16 x 125 mm screw-capped test tube.  Incubate at 15°C.
Name of Depositor M Berbee
Year of Origin 2004
References

Tsui CKM, et al. Labyrinthulomycetes phylogeny and its implications for the evolutionary loss of chloroplasts and gain of ectoplasmic gliding. Mol. Phylogenet. Evol. 50: 129-140, 2009. PubMed: 18977305

梅經(jīng)理 17280875617 1438578920
胡經(jīng)理 13345964880 2438244627
周經(jīng)理 17757487661 1296385441
于經(jīng)理 18067160830 2088210172
沈經(jīng)理 19548299266 2662369050
李經(jīng)理 13626845108 972239479
应用必备| 明溪县| 阳东县| 荃湾区| 玉树县| 桃园市| 青铜峡市| 渭南市| 金华市| 佛坪县| 新巴尔虎右旗| 洪江市| 大竹县| 尼玛县| 溧水县| 吉木萨尔县| 舟山市| 宁波市| 沙田区| 金秀| 手机| 东兴市| 中西区| 锦屏县| 沙河市| 贵南县| 栾川县| 井冈山市| 秦皇岛市| 南和县| 洞口县| 犍为县| 柞水县| 平顺县| 农安县| 土默特左旗| 岗巴县| 绩溪县| 和静县| 如皋市| 浮山县|