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MS培養(yǎng)基
- names:
MS Medium
- CAS號(hào):
MDL Number: NA - MF(分子式): NA MW(分子量): NA
- EINECS: Reaxys Number:
- Pubchem ID: Brand:BIOFOUNT
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| 中文別名 | MS培養(yǎng)基;MS 培養(yǎng)基;MS-培養(yǎng)基 |
| 英文別名 | MS Medium,MS-Medium, |
| CAS號(hào) | |
| Inchi | Not available |
| InchiKey | Not available |
| 分子式 Formula | NA |
| 分子量 Molecular Weight | NA |
| 溶解度Solubility | |
| 性狀 | Solid,固體粉末 |
| 儲(chǔ)藏條件 Storage conditions | Store at room temperature;常溫陰涼處存儲(chǔ) |
MS培養(yǎng)基詳細(xì)介紹:
MS培養(yǎng)基全稱為Murashige和Skoog培養(yǎng)基(MS)最初由Murashige和Skoog于1962年制作成功,旨在優(yōu)化煙草愈傷組織生物測(cè)定系統(tǒng),以促進(jìn)細(xì)胞分裂素的研究。從那時(shí)起,MS培養(yǎng)基被廣泛用于微繁殖,器官培養(yǎng),愈傷組織培養(yǎng)和懸浮培養(yǎng)。該配方是無機(jī)的營(yíng)養(yǎng)混合物鹽,維生素和氨基酸。Murashige和Skoog培養(yǎng)基(MS培養(yǎng)基)提供了所有必需的宏觀元素和微量元素。磷酸二氫鉀是磷酸鹽的來源。微量元素如硼,錳,鉬,銅和鋅在植物代謝中起著至關(guān)重要的作用。硼在碳水化合物代謝中起關(guān)鍵作用。硫胺素,煙酸,吡ox醇,肌醇是植物糖酵解和三環(huán)素循環(huán)以及植物的初次和二次代謝等普遍途徑中的酶輔因子。甘氨酸是氨基酸的來源。
該產(chǎn)品經(jīng)過植物組織培養(yǎng)測(cè)試,但用戶應(yīng)獨(dú)自負(fù)責(zé)確保培養(yǎng)基對(duì)單個(gè)物種的適用性。
MS培養(yǎng)基植物組織培養(yǎng)試驗(yàn)
The growth promoting properties of medium is assessed by providing plant cultures with relative humidity of about 60%±2%,temperature 22ºC±2ºC and photoperiod of about 16:8.The plant species showed actively growing callus and shoots with no structural, necrotic and toxic deformity.
MS培養(yǎng)基實(shí)驗(yàn)注意事項(xiàng):
1.實(shí)驗(yàn)前需戴好防護(hù)眼鏡,穿戴防護(hù)服和口罩,佩戴手套,避免與皮膚接觸。
2.實(shí)驗(yàn)過程中如遇到有毒或者刺激性物質(zhì)及有害物質(zhì)產(chǎn)生,必要時(shí)實(shí)驗(yàn)操作需要手套箱內(nèi)完成以免對(duì)實(shí)驗(yàn)人員造成傷害。
3.取樣品的移液槍頭需及時(shí)更換,必要時(shí)為避免交叉污染盡可能選擇濾芯吸頭。
4.稱量藥品時(shí)選用稱量紙,并無風(fēng)處取藥和稱量以免揚(yáng)撒,試劑的容器使用前務(wù)必確保干凈,并消毒。
5.取藥品時(shí)盡量采用多個(gè)藥勺分別使用,使用后清洗干凈。
6.實(shí)驗(yàn)后產(chǎn)生的廢棄物需分類存儲(chǔ),并交于專業(yè)生物廢氣物處理公司處理,以免造成環(huán)境污染。
大規(guī)格定制:定制產(chǎn)品請(qǐng)將信息發(fā)送至sales@bio-fount.com。
Experimental considerations:
1. Wear protective glasses, protective clothing and masks, gloves, and avoid contact with the skin during the experiment.
2. The waste generated after the experiment needs to be stored separately, and handed over to a professional biological waste gas treatment company to avoid environmental pollution.
| 產(chǎn)品說明 | MS培養(yǎng)基(MS medium)用于植物組織培養(yǎng),MS培養(yǎng)基成分,MS培養(yǎng)基使用注意事項(xiàng),MS培養(yǎng)基實(shí)驗(yàn)等見說明 |
| Introduction | MS medium(MS培養(yǎng)基)Murashige and Skoog Medium (MS) provides all the essential macroelements and microelements. Potassium dihydrogen phosphate serves as a source of phosphate. |
| Application1 | MS培養(yǎng)基的用途:用于植物組織培養(yǎng)的基礎(chǔ)培養(yǎng)基 |
| Application2 | |
| Application3 |
MS培養(yǎng)基成分mg / L:
MS培養(yǎng)基中的大量元素
硝酸銨1650.000
氯化鈣332.200
硫酸鎂180.690
硝酸鉀1900.000
一元磷酸鉀170.000
MS培養(yǎng)基中的微量元素:
硼酸 6.200
六水合氯化鈷 0.025
五水合硫酸銅 0.025
EDTA二鈉二水合物鹽37.300
七水硫酸亞鐵 27.800
一水硫酸錳 16.900
鉬酸(鈉鹽) 0.213
碘化鉀 0.830
七水合硫酸鋅 8.600
MS培養(yǎng)基中的維生素:
肌醇 100.000
煙酸(游離酸) 0.500
鹽酸吡哆醇 0.500
鹽酸硫胺素 0.100
MS培養(yǎng)基中的氨基酸
甘氨酸 2.000
總計(jì)(克/升) 4.4
使用MS培養(yǎng)基注意事項(xiàng):
•添加之前,確保培養(yǎng)基的pH合適膠凝劑,因?yàn)樗嵝詐H值會(huì)導(dǎo)致膠凝減少產(chǎn)生半固體流動(dòng)的凝膠,而堿性pH值會(huì)導(dǎo)致形成硬化的凝膠。
•使用蒸餾水/組織培養(yǎng)級(jí)水是建議用于自來水或更低的介質(zhì)制備等級(jí)的水可能導(dǎo)致鹽分沉淀和不合適凝膠化。
•避免制備濃縮液,因?yàn)檫@會(huì)導(dǎo)致沉淀鹽。
MS培養(yǎng)基使用指導(dǎo):
•通過添加所需量的粉末占總體積的三分之二,保持恒定,溫和攪拌直至培養(yǎng)基完全溶解。
•高壓滅菌前添加熱穩(wěn)定劑
•用蒸餾水補(bǔ)足最終培養(yǎng)基所需的體積。
•使用1M NaOH溶液 /將培養(yǎng)基的pH調(diào)節(jié)至5.75±0.5鹽酸。
•加入膠凝劑并將介質(zhì)加熱至沸騰膠凝劑完全溶解。
•通過在15 lbs和121°C下高壓滅菌來滅菌培養(yǎng)基15分鐘。
•添加熱不穩(wěn)定產(chǎn)品前,需將高壓滅菌的介質(zhì)冷卻至約45°C熱。
•在無菌條件下分配所需量的培養(yǎng)基無菌培養(yǎng)皿中的層流氣流單元。
MS Medium Description : Murashige and Skoog Medium (MS) was originally formulated by Murashige and Skoog in 1962 to optimize tobacco callus bioassay system for facilitating the study of cytokinins. Since then, it is widely used for micro propagation, organ culture, callus culture and suspension culture. The formulation is a nutrient blend of inorganic salts, vitamins and amino acid. Murashige and Skoog Medium (MS) provides all the essential macroelements and microelements. Potassium dihydrogen phosphate serves as a source of phosphate. Microelements like Boron, Manganese, Molybdenum, Copper and Zinc play vital role in plant metabolism. Boron plays a key role in carbohydrate metabolism. Thiamine, nicotinic acid, pyridoxine, inositol act as enzymatic cofactors in universal pathways including glycolysis and TCA cycle along with primary and secondary metabolism in the plants. Glycine serves as a source of amino acid.
| 警示圖 | |
| 危險(xiǎn)性 | Warning |
| 危險(xiǎn)性警示 | Not available |
| 安全聲明 | H303吞入可能有害+H313皮膚接觸可能有害+H333吸入可能對(duì)身體有害 |
| 安全防護(hù) | P264處理后徹底清洗+P280戴防護(hù)手套/穿防護(hù)服/戴防護(hù)眼罩/戴防護(hù)面具+P305如果進(jìn)入眼睛+P351用水小心沖洗幾分鐘+P338取出隱形眼鏡(如果有)并且易于操作,繼續(xù)沖洗+P337如果眼睛刺激持續(xù)+P313獲得醫(yī)療建議/護(hù)理 |
| 備注 | 實(shí)驗(yàn)過程中防止吸入、食入、穿戴好個(gè)人防護(hù)用品 |
| Plant tissue culture for biotechnology Prakash P. Kumar, Chiang Shiong Loh, in Plant Biotechnology and Agriculture, 2012 |
| Somatic (asexual) procedures (haploids, protoplasts, cell selection) and their applications Tanya Tapingkae, ... Acram Taji, in Plant Biotechnology and Agriculture, 2012 |
| Plant Genetic Engineering Towards the Third Millennium R. García, ... M. García, in Developments in Plant Genetics and Breeding, 2000 |
| Immobilized Cells J.-N. Barbotin, ... D. Thomas, in Progress in Biotechnology, 1996 |
| Spinach S.C. PANDEY, G. KALLOO, in Genetic Improvement of Vegetable Crops, 1993 |
Plant tissue culture for biotechnologyPrakash P. Kumar, Chiang Shiong Loh, in Plant Biotechnology and Agriculture, 2012.
Summary:Plant tissue culture involves excising plant tissues and growing them on nutrient media. It is used rather broadly to include several variations, such as meristem culture for propagation of virus-free plants, protoplast culture, cell suspension culture, tissue and organ culture, and anther or pollen culture for producing haploid plants. This chapter focuses on various technical aspects of plant tissue culture. A suitable explant is selected and prepared for culture, and later incubated on an appropriate nutrient medium for growth and differentiation. The basic laboratory setup, handling of explant tissue, nutrient medium and establishing the culture, and incubation of cultures are also discussed in this study. A laboratory that can handle plant biochemistry or physiology-type experiments meets most of the general requirements of plant tissue culture. It is a valuable tool for research on morphogenesis, cell signaling, physiology, and molecular biology, as well as crop improvement by biotechnology. The implications of plant tissue culture technology for agricultural biotechnology is immense.- 相關(guān)產(chǎn)品
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