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*Contributed equally to this work Published: Jun 12, 2018 DOI: 10.21769/BioProtoc.1010186 Views: 4332
材料与试剂
仪器设备
实验步骤
结果与分析
融合细胞圆球化后,采用BH3液体浅层培养融合细胞。培养15 d后,培养皿中出现了肉眼可见的白色的小颗粒,此时降低渗透压至0.45 M。培养25 d后,培养皿中出现较大细胞团,此时降低渗透压至0.3 M。培养至35 d后时,培养皿中出现致密的淡黄色小颗粒,将其转移至胚状体诱导培养基中,固液共培,弱光下继续培养,待胚状体长出转移至胚状体增殖培养基,胚状体迅速壮大、转绿。随后将长势良好的胚状体转移至生芽培养基继续培养,当再生芽长至有3-4片叶时,将其从胚状体上切下并转至生根培养基诱导生根。再生完整根系后,挑选根系健壮、生长势好的再生苗炼苗2周,最后移栽到温室。
注意事项
溶液配方
一、培养基相关母液
CPW stock I母液 | |
KH2PO4 | 0.272 g |
KNO3 | 1.0 g |
MgSO4 | 2.5 g |
KI | 0.002 g |
CuSO4 | 0.00003 g |
CaCl2·2H2O | 3.6 g |
NaH2PO4·2H2O | 0.14 g |
二、培养基的配制
肌醇储备液 (100x) | 2 ml |
甘氨酸储备液 (100x) | 2 ml |
微量储备液 (100x) | 2 ml |
Fe2+-EDTA储备液 (100x) | 2 ml |
Vitamin B储备液 (100x) | 2 ml |
Vitamin C储备液 (100x) | 2 ml |
大量储备液 (10x) | 20 ml |
Sucrose | 41.04 g |
Malt Extract | 0.1 g |
肌醇储备液 (100x) | 2 ml |
甘氨酸储备液 (100x) | 2 ml |
微量储备液 (100x) | 2 ml |
Fe2+-EDTA储备液(100x) | 2 ml |
Vitamin B储备液 (100x) | 2 ml |
Vitamin C储备液 (100x) | 2 ml |
大量储备液 (10x) | 20 ml |
Sucrose | 10.26 g |
Malt Extract | 0.1 g |
肌醇储备液 (100x) | 10 ml |
甘氨酸储备液 (100x) | 10 ml |
微量储备液 (100x) | 10 ml |
Fe2+-EDTA储备液(100x) | 10 ml |
Vitamin B储备液 (100x) | 10 ml |
Vitamin C储备液 (100x) | 10 ml |
大量储备液 (10x) | 100 ml |
Sucrose | 50 g |
Malt Extract | 0.5 g |
肌醇储备液 (100x) | 10 ml |
甘氨酸储备液 (100x) | 10 ml |
微量储备液 (100x) | 10 ml |
Fe2+-EDTA储备液(100x) | 10 ml |
Vitamin B储备液 (100x) | 10 ml |
Vitamin C储备液 (100x) | 10 ml |
大量储备液 (10x) | 100 ml |
Sucrose | 50 g |
Malt Extract | 1.5 g |
CPW stock I | 1 ml |
CPW stock II | 1 ml |
甘露醇 | 13 g |
CPW stock I | 1 ml |
CPW stock II | 1 ml |
蔗糖 | 25 g |
纤维素酶R-10 | 0.48 g |
离析酶R-10 | 0.48 g |
甘露醇 | 5.1 g |
酶母液 | 4 ml |
纤维素酶R-10 | 0.6 g |
离析酶R-10 | 0.6 g |
甘露醇 | 5.1 g |
酶母液 | 4 ml |
甘露醇 | 12.75 g |
CaCl2 (100x) 母液 | 1 ml |
肌醇储备液 (100x) | 10 ml |
甘氨酸储备液 (100x) | 10 ml |
微量储备液 (100x) | 10 ml |
Fe2+-EDTA储备液 (100x) | 10 ml |
Vitamin B储备液 (100x) | 10 ml |
Vitamin C储备液 (100x) | 10 ml |
大量储备液 (10x) | 100 ml |
1 mg/ml 6-BA | 500 μl |
1 mg/ml KT | 500 μl |
1 mg/ml NAA | 100 μl |
Source | 40 g |
Agar | 8 g |
肌醇储备液 (100x) | 10 ml |
甘氨酸储备液 (100x) | 10 ml |
微量储备液 (100x) | 10 ml |
Fe2+-EDTA储备液 (100x) | 10 ml |
Vitamin B储备液 (100x) | 10 ml |
Vitamin C储备液 (100x) | 10 ml |
大量储备液 (10x) | 50 ml |
1 mg/ml IBA | 100 μl |
1 mg/ml NAA | 500 μl |
Source | 25 g |
Agar | 8 g |
活性炭 | 0.5 g |
参考文献
Category
Cell Biology > Cell engineering > Cell fusion
Cell Biology > Cell isolation and culture > Cell isolation
Plant Science > Plant cell biology > Cell isolation
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