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1)  isolated microspore culture
游离小孢子培养
1.
Yusheng 4 is a new cabbage hybrid,whose parents are self-incompatible double haploid lines induced by isolated microspore culture.
‘豫生4号’是采用游离小孢子培养双单倍体育种技术育成的秋季中早熟甘蓝杂交一代新品种。
2.
Yuxin 58 is a new Chinese cabbage hybrid,its parents are self-incompatible double haploid lines induced by isolated microspore culture.
‘豫新58’是采用游离小孢子培养双单倍体育种技术育成的大白菜一代杂种。
3.
Isolated microspore culture was carried out by ten F1 hybrids of Chinese cabbage(Brassica campestris L.
以10个小白菜杂交种为试材,采用游离小孢子培养方法,研究影响小孢子胚状体形成因素的结果表明,不同品种胚状体的诱导率不同;NLN培养基中大量元素减半有利于小孢子胚诱导,其诱导率达到100%;培养基中添加0。
2)  Microspore culture
游离小孢子培养
1.
The influencing factors of microspore culture were studied and the main results showed that the temperature on the stage in microspore development,disinfection method to bud,and donor plant age are important influencing factors on microspore culture.
对四川成都生态区甘蓝型油菜进行游离小孢子培养,对小孢子培养的影响因素作了系统研究,结果表明:小孢子形成阶段的温度及昼夜温差、花蕾消毒液、小孢子培养浓度及株龄都是影响小孢子胚产量的因素,小孢子形成阶段的温度以10~15℃,昼夜温差5℃左右胚产量最高达到300枚/蕾,温度低于5℃或高于20℃胚产量都较低甚至不出胚;花蕾消毒液以0。
3)  microspore in vitro culture
小孢子离体培养
4)  microspore-derived embryo
游离小孢子培养来源的胚状体
5)  Microspore culture
小孢子培养
1.
Studies on plant regeneration isolated from microspore culture of a new canolavariety Zheshuang 72 (Brassica napus);
双低油菜浙双72的小孢子培养与植株再生研究
2.
Studies on rapidly obtaining high oleic acid germplasm of Brassica napus by mutagen EMS and microspore culture;
用EMS诱变和小孢子培养快速获得甘蓝型油菜高油酸种质材料的研究
3.
Study on microspore culture of the hybrids between Chinese cabbage and turnip;
白菜和芜菁杂种小孢子培养研究
6)  Isolated microspore culture
小孢子培养
1.
were used for isolated microspore culture.
21个小白菜品种小孢子培养结果表明:适宜的花蕾长为2。
2.
In this study seven genotypes of Chinese cabbage,HY,KF,BL,SZ,ZX,CQ and QX,were used in the investigation of genotypic effects on isolated microspore culture.
对7个不同来源不同类型的大白菜基因型进行了小孢子培养,筛选出4个较易出胚的基因型,它们是:HY、KF、BL和SZ;在NLN-13培养基中,产胚量最高的HY是产胚量最低的SZ的12。
3.
The isolated microspore culture is idead recepter sgstem of transgenic barley.
大麦小孢子培养技术不但可用来生产单倍体植株和加倍单倍体植株,而且可望成为转基因的理想受体系统。
补充资料:小麦大孢子的发育大孢子母细胞




小麦大孢子的发育  大孢子母细胞  
                                     胡适宜提供
  [图]图

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