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伤组织

网络Callus

伤组织

伤组织

伤组织

Callus

而愈 伤组织（Callus）是指在适宜的条件下，受伤组织切口表面不久即能长出一种脱分化的组织堆块。即形态上没有分化但能 …

2

The less subculture time of the callus was, the significant influence of the light quality was.

愈伤组织的继代次数越少，光质的影响越显著。

3

A peak value of ABA and IAA content and a low value of GA3 content in explant were detected at the beginning of embryonic calli generation .

在胚性愈伤组织开始发生之际，外植体的 ABA 和 IAA 含量出现峰值，GA3 含量出现低谷。

5

Protein quantitative and SDS-PAGE electrophoresis results showed that TCA-acetone method was the best for extracting tea callus proteins .

通过对蛋白得率和 SDS-PAGE 单向电泳图谱的比较，发现 TCA-丙酮法最适合茶树愈伤组织中蛋白质的提取；

6

callus can be initiated from a great deal of explants but plant regeneration is limited.

许多外植体可诱发出愈伤组织，但植株再生率不高。

7

The bud can easily produce calli and propagate but has no differentiation on the culture medium.

红枫腋芽在培养基上诱导出愈伤组织并增殖，但未分化；

8

Embryogenic callus and somatic embryos could be directly obtained on the medium only with ZT, but it was influenced by explant sources.

二是先诱导获得愈伤组织，再经继代培养获得胚胎发生。

9

There was a positive relationship between amylaseactivity and callus differentiation .

淀粉酶的活性高低与愈伤组织分化有着密切关系。

10

By this token, induction and subculture of embryonic calli should be related with cooperative effects among different hormones .

由此看来，胚性愈伤组织的诱导和保持，可能还与各种激素的协同作用有关。

11

Suspension cultures are started by breaking callus into liquid medium in conical flasks , which are agitated in an orbital incubator .

悬浮培养首先将愈伤组织离散到锥形瓶内的液体培养基中，放在摇床上搅拌。

12

Our experimental results showed that the differentiation ability of pollen callus of wheat was gradually reduced with the increase in age .

小麦花粉愈伤组织年龄对分化的影响很大，随着年龄的增长其分化能力逐渐降低。

13

Characteristic of callus produced embryogenic cell was heterogeneous, but potential ability to produce embryogenic cell was different .

愈伤组织达到胚性状态时，表面特征不一致，但有产生胚性细胞能力强弱之分。

14

after optimize the implantation parameters , we set up the experiment system implanting calluses and seedlings .

对冻害的防护问题进行研究并建立了离子注入愈伤组织和幼苗的实验体系。

15

The results of GUS histochemical assays and PCR amplification demonstrated that the overall transformation rate of Roselle callus was 4%.

GUS 活性组织化学检测和 PCR 扩增鉴定的结果表明，愈伤组织的转化率为 4%。

16

The concentration of hormone and sugar has a great impact on the wound curing rate of the callus of Lotus.

激素和蔗糖的浓度对百脉根愈伤组织的出愈率有很大的影响。

19

However treatment with GA by itself promoted callus formation and inhibited new periderm, cambium and vascular tissues differentiation .

单独用 GA 可促进愈伤组织的形成，抑制新的周皮、形成层和维管组织的分化。

20

The callus through the screening of the crude toxin had higher PAL and POD activity , and showed new POD isoenzyme bands .

毒素筛选的愈伤组织与对照相比，PAL 酶活、POD 酶活显著增强；POD 同工酶酶谱中有新增谱带出现。

23

Growth regulators and their concentration supplemented had great effect on callus induction and regeneration of perennial ryegrass.

但激素及添加浓度对不同品种愈伤组织诱导率及分化率影响显著。

24

25

The results showed that the transformation frequency by A. tumefaciens in different calli culture stage for Indica rice was different .

结果表明，不同继代培养时期的愈伤组织，农杆菌遗传转化频率不同。

26

The optimum media were obtained for the germination of embryo, callus formation, shoot regeneration and shoot rooting .

实验获得胚萌发、诱导茎段分化生长、愈伤组织、芽和根的最佳培养基。

27

The frequency of pollen callus induct ion could be obviously improved in the condition of anther density over certain extent .

当花药密度达到一定范围之后，能够显著提高小麦花药培养中愈伤组织的诱导频率。

30

Production of callus around the graft area helps to secure the union.

嫁接区的周围会产生愈伤组织来保护接口。

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