The effects of different photoperiods on in vitro plantlet regenerations from leaves of Paulownia tomentosa, P. fortunei and P.elongata on the optimal MS and 1/ 2 MS media for their in vitro organogenesis respectively were studied.

Isolation and observation of chloroplast DNA from the Paulownia fortunei

泡桐叶绿体DNA的分离纯化与电镜观察

RAPD analysis of seven species in Paulownia

泡桐属七种植物的RAPD分析

Standard genetic distances of 18 Paulownia clones have been calculated with Lin method. Systematic cluster pedigree figures drawn by means of the method of cluster analysis showed that the 18 clones could be divided into 6 growth groups.

采用Lin氏法计算了18个泡桐无性系的标准遗传距离，经聚类分析绘制的系统聚类谱系图，将18个品系划分为6个明显的生长类群。

Dienes'stain, electrophoresis of peroxidase isozymes in slab poly-acrylamide gel, immunofluorescence stain and ELISA were used as diagnosis methods of paulownia witches'broom.

藉迪纳氏染色、过氧化物酶同工酶聚丙烯酰胺凝胶电泳、免疫荧光染色和酶联吸附试验（ELISA）对泡桐丛枝病的诊断作了研究。

Bamboo Witches 'Broom and MLOs Resistances of Different Clones of Paulownia to witches' Broom Agent Mycoplasma-like

竹类丛枝病与类菌原体泡桐对丛枝病原MLO的抗性研究

The result was satisfied for the 0.5 mm sliced Paulownia elongata veneer at 90 ℃ for 3 h.

5mm泡桐单板在90℃染色3h，可达到要求的染色效果；

Study on DNA extraction of AFLP reaction system for Paulownia plants

适用于AFLP分析的泡桐DNA提取方法研究

Analysis on patterns of SOD isozyme and soluble proteins of Paulownia Plants

泡桐属植物SOD同工酶和可溶性蛋白质分析

This study indicates that tissue culture of host plants is a good solution for the preservation and multiplication of pathogen MLOs.

试验表明，利用寄王组织进行离体培养是保存、繁殖并进一步深入研究泡桐丛枝病病原MLO的一条良好途径。

Using isotope tracer~ ( 32) p ane~ ( 86) rb to study the withe's broom of Paulownia

应用~（32）P和~（86）Rb对泡桐丛枝病的示踪试验

Extraction of DNA from paulownia

泡桐叶片DNA提取

Hello, there!

喂，你好！

Hello there! Haven't seen you in ages!

W：嘿，好几年没见到你了。

Hello there! My name is Michelle and I was born in the star sign of Capricorn and we are known to be loyal, patient, and hardworking.

大家好，我是米歇尔，我的星座是忠程度高，有耐心又认真工作的魔羯座。

Thanks. Thank you. Hello there.

-谢谢-多谢光临

'Hello there,' said the woman, smiling at them. — 'Hi!' they chorused

“嘿，你们好！”那个女人笑着对他们说。——“你好！”他们齐声说。

Well, hello there. You know, there's a million things l wanna ask you.

你知道我有很多问题想问�

Hello there? any chance to know you. I will be in Sweden this year.

你好，我现在在芬兰勤工俭学，打算明年去瑞典读书，不知道能否和你成为好友。

Hello there! I am the happy Han Jia.

大家好，我是快乐的韩佳。

Well, hello there. I'm glad you came.

你好啊，很开心你来了