The Plant tissue raise is the plant sterile culture technology, has the totipotency theory according to the vegetable cell, the use plant body exsomatize organ (for example root, stem, leaf, stem point, flower, fruit and so on), the organization (for example cambium, epidermis, cerebral cortex, marrow department cell, endosperm and so on) or the cell (for example big spore, small spore, somatic cell and so on) as well as the protoplast, in aseptic and suitable artificial culture medium and illumination, temperature and so on under artificial condition, can induce injuries the organization, not to decide the bud, the adventitious root, finally forms the complete adult plant the discipline.

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The root division was affected by the IAA and iPAs, and the adventitious root formation needed the low level of IAA and CTK. Fourthly, the study on the DNA content in callus of different types and concentrations of estrogen treatment can show that nuclide was a standard of changes of Cardiocrinum giganteums cell.

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Various concentrations of thidiazuron and indoleacetic acid gave rise to adventitious shoots with different efficiencies.

在和噻苯隆搭配使用時(shí)，蚓噪乙酸是IAA18以下勿进色禁网站色费看、蚓噪丁酸在线欧美黄片、奈乙酸和2，4-D等四種生長(zhǎng)素中效果最好的女同日韩性爱。

The regenerations adventitious bud was the better experimental materials compared with the callus of leaves.

不定芽的適宜誘變劑量為50~60Gy亚在线综合视频在线，由回歸方程導(dǎo)出其致死劑量為122Gy，半致死劑量約為76Gy。