scholarly journals Posttranslational Modification of an Isoinhibitor from the Potato Proteinase Inhibitor II Gene Family in Transgenic Tobacco Yields a Peptide with Homology to Potato Chymotrypsin Inhibitor I

1994 ◽  
Vol 106 (2) ◽  
pp. 771-777 ◽  
Author(s):  
M. T. McManus ◽  
W. A. Laing ◽  
J. T. Christeller ◽  
DWR. White
Keyword(s):  
Gene Family ◽  
Transgenic Tobacco ◽  
Posttranslational Modification ◽  
Proteinase Inhibitor ◽  
Chymotrypsin Inhibitor ◽  
Proteinase Inhibitor Ii ◽  
Potato Proteinase Inhibitor Ii

scholarly journals Wound-induced expression of a potato proteinase inhibitor II gene in transgenic tobacco plants

1987 ◽  
Vol 6 (2) ◽  
pp. 303-306 ◽  
Author(s):  
Jose J. Sanchez-Serrano ◽  
Michael Keil ◽  
Aileen O'Connor ◽  
Jeff Schell ◽  
Lothar Willmitzer
Keyword(s):  
Transgenic Tobacco ◽  
Proteinase Inhibitor ◽  
Transgenic Tobacco Plants ◽  
Tobacco Plants ◽  
Induced Expression ◽  
Proteinase Inhibitor Ii ◽  
Potato Proteinase Inhibitor Ii

Transgenic rice plants harboring an introduced potato proteinase inhibitor II gene are insect resistant

1996 ◽  
Vol 14 (4) ◽  
pp. 494-498 ◽  
Author(s):  
Xiaolan Duan ◽  
Xiaogang Li ◽  
Qingzhong Xue ◽  
Mahmoud Abo-EI-Saad ◽  
Deping Xu ◽  
...  
Keyword(s):  
Transgenic Rice ◽  
Proteinase Inhibitor ◽  
Rice Plants ◽  
Transgenic Rice Plants ◽  
Proteinase Inhibitor Ii ◽  
Insect Resistant ◽  
Potato Proteinase Inhibitor Ii

scholarly journals Signal Peptide of Potato PinII Enhances the Expression of Cry1Ac in Transgenic Tobacco

2004 ◽  
Vol 36 (8) ◽  
pp. 553-558 ◽  
Author(s):  
Yun-Jun Liu ◽  
Yuan Yuan ◽  
Jun Zheng ◽  
Ya-Zhong Tao ◽  
Zhi-Gang Dong ◽  
...  
Keyword(s):  
Transgenic Tobacco ◽  
Signal Peptide ◽  
Proteinase Inhibitor ◽  
Peptide Sequence ◽  
Fluorescent Detection ◽  
Transgenic Tobacco Plants ◽  
Tobacco Plants ◽  
Signal Peptide Sequence ◽  
Proteinase Inhibitor Ii ◽  
Cry1ac Protein

Abstract The modified Cry1Ac was expressed in transgenic tobacco plants. To allow secretion of the Cry1Ac protein into the intercellular space, the signal peptide sequence of potato proteinase inhibitor II (pinII) was N-terminally fused to the Cry1Ac encoding region. Expression of Cry1Ac in transgenic tobacco plants was assayed with ELISA. The results showed that pinII signal peptide sequence enhanced the expression of Cry1Ac protein and led to the secretion of the Cry1Ac protein in transgenic tobacco plants. GFP gene was also fused to the signal peptide sequence and transformed to tobacco. The results of fluorescent detection showed that GFP had localized in the apoplast of transgenic plants.

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