Related Experiment Video
Updated: Mar 28, 2026

Tomato Root Transformation Followed by Inoculation with Ralstonia Solanacearum for Straightforward Genetic Analysis of Bacterial Wilt Disease
Published on: March 11, 2020
Agrobacterium-mediated transformation of tomato (Solanum lycopersicum L.) using the expansin 10 (CsEXP10) gene
1School of Horticulture and Landscape Architecture, Henan Institute of Science and Technology, Xinxiang, Henan, China sunyd201@163.com.
Abstract:
The cucumber expansin 10 (CsEXP10) gene was previously cloned from young cucumber fruits but its role has not been defined. To determine the role of this gene in plant growth and development, a CsEXP10 gene transformation system was established. The open reading frame of the gene was inserted behind the CaMV35S promoter of vector pCAMBIA1301, and the construct was introduced into tomato plants by Agrobacterium-mediated transformation. In total, 19 kanamycin-positive lines were produced and nine independent transgenic lines were identified by β-glucuronidase and polymerase chain reaction (PCR) analysis. Quantitative real-time PCR analysis showed that levels of the CsEXP10 transcript were higher in transgenic lines than in a non-transgenic line.
More Related Videos
08:31Agrobacterium tumefaciens and Agrobacterium rhizogenes-Mediated Transformation of Potato and the Promoter Activity of a Suberin Gene by GUS Staining
Published on: March 29, 2019
07:00CcCIPK14 Gene Function Analysis to Illuminate the Efficient Root Transgenic System
Published on: September 23, 2021
Related Concept Videos
Transgenic Plants
The first-ever transgenic plant was a tobacco plant developed in 1983 that showed resistance against the tobacco mosaic virus. Since then, many transgenic plants have been developed and commercialized for improving the agricultural, ornamental, and horticultural value of a crop plant. Transgenic...
Transformation
Bacterial Transformation
Griffith made an unexpected discovery when he killed the pathogenic strain and mixed its remains with the live, non-pathogenic strain. Not only did the mixture kill host mice, but it also contained living pathogenic bacteria that...