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Original Research Article

Year: 2017 | Month: June | Volume: 4 | Issue: 6 | Pages: 68-71

Motives of Trypsin Inhibitor Gene Promoters Sequence from Vigna Unguiculata That Respond to Environmental Factors are Analyzed with Bioinformatics

Poppy Rahmatika Primandiri1,2, Mohamad Amin3, Siti Zubaidah3, Maftuchah4

1 Doctoral Student of Biology Education, State University of Malang, Malang, Indonesia
2 Biology Education, University of Nusantara PGRI Kediri, Kediri, Indonesia
3 Faculty of Mathematic and Natural Science, State University of Malang, Malang, Indonesia
4 Faculty of Agriculture, University of Muhammadiyah Malang, Malang, Indonesia

Corresponding Author: Poppy Rahmatika Primandiri


The function and mechanism of regulation of gene transcription process at the molecular level can be studied by promoter analysis. In this study, the analysis of TI gene promoter from Vigna unguiculata as model plant. This study aims to find a promoter motives on Vigna unguiculata. Gene promoter sequences obtained from NCBI with accession code number AY573237.1, DQ417204.1, and AJ271752.1. The promoter sequences are analyzed using the PlantCARE program online to obtain the regulator element. The results obtained are the sequence of the promoter of the TI gene has a motive in responding to several environmental factors, both biotic and abiotic that is responsive to light, responsive to the presence of gibberellin hormone, responsive to heat stress, responsive to defense, and also responsive to daily plant circadian mechanism.

Key words: Promoters, Trypsin Inhibitor Gene, Vigna unguiculata

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