Zhenbing Qiao1,2, Mengyun Chen1,2, Wenjun Ma1,2, Juan Zhao1,2, Jiaju Zhu1,2, Kaikai Zhu1,2, Pengpeng Tan1,2, Fangren Peng1,2,*
Phyton-International Journal of Experimental Botany, Vol.93, No.9, pp. 2349-2365, 2024, DOI:10.32604/phyton.2024.056655
- 30 September 2024
Abstract Ammonium nitrogen (NH4+-N) is one of the main forms of nitrogen absorbed and utilized by plants, and mastering the regulatory mechanism of plant ammonium assimilation is a key way to improve the efficiency of plant nitrogen utilization. Glutamine synthetase (GS) and glutamate synthase (GOGAT), two key enzymes for ammonium assimilation, have rarely been studied in pecan. In this study, GS and GOGAT family members of pecan were identified and analyzed using bioinformatics methods. The results indicated that 6 GS and 4 GOGAT genes were identified. The cis-acting elements can be broadly categorized into light-responsive, hormone-responsive, and stress-responsive elements.… More >
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