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Q.J. Xu

Publications of : Q.J. Xu
Plant Genetics   Research Article

Cloning and functional characterization of the HbSYR1 gene encoding a syntaxin-related protein in Tibetan hulless barley (Hordeum vulgare L. var. nudum HK. f.)

Tibetan barley is a staple food for the natives of Qinghai-Tibet Plateau. Drought causes a reduction in barley production. In this study, the full-length cDNA of a gene encoding a syntaxin-associated protein was cloned from the leaves of a drought-resistant variety of barley, “Himalaya 10”; its expression was evaluated during drought stress and rehydrati.. Read More»

Genet. Mol. Res. 16(3): gmr16038909

DOI: 10.4238/gmr16038909

Plant Genetics   Research Article

Cloning and characterization of up-regulated HbSINA4 gene induced by drought stress in Tibetan hulless barley

    H.J. Yuan, X.M. Luo, T.S. Nyima, Y.L. Wang, Q.J. Xu and X.Q. Zeng

Hulless barley is an important crop cereal in Tibetan, China. Drought is a major abiotic stress in barley production. In this study, we cloned the drought-related HbSINA4 gene from the variety ‘Himalaya 10’ and analyzed its expression patterns under different drought and rehydration conditions. The cDNA of HbSINA4 was 1052 bp long, incl.. Read More»

Genet. Mol. Res. 14(4): 2015.November.30.7

DOI: 10.4238/2015.November.30.7

Human Genetics   Short communication

NJ cluster analysis of the SnRK2, PYR/PYL/RCAR, and ABF genes in Tibetan hulless barley

    H.J. Yuan, Y.L. Wang, Z.X. Wei, Q.J. Xu, X.Q. Zeng, Y.W. Tang and T.S. Nyima

The abscisic acid (ABA) signaling pathway is known as one of the most important signaling pathways in plants and is mediated by multiple regulators. The genes SnRK2, PYR/PYL/RCAR, and ABF are relevant to both ABA-dependent and -independent signaling pathways. To elucidate the profile of these genes from Tibetan hulless barley (Hordeum vulgare L. var. nudum Hook. f.).. Read More»

Genet. Mol. Res. 15(4): gmr15048813

DOI: 10.4238/gmr15048813