P1P2;1 aquaporin gene expression in maize hybrids different for drought tolerance to water deficit

1Ovrutska, II
Kordyum, EL
1M. G. Kholodny Institute of Botany of the NAS of Ukraine, Kyiv
Dopov. Nac. akad. nauk Ukr. 2019, 5:97-101
https://doi.org/10.15407/dopovidi2019.05.097
Section: Biology
Language: English
Abstract: 

At the mRNA level, different PIP2;1 aquaporin gene expressions in roots of drought-tolerant and drought-sensitive maize genotypes with sufficient substrate moisture, as well as their distinct responses towards water deficit, are shown. An analysis of the obtained data allow us to consider PIP2;1 expression as a possible molecular marker in maize breeding for drought tolerance.

Keywords: drought tolerance, PIP2;1-aquaporin expression, RT-PCR, Zea mays L.
References: 

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