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Article

The Arabidopsis GPR1 Gene Negatively Affects Pollen Germination, Pollen Tube Growth, and Gametophyte Senescence.

International journal of molecular sciences - 21 Jun 2017

Yang Xiao, Zhang Qinying, Zhao Kun, Luo Qiong, Bao Shuguang, Liu Huabin, Men Shuzhen

Abstract excerpt

Genes essential for gametophyte development and fertilization have been identified and studied in detail; however, genes that fine-tune these processes are largely unknown. Here, we characterized an unknown Arabidopsis gene, GTP-BINDING PROTEIN RELATED1 (GPR1). GPR1 is specifically expressed in ovule, pollen, and pollen tube. Enhanced green fluorescent protein-tagged GPR1 localizes to both nucleus and cytoplasm,...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 28635622
DOI: 10.3390/ijms18061303
PMCID: PMC5486124

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