期刊论文

Xu, Wen-Liang

英文

ACTA PHYSIOLOGIAE PLANTARUM

0137-5881

2013

35

5

1531-1542

10.1007/s11738-012-1194-5

Acknowledgments This work was supported by National Natural Sciences Foundation of China (grant no. 30870142, 30400022) and Hubei Provincial Natural Sciences Foundation (No.2012FFB03102). The authors are especially grateful to Brian Keppler at University of Wisconsin-Madison for critical reading and language corrections of the manuscript. We also thank the two anonymous reviewers for their advice and suggestions to improve the manuscript.

本校为第一且通讯机构

In this study, the cDNA coding for a hybrid proline-rich protein (HyPRP) was isolated from cotton cDNA libraries and designated GhHyPRP3. Analysis of the deduced amino acid sequence revealed that it contained an N-terminal signal peptide, a central proline-rich domain, and a C-terminal cysteine-rich domain highly homologous to other hybrid proline-rich group B proteins. RNA gel blot analysis showed that GhHyPRP3 mRNA was most abundant in petals and 10 DPA ovules indicating that expression of GhHyPRP3 was petal-preferential and ovule development...