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Article

A small asparagine-rich protein required for S-allele-specific pollen rejection in Nicotiana.

Proceedings of the National Academy of Sciences of the United States of America - 9 Nov 1999

McClure B, Mou B, Canevascini S, Bernatzky R

Abstract excerpt

Although S-locus RNases (S-RNases) determine the specificity of pollen rejection in self-incompatible (SI) solanaceous plants, they alone are not sufficient to cause S-allele-specific pollen rejection. To identify non-S-RNase sequences that are required for pollen rejection, a Nicotiana alata cDNA library was screened by differential hybridization. One clone, designated HT, hybridized strongly to RNA from N....

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Identifiers

PMID: 10557358
DOI: 10.1073/pnas.96.23.13548
PMCID: PMC23985

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