Nuclear localization signal(s) required for nuclear targeting of the maize regulatory protein Opaque-2.

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Nuclear localization signal(s) required for nuclear targeting of the maize regulatory protein Opaque-2.

The maize regulatory protein Opaque-2 (O2) localizes to the nucleus in both maize and tobacco cells. Here we show that in-frame carboxy- and amino-terminal fusions of O2 to reporter protein beta-glucuronidase (GUS) were sufficient to direct GUS to the nucleus in transgenic tobacco plants and in transiently transformed onion cells. Two independent regions of O2 containing 135 and 149 amino acids...

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ژورنال

عنوان ژورنال: The Plant Cell

سال: 1992

ISSN: 1040-4651,1532-298X

DOI: 10.1105/tpc.4.10.1213