DEGRADATION OF A BARK STORAGE PROTEIN IN POPLAR.
نویسندگان
چکیده
منابع مشابه
Photoperiod control of poplar bark storage protein accumulation.
Bark storage proteins (BSPs) accumulate in the inner bark parenchyma of many woody plants during autumn and winter. We investigated the effect of a short-day (SD) photoperiod on the accumulation of the 32-kilodalton bark storage protein of poplar (Populus deltoides Bart. ex Marsh.) under controlled environmental and natural growing conditions. Sodium dodecyl sulfate-polyacrylamide gel electroph...
متن کاملPoplar Bark Storage Protein and a Related Wound-Induced Gene Are Differentially Induced by Nitrogen.
Poplars (Populus deltoides Bartr. ex Marsh) accumulate a 32-kD bark storage protein (BSP) in phloem parenchyma and xylem ray cells during autumn and winter. Accumulation of poplar BSP is associated with short-day (SD) photoperiods. Poplar BSP shares sequence similarity with the product of the wound-inducible poplar gene win4. The influence of nitrogen availability and photoperiod on the levels ...
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In poplars (Populus), bspA encodes a 32-kD bark storage protein that accumulates in the inner bark of plants exposed to either short-day (SD) photoperiods or elevated levels of nitrogen. In this study, poplars transformed with a chimeric gene consisting of the bspA promoter fused to beta-glucuronidase (uidA) were used to investigate the transcriptional regulation of the bspA promoter. Photoperi...
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ژورنال
عنوان ژورنال: HortScience
سال: 1992
ISSN: 0018-5345,2327-9834
DOI: 10.21273/hortsci.27.6.689a