NDLI: Multiple Subunit Composition of Chloroplastic Glutamine Synthetase of Nicotiana tabacum L.

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Multiple Subunit Composition of Chloroplastic Glutamine Synthetase of Nicotiana tabacum L.

Content Provider	Semantic Scholar
Author	Hirel, Bertrand Weatherley, Christopher Roy Crétin, Claude Bergounioux, Catherine Gadal, Pierre
Copyright Year	1984
Abstract	Chloroplastic glutamine synthetase from tobacco leaves (Nicotiana tabacum L. var Xanthi) was purified to homogeneity. By using sodium dodecyl sulfate-polyacrylamide gel electrophoresis and high performance liquid chromatography, a single subunit was identified with a molecular weight of 45,000 daltons. However the native protein seems to be composed of four different subunits which can be separated by isoelectrofocusing. It is suggested that different genes with eventual posttranslational and/or posttranscriptional modifications may control the synthesis of the chloroplastic glutamine synthetase.
Starting Page	1695
Ending Page	1708
Page Count	14
File Format	PDF HTM / HTML
Alternate Webpage(s)	http://www.plantphysiol.org/content/plantphysiol/74/2/448.full.pdf
PubMed reference number	16663441v1
Volume Number	74
Issue Number	2
Journal	Plant physiology
Language	English
Access Restriction	Open
Subject Keyword	Gel Electrophoresis (lab technique) Glutamate-Ammonia Ligase Glutamine High pressure liquid chromatography procedure Molecular Weight Nicotiana tabacum Plant Leaves Polyacrylamide Gel Electrophoresis SDS-PAGE Sodium Dodecyl Sulfate polyacrylamide gels
Content Type	Text
Resource Type	Article

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