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Two traditional rice (Oryza sativa L) cultivars from Assam Rice Collections contain high grain protein content

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Title Two traditional rice (Oryza sativa L) cultivars from Assam Rice Collections contain high grain protein content
Not Available
 
Creator Mohanty, Amruta, Panda Binay Bhusan, Marndi B. C, Sharma Srigopal and Das Avijit
 
Subject rice, high protein, globulins, glutelin, Assam rice collection
 
Description Not Available
Two high protein rice cultivars viz. ARC 10063 and ARC 10075 from traditional Assam Rice Collections were
found to contain about 15 – 16.42% crude protein (Nx5.95) on dry weight basis. The cultivars were analyzed
for soluble protein, free amino acids, tryptophan, methionine and lysine contents. Total free amino acid content
was found to be higher in the cultivars having higher grain protein content. However, among the three individual
amino acids, only lysine was found be higher in the high grain protein containing cultivars. SDS-PAGE of grain
proteins showed that except one band which was significantly thicker in the high protein cultivars ARC 10063
and ARC 10075, others were similar between high and low protein containing cultivars. ARC 10063 and ARC
10075 also had an additional slow moving globulin band. Moreover, in addition to two additional bands, one
glutelin polypeptide was found to be highly expressed in the high protein cultivars.
Not Available
 
Date 2021-04-30T05:59:26Z
2021-04-30T05:59:26Z
2011-01-01
 
Type Article
Journal
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/46890
 
Language English
 
Relation Not Available;
 
Publisher Association of Rice Research Workers