Abstract:
:The temporal sequence of development of the major proteins of seeds of soybean (Merr.) has been studied during development of cotyledons from flowering to maturity. A well-defined difference occurred in the times of appearance and the periods of maximum accumulation of alpha, alpha'-, and beta-subunits of betaconglycinin. Whereas alpha- and alpha'-subunits appeared 15 to 17 days after flowering, accumulation of beta-subunit did not commence until 22 days after flowering. Such alterations in subunit composition infer that changes also occurred in the amino acid composition of betaconglycinin during maturation, particularly in the content of methionine which is low in the beta-subunit.
journal_name
Plant Physioljournal_title
Plant physiologyauthors
Gayler KR,Sykes GEdoi
10.1104/pp.67.5.958subject
Has Abstractpub_date
1981-05-01 00:00:00pages
958-61issue
5eissn
0032-0889issn
1532-2548journal_volume
67pub_type
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