Abstract:
:Non-dormant and dormant seeds of Avena fatua metabolize (14)C-maltose in different ways: in non-dormant seeds, (14)C-maltose administered to the endosperm is readily converted to sucrose in the scutellum and translocated to the embryo; in dormant seeds, little sucrose is synthesized from (14)C-maltose, and maltose and glucose tend to accumulate in the endosperm. It is suggested that biosynthesis of sucrose is essential for effective transport of the endosperm reserve to the embryonic axis in germinating seeds.
journal_name
Plant Physioljournal_title
Plant physiologyauthors
Chen SS,Varner JEdoi
10.1104/pp.44.5.770subject
Has Abstractpub_date
1969-05-01 00:00:00pages
770-4issue
5eissn
0032-0889issn
1532-2548journal_volume
44pub_type
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