Morphology and Ultrastructure of Maternal Seed Tissues of Soybean in Relation to the Import of Photosynthate
Author(s) -
John H. Thorne
Publication year - 1981
Publication title -
plant physiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.554
H-Index - 312
eISSN - 1532-2548
pISSN - 0032-0889
DOI - 10.1104/pp.67.5.1016
Subject(s) - ultrastructure , embryo , biology , glycine , coat , botany , morphology (biology) , microbiology and biotechnology , zoology , ecology , biochemistry , amino acid
Cytological observations were made on developing seeds of soybean (Glycine max (L.) Merr. "Amsoy 71") using scanning and transmission electron microscopy and light microscopy. Attention was focused on the maternal tissues of the seed coat and embryo sac. An hypothesis of photosynthate import, unloading, and movement to the embryo is presented based on the results of these studies.
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