{"isbn_13": ["9780387574486"], "last_modified": {"type": "/type/datetime", "value": "2008-04-29 13:35:46.87638"}, "languages": [{"key": "/l/eng"}], "publishers": ["Springer"], "number_of_pages": 494, "first_sentence": {"type": "/type/text", "value": "Embryogenesis may be defined as the developmental program which, starting from two independent fertilization events, proceeds through coordinated stages to form a dormant embryo which is preserved and sheltered in the maternal ovary tissues by means of specific, and often elaborated structures, i.e., the seed and the fruit."}, "isbn_10": ["0387574484"], "publish_date": "December 2001", "key": "/b/OL7447435M", "authors": [{"key": "/a/OL2679215A"}], "title": "Somatic Embryogenesis and Synthetic Seed I (Studies in Economic Theory)", "type": {"key": "/type/edition"}, "id": 10142066, "revision": 1}