|
|
|
|
papaya vivipary: an unusual finding of “an umbilical cord”
|
|
|
|
|
|
|
|
نویسنده
|
garg ashwin ,garg preeti
|
|
منبع
|
international journal of horticultural science and technology - 2021 - دوره : 8 - شماره : 2 - صفحه:149 -151
|
|
چکیده
|
Vivipary is not a rare finding in papaya fruit. however, this short communication describes the unusual germination of seedling within intra-ovarian ovary. the seedling is attached at two ends of the immature ovary: by radicle at one end, and by elongated tubular structure at the other end. the tubular structure, probably a hypocotyl, mimics an umbilical cord connecting the growing fetus with that of placenta in human embryonic development.
|
|
کلیدواژه
|
hypocotyl ,intra-ovary ovary ,radicle ,seedling ,viviparous germination
|
|
آدرس
|
maharaja agrasen hospital, india, mahajan imaging center, india
|
|
پست الکترونیکی
|
drpreetis@yahoo.co.in
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|