Abstract:
:The pistil of tobacco (Nicotiana tabacum L. cv. Wisconsin 38) is comprised of two fused carpels. The stigma is bilobed, papillose, and at maturity is covered with a sticky exudate. The style is solid. Both stigma and style are made up of four tissue elements-epidermis, cortex, vascular, and transmitting tissue. Transmitting tissue in this species is chlorophyllous. Transmitting cells have thin primary walls and are separated by massive deposits of denselystaining amorphous material. The cells contain numerous mitochondria, dictyosomes, RER, amyloplasts, ribosomes, as well as crystal-containing microbodies and myelin-like formations. Observations are discussed in relation to other reports dealing with similar cell populations.
journal_name
Plantajournal_title
Plantaauthors
Bell J,Hicks Gdoi
10.1007/BF00389993subject
Has Abstractpub_date
1976-01-01 00:00:00pages
187-200issue
2eissn
0032-0935issn
1432-2048journal_volume
131pub_type
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