Simola, Liisa Kaarina
(1974).
Ultrastructural changes in the seeds of Pinus sylvestris L. during senescence.
Technical Report.
Stockholm:
Predecessors to SLU > Royal School of Forestry, Sveriges lantbruksuniversitet.
Studia forestalia Suecica
; 119
[Report]
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PDF
1MB |
Abstract
The ultrastructure of three parts (endosperm, rootlets and cotyledons) of aged seeds of Pinus sylvestris L. has been studied. In dry seeds no clear differences resulting from ageing are seen as compared with resting living cells, but during imbibition clear differences are evident. Inhibition of development of the DNA containing structures, mitochondria and plastids, was the first indication of senescence. Lipolysis usually preceded proteolysis, in contrast to the course of events in living cells.
| Authors/Creators: | Simola, Liisa Kaarina |
|---|---|
| Title: | Ultrastructural changes in the seeds of Pinus sylvestris L. during senescence |
| Series/Journal: | Studia forestalia Suecica (0039-3150) |
| Year of publishing : | 1974 |
| Number: | 119 |
| Number of Pages: | 21 |
| Place of Publication: | Stockholm |
| Publisher: | Skogshögskolan |
| ISBN for printed version: | 91-38-02082-3 |
| ISSN: | 0039-3150 |
| Language: | English |
| Publication Type: | Report |
| Full Text Status: | Public |
| Subjects: | Obsolete subject words > FORESTRY, AGRICULTURAL SCIENCES and LANDSCAPE PLANNING > Plant production > Plant breeding |
| Keywords: | ultrastructure, seeds, Pinus sylvestris L., senescence |
| URN:NBN: | urn:nbn:se:slu:epsilon-9-79 |
| Permanent URL: | http://urn.kb.se/resolve?urn=urn:nbn:se:slu:epsilon-9-79 |
| ID Code: | 5689 |
| Department: | Predecessors to SLU > Royal School of Forestry |
| Deposited By: | Skogsbiblioteket Umeå |
| Deposited On: | 14 Feb 2011 00:00 |
| Metadata Last Modified: | 13 Nov 2015 13:58 |
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