Source:http://linkedlifedata.com/resource/pubmed/id/16663273
Switch to
| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
3
|
| pubmed:dateCreated |
2010-6-29
|
| pubmed:abstractText |
Plants obtained from anther culture of the African violet, Saintpaulia ionantha Wendl. ;Shag' and vegetatively cloned copies of the parent anther donor plant were examined for their ploidy and ribulose-1,5-biphosphate carboxylase (RuBPcase) activity. The cloned parent plants were all diploid and did not vary much in their nuclear DNA, chlorophyll, and RuBPcase activity. Some of the anther-derived plants were similar to the parent plants while others were not. Different levels of ploidy were observed among the androgenetic plants. RuBPcase activities higher than that of the parent plants were found in some anther-derived plants. However, there was no direct correlation between ploidy and RuBPcase activity. Expression of nuclear genes from a single parent in the anther-derived plants and it's diploidization or plastid changes during early stages of microsporogenesis or androgenesis are suggested as possible reasons for the variations observed among them. This could be a useful technique to obtain physiological variants which could be agronomically desirable.
|
| pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/16663273-16654194,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16663273-16662021,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16663273-16662728,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16663273-16662748,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16663273-16662749,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16663273-17745539,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16663273-17754551,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16663273-4458656,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16663273-5016717,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16663273-5017708,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16663273-5070071,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16663273-5377464,
http://linkedlifedata.com/resource/pubmed/commentcorrection/16663273-7012867
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
|
| pubmed:month |
Nov
|
| pubmed:issn |
0032-0889
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
73
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
639-42
|
| pubmed:dateRevised |
2010-9-14
|
| pubmed:year |
1983
|
| pubmed:articleTitle |
Ribulose Bisphosphate Carboxylase Activity in Anther-Derived Plants of Saintpaulia ionantha Wendl. Shag.
|
| pubmed:affiliation |
Texas A & M University, Department of Soil and Crop Sciences, P.O. Box 2132, College Station, Texas 77843.
|
| pubmed:publicationType |
Journal Article
|