Effects of Population Density on Sex Expression in Onoclea sensibilis L. on Agar and Ashed Soil
نویسندگان
چکیده
منابع مشابه
On Antheridial Metabolism in the Fern Species Onoclea sensibilis L.
Dopp (1) demonstrated that the extract from mature prothalli of the fern species Ptcridiwtn1 aquiilinunil (L.) Kuhln hastened the onset of antheridium formation in young prothalli of this species by several days and in the prothalli of Dryopteris filixwwlas (L). Schott by several weeks. Dopp's conclusion that the prothalli of P. aquilinit elaborate a specific antheridium-inducing factor was con...
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15 صفحه اولBiochemistry of Fern Spore Germination: GLYOXYLATE AND GLYCOLATE CYCLE ACTIVITY IN ONOCLEA SENSIBILIS L.
In chlorophyll-containing spores of Onoclea sensibilis, depletion of lipid reserves during germination is correlated with increases in the activity of the glyoxylate cycle enzymes isocitrate lyase and malate synthase. In Onoclea, the heterotrophic activity associated with lipid catabolism occurs at the same time that autotrophic activity is taking place. Increases in chlorophyll content and in ...
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ژورنال
عنوان ژورنال: Annals of Botany
سال: 1985
ISSN: 1095-8290,0305-7364
DOI: 10.1093/oxfordjournals.aob.a086893