Lipid synthesis in germinating Tradescantia pollen
| Autor: | Joseph P. Mascarenhas, Andrew P. Whipple |
|---|---|
| Rok vydání: | 1978 |
| Předmět: |
chemistry.chemical_classification
biology food and beverages RNA Lipid metabolism Plant Science General Medicine Commelinaceae Tradescantia Horticulture biology.organism_classification medicine.disease_cause Biochemistry Enzyme chemistry Germination Pollen Botany otorhinolaryngologic diseases medicine Protein biosynthesis lipids (amino acids peptides and proteins) Molecular Biology |
| Zdroj: | Phytochemistry. 17:1273-1274 |
| ISSN: | 0031-9422 |
| DOI: | 10.1016/s0031-9422(00)94571-0 |
| Popis: | Synthesis of neutral and polar lipids in pollen of Tradescantia paludosa during germination and tube growth was studied by the incorporation of acetate-[1- 14 C] into lipids in the presence and absence of inhibitors of RNA and protein synthesis. The proteins required for the synthesis of both neutral lipids and phospholipids are not made de novo during germination but are already present in the mature ungerminated pollen grain and they are functionally stable during the first 2 hr of pollen growth. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|