Changes in hybridizable RNA in winter wheat embryos during germination and vernalization
スポンサーリンク
概要
- 論文の詳細を見る
DNA-RNA hybridization-competition experiments were performed to analyze RNA heterogeneity in wheat embryos during germination and vernalization. A significant difference was found between RNA populations of 24-hr and 3-day germinated embryos, while minor differences were detected between 3- and 5-day germinated embryo RNAs and between 20- and 40-day cold-treated embryo RNAs. RNA populations in 30-day cold-treated embryos were significantly different from those in 50-day ones. The RNA species present in 50-day cold-treated embryos were not similar to those in 3-and 5-day germinated embryos. A great portion of the RNA species in 3-day germinated embryos was found in 30-day cold-treated embryos. These results suggested that some new RNA species are synthesized in wheat embryos during 30 to 50 days of cold treatment.
- 日本植物生理学会の論文
著者
-
Tateyama Midori
Department Of Biochemistry Faculty Of Pharmaceutical Sciences Higashi Nippon Gakuen University
-
Tateyama Midori
Department Of Botany Faculty Of Science Hokkaido University:(present)department Of Biochemistry Facu
-
Ishikawa Koh
Department Of Botany Faculty Of Sceience Hokkaido University
関連論文
- URINARY ALBUMIN DETERMINATION BY GEL-FILTRATION HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY
- DETERMINATION OF DEOXYMONONUCLEOTIDES AND DEOXYNUCLEOSIDES AS A TOOL FOR TOXICOLOGICAL EXAMINATION : A TRIAL FOR CONVERSION OF ABSORBANCE UNIT INTO MOLAR AMOUNT IN DEOXYDINUCLEOTIDE
- In Vitro Translation of α-Amylase mRNA from Dry Wheat Embryos
- Changes in hybridizable RNA in winter wheat embryos during germination and vernalization
- Changes in nucleic acids, protein-nitrogen and amino-nitrogen of excised winter wheat embryos during vernalization
- In vitro protein synthesis during germination and vernalization in winter wheat embryos
- Ribonucleic acid synthesis at low and high temperatures in isolated winter wheat chromatin
- Nucleic acid contents and polyribosome formation in wheat embryos during germination and vernalization
- Changes in nicotinamide nucleotide content and glucose metabolism in wheat embryos during vernalization
- Changes of some enzyme activities in glucose metabolism during vernalization of winter wheat
- Effect of nucleic acid antimetabolites on the vernalization of winter wheat
- Nucleic acid metabolism in cold-treated wheat embryos
- Purification and some properties of Monilinia fructicola DNase