Primary structure of wheat germ phenylalanine transfer RNA.
نویسندگان
چکیده
The complete nucleotide sequence of wheat germ phenylalanine transfer RNA (tRNA(Phe)) is presented. This RNA, which is an acceptable substrate for yeast phenylalanine tRNA synthetase, has a structure very similar to that of yeast tRNA(Phe). Only 16 of the 76 nucleotides are different, and all but two of the nucleotide changes are located in regions that are doublestranded in the cloverleaf model. The two changes in single-stranded regions involve minor modifications of the same nucleotide. The dihydrouridine loop and its supporting stem are completely free of nucleotide changes.
منابع مشابه
A comparative study on the effects of wheat germ extract and flexibility exercises on primary dysmenorrhea in non-athlete female students: A randomized clinical trial
Introduction: Primary dysmenorrhea is usually one of the most common complaints of women in childbearing age that affects their quality of life and their social activity. Various methods have been mentioned to control and treat dysmenorrhea. Therefore, the aim of this study was to compare the wheat germ extract intake and flexibility exercises on primary dysmenorrhea in non-athlete female stude...
متن کاملLarge Qligonucleotide Sequences in Wheat Germ Phenylalanine Transfer Ribonucleic Acid
The nucleotide sequence analysis of tRNA has required (a) identification of fragments isolated from complete digestion with pancreatic RNase and RNase T1 and, in addition, (b) the analysis of large oligonucleotide fragments produced by partial digestion with RNase T1 (l-4) and, in some cases, partial digestion with pancreatic RNase (5). In continuation of the work reported in the preceding pape...
متن کاملProtein chain initiation in wheat embryo. Resolution and function of the soluble factors.
The complete resolution of the initiation and transfer factors of wheat embryo supernatant is described. Two factors function in chain initiation, as ascertained by (a) their requirement for the formation of a ribosome-messenger RNA complex whose capacity for ammo acid incorporation is insensitive to aurintricarboxylic acid; and (b) their participation in the tobacco mosaic virus RNA-dependent ...
متن کاملProtein chain initiation in wheat embryo.
The complete resolution of the initiation and transfer factors of wheat embryo supernatant is described. Two factors function in chain initiation, as ascertained by (a) their requirement for the formation of a ribosome-messenger RNA complex whose capacity for ammo acid incorporation is insensitive to aurintricarboxylic acid; and (b) their participation in the tobacco mosaic virus RNA-dependent ...
متن کاملتأثیر عصارۀ جوانۀ گندم بر شدت علائم سیستمیک همراه دیسمنورۀ اولیه
Introduction: Dysmenorrhea is one of the most common disorders in women and causes impairment in work and social relationships. Considering dysmenorrhea adverse consequences and Considering the anti-inflammatory properties of wheat germ, this study aimed to determine the effects of wheat germ extract on the systemic symptoms of primary dysmenorrhea and menstrual bleeding. Methods: triple bl...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Proceedings of the National Academy of Sciences of the United States of America
دوره 62 3 شماره
صفحات -
تاریخ انتشار 1969