DEVELOPMENT OF AMINO-ACID IMBALANCE IN WHEAT PROTEINS .2. SYNTHESIS AND DEGRADATION OF PROTEINS DURING WHEAT ENDOSPERM DEVELOPMENT

被引：4

作者：

GUPTA, RK ^{[1
]}

TIWARI, OP ^{[1
]}

GUPTA, AK ^{[1
]}

DAS, HK ^{[1
]}

机构：

[1] INDIAN AGR RES INST, DIV BIOCHEM, NEW DELHI 110012, INDIA

来源：

PHYTOCHEMISTRY | 1976年 / 15卷 / 07期

关键词：

D O I：

10.1016/0031-9422(76)85109-6

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Synthesis of proteins rich in lysine declines progressively with endosperm development and these proteins appear to be degraded preferentially at later stages. The proteolytic enzymes in extracts of endosperms at a late stage of development release considerably more lysine radioactivity from labeled endosperm proteins as compared with the enzymes in endosperms at an early stage.

引用

页码：1101 / 1104

页数：4

共 10 条

[1] A SIMPLE EFFICIENT LIQUID SCINTILLATOR FOR COUNTING AQUEOUS SOLUTIONS IN A LIQUID SCINTILLATION COUNTER [J].

BRAY, GA .

ANALYTICAL BIOCHEMISTRY, 1960, 1 (4-5) :279-285

[2] RELATIONSHIP OF NITRATE REDUCTASE ACTIVITY TO GRAIN PROTEIN PRODUCTION IN WHEAT [J].

CROY, LI ;

HAGEMAN, RH .

CROP SCIENCE, 1970, 10 (03) :280-+

[3]

JAKHER U S, 1974, Indian Journal of Biochemistry and Biophysics, V11, P74

[4] AMINO ACIDS AND PROTEIN SYNTHESIS IN DEVELOPING WHEAT ENDOSPERM [J].

JENNINGS, AC ;

MORTON, RK .

AUSTRALIAN JOURNAL OF BIOLOGICAL SCIENCES, 1963, 16 (02) :384-+

[5]

JENNINGS AC, 1963, AUSTRALIAN J BIOL SC, V16, P313

[6]

LOWRY OH, 1951, J BIOL CHEM, V193, P265

[7] MAGNESIUM STARVATION OF AEROBACTER AEROGENES .3. PROTEIN METABOLISM [J].

MARCHESI, SL ;

KENNELL, D .

JOURNAL OF BACTERIOLOGY, 1967, 93 (01) :357-&

[8] AMINO-ACID COMPOSITION OF MATURING WHEAT [J].

POMERANZ, Y ;

FINNEY, KF ;

HOSENEY, RC .

JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 1966, 17 (11) :485-&

[9] PROTEASE LEVELS IN HIGH VERSUS LOW GRAIN PROTEIN WHEATS AND THEIR ASSOCIATION WITH PRODUCTION OF AMINO ACIDS, TRYPTOPHAN, AND IAA DURING EARLY GROWTH [J].

RAO, SC ;

CROY, LI .

CROP SCIENCE, 1971, 11 (06) :790-+

[10] QUANTITATIVE DETERMINATION OF AMINO ACIDS - USING MONODIMENSIONAL PAPER CHROMATOGRAPHY [J].

ROLAND, JF ;

GROSS, AM .

ANALYTICAL CHEMISTRY, 1954, 26 (03) :502-505

← 1 →