ACCUMULATION AND CHARACTERIZATION OF THE 75 KDA PROTEIN-INDUCED BY LOW-TEMPERATURE IN BARLEY

被引：23

作者：

CROSATTI, C

RIZZA, F

CATTIVELLI, L

机构：

[1] Experimental Institute for Cereal Research, Via S. Protaso 302

来源：

PLANT SCIENCE | 1994年 / 97卷 / 01期

关键词：

HARDENING; COLD ACCLIMATION; LOW TEMPERATURE; COLD REGULATED PROTEIN; ABSCISIC ACID; BARLEY (HORDEUM VULGARE);

D O I：

10.1016/0168-9452(94)90105-8

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：

The hardening-triggered accumulation of a barley cold-regulated protein of 75 kDa (COR 75) has been investigated in several genotypes featuring contrasting frost tolerance capacity. COR 75 is accumulated at low temperatures, suggesting its involvement in the development of frost resistance. COR 75 is accumulated faster during the first days at low temperature in frost resistant varieties when compared with extremely sensitive varieties; nevertheless after 7 days of hardening, COR 75 is expressed at the same level in all genotypes tested despite their differences in frost tolerance. Besides low temperature, COR 75 can also be induced by ABA or drought stress indicating that this protein may be a general response to variation in tissue moisture status. Using a polyclonal antibody raised against COR 75, it has been demonstrated that this protein is immunologically related to two wheat cold-regulated proteins of 160 and 200 kDa. The role of COR 75 in the development of hardening is discussed.

引用

页码：39 / 46

页数：8

共 29 条

[1] ACCUMULATION OF HIGH-MOLECULAR-WEIGHT PROTEINS IN RESPONSE TO COLD HARDENING AND ABSCISIC-ACID TREATMENT IN 2 WINTER-WHEAT VARIETIES WITH DIFFERENT FROST TOLERANCE [J].

ABROMEIT, M ;

ASKMAN, P ;

SARNIGHAUSEN, E ;

DORFFLING, K .

JOURNAL OF PLANT PHYSIOLOGY, 1992, 140 (05) :617-622

[2] DIFFERENTIAL EXPRESSION OF 2 MADS BOX GENES IN WILD-TYPE AND MUTANT PETUNIA FLOWERS [J].

ANGENENT, GC ;

BUSSCHER, M ;

FRANKEN, J ;

MOL, JNM ;

VANTUNEN, AJ .

PLANT CELL, 1992, 4 (08) :983-993

[3] COLD-INDUCED MESSENGER-RNAS ACCUMULATE WITH DIFFERENT KINETICS IN BARLEY COLEOPTILES [J].

CATTIVELLI, L ;

BARTELS, D .

PLANTA, 1989, 178 (02) :184-188

[4]

CATTIVELLI L, 1992, SOC EXP BIOL SEMIN S, V49, P267, DOI 10.1017/CBO9780511600395.014

[5] AN IMPROVED PROCEDURE FOR THE ISOLATION OF INTACT CHLOROPLASTS OF HIGH PHOTOSYNTHETIC CAPACITY [J].

CEROVIC, ZG ;

PLESNICAR, M .

BIOCHEMICAL JOURNAL, 1984, 223 (02) :543-545

[6] ANTIFREEZE PROTEIN PRODUCED ENDOGENOUSLY IN WINTER RYE LEAVES [J].

GRIFFITH, M ;

ALA, P ;

YANG, DSC ;

HON, WC ;

MOFFATT, BA .

PLANT PHYSIOLOGY, 1992, 100 (02) :593-596

[7] CHARACTERIZATION OF A COLD-REGULATED WHEAT GENE RELATED TO ARABIDOPSIS COR47 [J].

GUO, WW ;

WARD, RW ;

THOMASHOW, MF .

PLANT PHYSIOLOGY, 1992, 100 (02) :915-922

[8] HYDRATION-STATE-RESPONSIVE PROTEINS LINK COLD AND DROUGHT STRESS IN SPINACH [J].

GUY, C ;

HASKELL, D ;

NEVEN, L ;

KLEIN, P ;

SMELSER, C .

PLANTA, 1992, 188 (02) :265-270

[9] COLD-ACCLIMATION AND FREEZING STRESS TOLERANCE - ROLE OF PROTEIN-METABOLISM [J].

GUY, CL .

ANNUAL REVIEW OF PLANT PHYSIOLOGY AND PLANT MOLECULAR BIOLOGY, 1990, 41 :187-223

[10] QUANTITATIVE TRAIT LOCI ON BARLEY (HORDEUM-VULGARE L) CHROMOSOME-7 ASSOCIATED WITH COMPONENTS OF WINTERHARDINESS [J].

HAYES, PM ;

BLAKE, T ;

CHEN, THH ;

TRAGOONRUNG, S ;

CHEN, F ;

PAN, A ;

LIU, B .

GENOME, 1993, 36 (01) :66-71

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