IDENTIFICATION OF RETINAL IN HIGHER-PLANTS - IS A RHODOPSIN-LIKE PROTEIN THE BLUE-LIGHT RECEPTOR

被引：16

作者：

LORENZI, R

CECCARELLI, N

LERCARI, B

GUALTIERI, P

机构：

[1] IST BIOFIS, I-56127 PISA, ITALY

[2] UNIV PISA, DIPARTIMENTO BIOL PIANTE AGR, PISA, ITALY

来源：

PHYTOCHEMISTRY | 1994年 / 36卷 / 03期

关键词：

LYCOPERSICON ESCULENTUM; SOLANACEAE; AUREA MUTANT; TOMATO; ALL-TRANS-RETINAL; BLUE LIGHT RECEPTOR; CRYPTOCHROME; RHODOPSIN;

D O I：

10.1016/S0031-9422(00)89781-2

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：

We here report the purification and identification of all-trans-retinal by column chromatography, HPLC and GC-MS in a tomato mutant (Lycopersion esculentum Mill. aurea mutant). Since retinal, wherever present, is almost exclusively associated to an opsin to form a light-sensitive complex (rhodopsin-like proteins), this finding suggests that a rhodopsin-like protein could function as a blue light photoreceptor in higher plants.

引用

页码：599 / 600

页数：2

共 22 条

[1] PHOTOPHYSIOLOGY OF A TOMATO MUTANT DEFICIENT IN LABILE PHYTOCHROME [J].