Changes in potato starch quality during growth

被引：32
作者：
Christensen, DH
Madsen, MH
机构：
[1] Danish Inst. of Plant and Soil Sci., Dept. of Forage Crops and Potatoes, Research Centre Foulum, DK-8830 Tjele
来源：
POTATO RESEARCH | 1996年 / 39卷 / 01期
关键词：
Amylose; cultivar; glucose-6-phosphate; granule size; Solanum tuberosum L; tuber size;
D O I：
10.1007/BF02358205
中图分类号：
S3 [农学（农艺学）];
学科分类号：
0901 ;
摘要：
Potato starch quality parameters (amylose concentration, glucose-6-phosphate content and granule size) were analyzed in relation to the harvesting date and tuber size of four cultivars. A significant increase in the glucose-6-phosphate content and granule size of starch was observed during tuber growth, whereas the amylose concentration was constant. Granule size increased markedly, whereas glucose-6-phosphate content showed slightly increasing values with increasing tuber size. Amylose concentration showed no correlation with tuber size. We conclude that the changes in the granule size, glucose-6-phosphate and amylose content of potato starch during growth are independent of each other.
引用
收藏
页码：43 / 50
页数：8
相关论文
共 18 条
[1]   STUDIES ON BIOSYNTHESIS OF STARCH GRANULES .5. PROPERTIES OF STARCH COMPONENTS OF NORMAL BARLEY, AND BARLEY WITH STURCH OF HIGH AMYLOSE-CONTENT, DURING GROWTH [J].
BANKS, W ;
GREENWOOD, CT ;
MUIR, DD .
STARKE, 1973, 25 (05) :153-157
[2]  
BAYSMIDT AM, 1994, STARCH-STARKE, V46, P167
[3]  
BOYER CD, 1976, CEREAL CHEM, V53, P327
[4]  
GEDDES R., 1965, CARBOHYDRES, V1, P71, DOI 10.1016/S0008-6215(00)80215-3
[5]  
GORLITZ H, 1963, NAHRUNG, V6, P453
[6]  
HAASE NU, 1993, AGRIBIOL RES, V46, P20
[7]   THE AMYLOSE CONTENT OF THE STARCH PRESENT IN THE GROWING POTATO TUBER [J].
HALSALL, TG ;
HIRST, EL ;
JONES, JKN ;
SANSOME, FW .
BIOCHEMICAL JOURNAL, 1948, 43 (01) :70-72
[8]   OBSERVATIONS ON THE BULKING AND DEVELOPMENT OF TUBER SIZE DISTRIBUTION IN MAINCROP POTATOES AT ROTHAMSTED IN 1964-75 [J].
HIDE, GA ;
WELHAM, SJ .
POTATO RESEARCH, 1992, 35 (03) :235-247
[9]   STUDIES ON STARCH PHOSPHATE .1. ESTIMATION OF GLUCOSE-6-PHOSPHATE RESIDUES IN STARCH AND PRESENCE OF OTHER BOUND PHOSPHATE(S) [J].
HIZUKURI, S ;
TABATA, S ;
NIKUNI, Z .
STARKE, 1970, 22 (10) :338-&
[10]   RAPID ESTIMATION OF THE AMYLOSE AMYLOPECTIN RATIO IN SMALL AMOUNTS OF TUBER AND LEAF TISSUE OF THE POTATO [J].
HOVENKAMPHERMELINK, JHM ;
DEVRIES, JN ;
ADAMSE, P ;
JACOBSEN, E ;
WITHOLT, B ;
FEENSTRA, WJ .
POTATO RESEARCH, 1988, 31 (02) :241-246
12