摘要
许多作物种子,在收获后的贮藏过程中,往往使活力下降或丧失种子活力,既影响了农业生产又降低了人们食用的价值。由于种子活力的重要性,吸引不少研究者从不同的角度进行研究,目前获得了许多与种子活力有关的生理生化指标。
The modified Osborne-Mendel extraction method by Paulis was used to separate the proteins from peanut and soybean seeds and to study the changes of proteincontent and type during natural ageing of seeds.The results showed that contents of total proteins of peanut and soybean weredecreased during natural ageing of seeds.Besides,the most types of protein contentsin peanut and soybean seeds were albumins and larger type was alcohol-insolublereduced glutelins.But the peanut seeds lost most of its alcohol-insoluble reducedglutelins while the soybean seeds lost most of its albumins during natural ageingof seeds.
出处
《种子》
CSCD
北大核心
1990年第2期8-11,共4页
Seed
关键词
种子活力
自然老化
蛋白
protein
Alcohol-insoluble reduced glutelin
Albumin
Natural ageing of seeds
