Analysis of Differences on Seed Morphology and Protein of Gazania rigens L.(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Analysis of Differences on Seed Morphology and Protein of Gazania rigens L.

Author(s):: WANG Wei; ZHOU Xiao-hui; DAI Bin; LU Xiao-ping; Gold Mantis School of Architecture and Urban Environment，Soochow University，Suzhou,Jiangsu 215123

Abstract:: Taking Gazania rigens L.‘Daybreak Red Stripe’，‘Sunglow’，‘Mini Star White’ which introduced from Japan and some other varieties collected in China (totally twelve kinds) as materials，the differences on petal morphology and seed appearance between them were observed.SDS-PAGE technique was used to observe the differences in protein bands among twelve varieties，in order to explore the possibility to distinguish the genetic relationship and classification of different varieties by seed.The results showed that petals of Gazania rigens L. were rich in color，and mostly there were some black，brown or white eye spots at the base of the ray flowers.The seed appearance of the morphological of twelve varieties were different among each other.The seed protein of twelve varieties were with roughly the same protein bands，but there existed some specific bands could clearly reflect the differences between individuals.That a possibility to investigate the genetic relationship between the different varieties were provided.

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Last Update: 2014-08-31