Research progress on metabolic and molecular regulation of lycopene
DOU Jun-ling£¬ LIU Wen-ge
Abstract: Lycopene£¬ widely existing in various kinds of plants£¬ is not only the main pigment of flowers and fruits of plant£¬ but also one kind of carotenoid beneficial for human health. Many intermediate materials are involved in lycopene£¬s synthesis and decomposition which is regulated by many enzyme genes and the biosynthesis of other substances in plant. At present£¬ ..
Construction of DNA Fingerprinting and Analysis of Genetic Diversity
ZHAO Sheng-jie£¬ZHU Hong-ju£¬LU Xu-qiang£¬HE Nan£¬LIU Wen-ge
Abstract: Simple sequence repeat (SS£Ò) markers were used to construct the DNA fingerprinting database and analyze the genetic diversity of 27 seedless watermelon major varieties in China£® 22 polymorphic primer pairs could amplify 58 genotypes£¬and 2. 64 genotypes were detected by each primer pair with the range from 2 to 5£® The PIC values ..
A new mini-triploid seedless watermelon variety-------Yellow Rose No.1
Liu Wenge Yan Zhihong Zhao Shengjie He Nan Liu Guodong Lu Jinsheng Chen Zengguang (Zhengzhou Fruit Research Institute, CAAS, Zhengzhou 450009 China£¬Daxing Agricultural Science Institute, Bejing, 102600, China) Abstract: Yellow Rose No.1 is a new mimi triploid seedless watermelon by crossing tetraploid line Huanghuang as female parent with diploid line Su5 ..
Comparison of intracellular lycopene distribution in different ploidy watermelon
Peng Liu, Wenge Liu*, Shengjie Zhao, Zhihong Yan, Nan He
Zhengzhou Fruit Research Institute CAAS , Zhengzhou , Henan 450009, P. R. China
Stephen R. King
Vegetable & Fruit Improvement Center Department of Horticultural Sciences Texas A&M University , College Station , Texas 77843 , USA
ABSTRACT: Lycopene plays a number..
Studies on fingerprinting of seedless triploid watermelon cultivars and hybrid purity identification by SRAP markers
¡¾Author¡¿ ZHAO Sheng-jie,LIU Wen-ge,YAN Zhi-hong,HE Nan(Zhengzhou Fruit Research Institute,CAAS,Zhengzhou,Henan 450009 China) ¡¾Abstract¡¿ SRAP(Sequence-Related Amplified Polymorphism) marker was applied to analysis DNA fingerprinting of 9 triploid seedless watermelon cultivars and identify hybrid purity.The results showed that 24 primer pairs selected from 30 amplified 109 polymorphic bands with an ..
EST-SSR Marker Development and Application in Cucurbitaceae
¡¾Author¡¿ Zhao Shengjie Liu Wenge Yan Zhihong He Nan Lu Xuqiang(Zhengzhou Fruit Research Institute,CAAS,Zhengzhou 450009) ¡¾Abstract¡¿ Comparing to genomic-derived SSRs(gSSR),EST-derived SSRs(EST-SSR)have several advantages,such as inexpensive development,high transferability.Furthermore,EST-SSR originates from gene coding region and can be as direct marker of functional-gene.Growing attention was pa..