Analysis of SSR Information in EST Resource of Watermelon (Citrullus lanatus)
¡¾Author¡¿ ZHAO Sheng-jie,LIU Wen-ge* ,YAN Zhi-hong,HE Nan ( Zhengzhou Fruit Research Institute,Chinese Academy of Agricultural Sciences,Zhengzhou 450009,Henan,China) ¡¾Abstract¡¿ 5 034 non-redundant ESTs of watermelon ¡²Citrullus lanatus ( Thunb. ) Matsum. et Na- kai¡³were screened and 347 SSRs were mined out. The frequency of these EST - SSRs was 6. 89 % and the mean distance was 7. 49 kb in non-redun..
Study on Resistance to Fusarium Wilt in Different Polyploidy of Watermelons
¡¾Author¡¿ LIU Wenge ,YAN Zhihong,ZHAO Shengjie,GU Qinsheng ,LI Li ( Zhengzhou Fruit Research Institute,CAAS,Zhengzhou,450009 ) ¡¾Abstract¡¿ Fusarium wilt ( Fusarium oxysporum f. sp. Niveum) resistance in 18 different ploid watermelon germplasm was identified in the seedlings. The results indicated that diploid watermelon was the earliest,and the resistance of autotetraploid and autotriploid was highe..
Sugar Contents in Different Parts of Seedless Watermelon Fruit
¡¾Author¡¿ WAN Xue-shan, LIU Wen-ge, YAN Zhi-hong, ZHAO Sheng-jie, HE Nan, LIU Peng(Zhengzhou Fruit Research Institute, CAAS, Zhengzhou, Henan, 450009, China) ¡¾Abstract¡¿ Seven triploid seedless watermelon cultivars,including 6 red and 1 yellow flesh,were sampled to determine their fructose,glucose,sucrose and total sugar contents in different parts of the fruit.Fructose,glucose,sucrose and total sug..
Change of Endogenous Hormone Content during Watermelon Fruit
DOU Jun-ling£¬ LIU Wen-ge£¬ ZHAO Sheng-jie£¬ LU Xu-qiang£¬ HE Nan£¬ ZHU Hong-ju£¬ GAO Lei £¨Zhengzhou Fruit Research Institute£¬ CAAS£¬ Zhengzhou£¬ Henan 450009£¬ China£© Abstract£º Diploid watermelon ¡®Mimei¡¯ was used to to analyze the changes of hormones during fruit developing period in this research. The results showed that there was an affinitive relation between hormones content of the fruit and the fruit..