Volume 28 Issue 6
Nov.  2007
Turn off MathJax
Article Contents
CHEN Hang, CHEN Xiao-ming , FENG Ying, YANG Zi-xiang, SHI Lei. Karyotype and Genetic Relationships Among Seven Commercial Species of Lac Insects. Zoological Research, 2007, 28(6): 597-605.
Citation: CHEN Hang, CHEN Xiao-ming , FENG Ying, YANG Zi-xiang, SHI Lei. Karyotype and Genetic Relationships Among Seven Commercial Species of Lac Insects. Zoological Research, 2007, 28(6): 597-605.

Karyotype and Genetic Relationships Among Seven Commercial Species of Lac Insects

  • Received Date: 2007-08-15
  • Rev Recd Date: 1900-01-01
  • Publish Date: 2007-12-22
  • Chromosome quantities, forms and karyotype of seven lac insect species, which are of significant economic value, were analyzed and compared. Several type of chromosomes shape such as stick-alike, ellipse, kidney-alike and dumbbell-alike were found in the seven species. Their chromosome number was all 2n=18. All the chromosomes were composed of metacentric (or sub-metacentric) and telocentric chromosomes. And there were four kinds of chromosomes structure shape: K=10m+8T, K=8m+10T,K=6m+12T, K=4m+14T. The result of karyotype analysis showed that Kerria sindica and K. lacca had a close relationship, of which the chromosome type, karyotypic style and constitution of relative length were in consistent. Kerria pusana and K. nepalensis were similar in the chromosome type and karyotype asymmetry index, which revealed their near homology from chromosomes level. The chromosomes of K. ruralis and K. yunnanensis were both formed with eight metacentric (or sub-metacentric) chromosomes and 10 telocentric chromosomes, indicating the close nexus between them. The karyotype of K. chinensis was different from other six species and it has the far relationship with others. We concluded that the main commercial species of lac insect belonged to K. yunnanensis.
  • loading
  • Relative Articles

    [1] ZHANG Qiu-jin, LI Guang, SUN Yi, WANG Yi-quan. Chromosome Preparation and Preliminary Observation of Two Amphioxus Species in Xiamen. Zoological Research, 2009, 30(2): 131-136.  doi: 10.3724/SP.J.1141.2009.02131
    [2] WANG Rui-fang, RAO Ding-qi, WANG Wen, Shi-fang, HE Wei-shun. The Karyotype of Lissemys punctata punctata (Bonnaterre). Zoological Research, 1998, 19(1): 95-96.
    [3] LUO Jing, WANG Rui-fang, LI Dong-sheng, XIONG Yu-liang, ZHANG Ya-ping. The karyotype of Protobothrops jerdonii. Zoological Research, 1998, 19(6): 495-496.
    [4] CHEN Yu-ze, LIU Rui-qing, NAI Wen-hui, YANG Mei, HE Cong-hao, BAO Yan-fen et al.. The Chromosome of Asian Elephant. Zoological Research, 1998, 19(1): 93-94.
    [5] WANG Rui-fang, HE Wei-shun, WU Shi-fang. Study on The Karyotype and Banding of Semilabeo prochilus (Pisces). Zoological Research, 1997, 18(4): 411-414.
    [6] CHEN Yuan-xiao, ZHANG Nai-guang, ZHANG Wen, LI Jing-kun. The Karyotype Study of Margarya youngtsunghaiensis and M.melanioides (Viviparidae). Zoological Research, 1996, 17(1): 94-96.
    [7] WANG Rui-fang, LIU Wan-zhao, HE Wei-shun, WU Shi-fang. A Study on The Karyotype and Ag-NORs of Yunnan Macropisthodon rudis (Reptilia:Colubridae). Zoological Research, 1996, 17(2): 169-172.
    [8] YANG Xiu-zhi, WANG Jun-sen, LIU Jing-song, WANG Xin. Studies on The Karyotypes of Chromosomes in 5 Species of Ants. Zoological Research, 1995, 16(4): 352-378.
    [9] WANG Jin-xing, ZHAO Xiao-fan, WANG Xiang-min, TIAN Ming-cheng. Karyotype Analysis For Seven Species of Clupeiform and Perciform Fishes. Zoological Research, 1994, 15(2): 76-79.
    [10] WANG Rui-fang, HE Wei-shun. Study on The Karyotype,High Resolution Banding Meiosis of Pseudoxenodon macrops (Snake). Zoological Research, 1994, 15(3): 29-32.
    [11] ZENG Xiao-mao, WANG Yao-zhao, LIU Zhi-jun, YU Ping. A Comparative Study on The Karyotype of Three Species in Phrynocephalus (Agamidae). Zoological Research, 1994, 15(2): 80-84.
    [12] YANG Xiu-zhi, WANG Jun-sen. Two Kinds of Ant Chromosome in Heilongjiang. Zoological Research, 1994, 15(2): 93-96.
    [13] WANG Jin-xing, ZHAO Xiao-fan. Chromosome Study of Three Species of Tetraodontiform Fishes. Zoological Research, 1993, 14(4): 345-346.
    [14] BIAN Xiao-zhuang, CAI Han-jun, LI Qing-wei, SHAO Tie-zhong, CUI Zhi-xing et al.. Studies on The karyotypes of Birds XⅣ.14 Species of Charadriiform Birds (Aves). Zoological Research, 1993, 14(1): 86-90.
    [15] WU Chang-mou, CHEN Zhi-jian, TANG Zhen-jie. The Karyotype in Vibrissaphora yaoshanensis. Zoological Research, 1992, 13(3): 280-288.
    [16] XIAO Chun-jie, ZAN Rui-guang. Karyotype,C-Bands and NORs in Larus ridibundus. Zoological Research, 1990, 11(1): 25-28.
    [17] WEN Ye-tang, PANG Qi-ping. The Karyotype of Ichthyophis bannanica and Comparision With I.glutinosus. Zoological Research, 1990, 11(2): 121-126.
    [18] LING Fa-yao, LIN Su. The Mitotic Chromosome of Two Species of Drosophila:D.trilutea and. D.paralutea. Zoological Research, 1990, 11(2): 145-146.
    [19] WANG Rui-fang, MA Kun, SHI Li-ming, HE We-shun. Studies on the Mitotic Karyotype and Synoptonemal Complex of Gekko Gecko. Zoological Research, 1989, 10(4): 271-275.
    [20] WANG Rui-fang, SHI Li-ming, HE Wei-shun. The karyotype of Carassius auratus From ER hai Lake. Zoological Research, 1989, 10(2): 169-170.
  • 加载中


    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (2466) PDF downloads(2000) Cited by()
    Proportional views


    DownLoad:  Full-Size Img  PowerPoint