Identification of primary trisomics and other aneuploids in foxtail millet

文献类型： 外文期刊

第一作者： Wang, R

作者： Wang, R;Gao, J;Liang, GH

作者机构：

关键词： Setaria italica;aneuploids;fertility;interploidy crosses;phenotype;set of trisomics;transmission rate

期刊名称：PLANT BREEDING （ 影响因子：1.832； 五年影响因子：1.956 ）

ISSN： 0179-9541

年卷期： 1999 年 118 卷 1 期

页码：

收录情况： SCI

摘要： A complete set of nine primary trisomics(2n + 1)for cv. 'Yugu No. 1' of foxtail millet, Setaria italica (L,) Beauv. (2n = 2x = 18), was identified cytologically from progenies derived from crosses between autotriploids (tn = 3x = 27) and their diploid counterparts. Five autotriploid plants were identified from 2100 seedlings derived from 4x-2x crosses; the reciprocal crosses (2x-4x) failed to produce autotriploids. Autotriploids grew vigorously and were morphologically very similar to diploids. The primary trisomics (2n = 2x = 19) constituted approximate to 32.5% of the total progeny from the 3x-2x crosses, whereas 59.8% of the descendants a ere aneuploids with chromosome numbers ranging from 20 (double trisomics and tetrasomics) to 37 (2n = 4x + 1; or autotetraploid with one additional chromosome). The nine primary trisomics identified were self-fertile; seven had characteristic morphology, whereas trisomics VIII and IX resembled the disomics. The seed set for trisomic V was the lowest (20%), and trisomic Vm the highest (74%). Other aneuploids with 20 or more somatic chromosomes were either self-sterile or partially fertile with various, but low, levels of seed set. Each of the primary trisomics showed its unique transmission rate when self-pollinated: trisomic IX had the highest (45.8%), whereas trisomic V had the: lowest (19.6%) transmission rate.

分类号：

  • 相关文献

[1]Effects of Seed Quality on the Proportion of Seed Transmission for Sugarcane Mosaic Virus in Maize. Wang, X. F.,Zhou, G. H..

[2]Transmission Efficiency of Cucumber green mottle mosaic virus via Seeds, Soil, Pruning and Irrigation Water. Li, Jun-Xiang,Liu, Shan-Shan,Gu, Qin-Sheng.

[3]Transmission of 6VS chromosome in wheat-Haynaldia villosa translocation lines and genetic stability of Pm21 carried by 6VS. Tao, WJ,Liu, DJ,Chen, PD,Li, WL,Xiang, QJ,Duan, XY. 1999

[4]Association between PCR-SSCP of bone morphogenetic protein 15 gene and prolificacy in Jining Grey goats. Chu, M. X.,Jiao, C. L.,He, Y. Q.,Wang, J. Y.,Liu, Z. H.,Chen, G. H..

[5]Effect of Temperature and Photoperiod on the Development, Reproduction, and Predation of the Predatory Ladybird Cheilomenes sexmaculata (Coleoptera: Coccinellidae). Wang, Su,Guo, Xiao-Jun,Zhang, Fan,Tan, Xiao-Ling,Tan, Xiao-Ling.

[6]Light intensity and wavelength influence development, reproduction and locomotor activity in the predatory flower bug Orius sauteri (Poppius) (Hemiptera: Anthocoridae). Wang, S.,Zhang, F.,Guo, X.,Tan, X. L.,Michaud, J. P..

[7]Low temperature treatments of rice (Oryza sativa L.) anthers changes polysaccharide and protein composition of the anther walls and increases pollen fertility and callus induction. Tian, Q. Q.,Li, X.,Fang, X. W.,Tian, Q. Q.,Lu, C. M.,Li, X..

[8]Effect of long-term fertilization on the phosphorus content of black soil in Northeast China. Ma, Xingzhu,Wu, Zhijie,Chen, Lijun,Ma, Xingzhu,Zhou, Baoku,Gao, Zhongchao,Hao, Xiaoyu,Zhang, Junzheng.

[9]Comparative suitability of aphids, thrips and mites as prey for the flower bug Orius sauteri (Hemiptera: Anthocoridae). Wang, Su,Tan, Xiao-Ling,Zhang, Fan,Wang, Su,Tan, Xiao-Ling,Michaud, J. P.. 2014

[10]Different fertility and meiotic regularity in allohexaploids derived from trigenomic hybrids between three cultivated Brassica allotetraploids and B. maurorum. Yao, Xingcheng,Ge, Xianhong,Li, Zaiyun,Yao, Xingcheng. 2012

[11]Reproductive performance of Propylea japonica (Coleoptera: Coccinellidae) under various light intensities, wavelengths and photoperiods. Wang, Su,Wang, Kun,Zhang, Fan,Tan, Xiao-Ling,Wang, Kun,Michaud, J. P.. 2014

[12]Breeding for perennial growth and fertility in an Oryza sativa O longistaminata population. Sacks, EJ,Dhanapala, MP,Tao, DY,Cruz, MTS,Sallan, R. 2006

[13]Development and primary genetic analysis of a fertility temperature-sensitive polima cytoplasmic male sterility restorer in Brassica napus. Fan, Z. X.,Lei, W. X.,Hong, D. F.,He, J. P.,Wan, L. L.,Xu, Z. H.,Liu, P. W.,Yang, G. S.. 2007

[14]Studies on the Root Characteristics of Maize Varieties of Different Eras. Zhang Feng-lu,Zhang Yi-ming,Liu Xin,Niu Xing-kui,Xie Rui-zhi,Li Shao-kun,Gao Shi-ju. 2013

[15]Cryopreservation of sperm from turbot (Scophthalmus maximus) and application to large-scale fertilization. Chen, SL,Ji, XS,Yu, GC,Tian, YS,Sha, ZX.

[16]A Study on BMPR-IB Genes of Bayanbulak Sheep. Zuo, Beiyao,Wang, Ziyu,Ying, Shijia,Wang, Feng,Zuo, Beiyao,Wang, Xu,Nisa, Noor,Hu, Xiaolong,Gong, Changhai,Qian, Hongguan,Bayier, Aierdin,Guo, Zhiqin.

[17]Investigation of the ASR family in foxtail millet and the role of ASR1 in drought/oxidative stress tolerance. Feng, Zhi-Juan,Xu, Zhao-Shi,Li, Lian-Cheng,Chen, Ming,Ma, You-Zhi,Feng, Zhi-Juan,Sun, Jiutong,Yang, Guang-Xiao,He, Guang-Yuan.

[18]Gibberellin-responding and non-responding dwarf mutants in foxtail millet. Chen, JG,Zhou, X,Zhang, YZ.

[19]Genome-wide characterization of the SiDof gene family in foxtail millet (Setaria italica). Zhang, Li,Liu, Baoling,Li, Runzhi,Zhang, Aiying,Zheng, Gewen.

[20]Cloning of Plastid Acetyl-CoA Carboxylase cDNA from Setaria italica and Sequence Analysis of Graminicide Target Site. Zhao, HJ,Wang, JH,Gao, P,Gu, RL,Zhang, JQ,Wang, TY,Wang, GY.

作者其他论文 更多>>

微信小程序