Male gamete development and early tapetal degeneration in cytoplasmic mate-sterile pepper investigated by meiotic, anatomical and ultrastructural analyses

文献类型： 外文期刊

第一作者： Luo, X. -D.

作者： Luo, X. -D.;Dai, L. -F.;Wang, S. -B.;Wolukau, J. N.;Jahn, M.;Chen, J. -F.

作者机构：

关键词： Capsicum annuum;cytoplasmic male sterility;meiotic analysis;transmission electron microscopy

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： 2006 年 125 卷 4 期

页码：

收录情况： SCI

摘要： Cytoplasmic male-sterile (CMS) pepper (Capsicum annuum L.) is a useful germplasm for heterosis breeding, however, the process of male gamete development and the sterility mechanism is unclear. In the present study, the developmental sequence in CMS pepper and the causative factors responsible for pollen abortion were investigated through combined meiotic analysis, paraffin section observations, and transmission electron microscopy. Results from meiotic analysis showed that meiosis in a male-sterile inbred line, CMS 21A, was normal, and uni-nucleate pollen could be released from the tetrads of both CMS 21A and the fertile maintainer line 21B. However, only the uni-nucleate pollen from CMS 21B could develop into functional gametes, while the uni-nucleate pollen from the 21A went through a process of rupture, and the cellular components were released into the anther sac. Observations of paraffin sections viewed with the light microscope showed that the tapetum of CMS 21A at the uni-nucleate stage swelled abnormally and was pressed against pollen grains of the locule. Further observations with transmission electron microscopy revealed that the mitochondria in CMS 21A tapetum were highly vacuolated. and there was no accumulation of sporopollenin on the surface of CMS 21A pollen, suggesting a close relationship between early degeneration of tapetum and CMS.

分类号：

  • 相关文献

[1]Corynespora spot of hot pepper caused by Corynespora cassiicola in China. Chai, A-Li,Du, Gong-Fu,Shi, Yan-Xia,Xie, Xue-Wen,Li, Bao-Ju.

[2]Effects of cold-hardening on chilling-induced photoinhibition of photosynthesis and on xanthophyll cycle pigments in sweet pepper. Liu, P,Meng, QW,Zou, Q,Zhao, SJ,Liu, QZ.

[3]Seed micromorphology and germination characteristics of wild and cultivated pepper strains. Zhang Zhuqing,Dai Xiongze,Zou Xuexiao,Ou Lijun,Ou Lijun.

[4]Identification and Expression Profiling of the Auxin Response Factors in Capsicum annuum L. under Abiotic Stress and Hormone Treatments. Yu, Chenliang,Zhan, Yihua,Sun, Chendong,Feng, Xuping,Huang, Zong-An. 2017

[5]Genome-wide identification and expression analysis of the CaLAX and CaPIN gene families in pepper (Capsicum annuum L.) under various abiotic stresses and hormone treatments. Zhang, Chenghao,Dong, Wenqi,Yu, Chenliang,Huang, Zong-an,Cho, MyeongCheoul,Yu, Qingcang,Wu, Chuanyu. 2018

[6]Three R2R3 MYB transcription factor genes from Capsicum annuum showing differential expression during fruit ripening. Li, Jian-Guo,Li, Hui-Liang,Peng, Shi-Qing,Li, Jian-Guo. 2011

[7]Effects of exogenous Ca2+ on photosynthetic characteristics and fruit quality of pepper under waterlogging stress. Liu, Zhou-Bin,Zou, Xue-Xiao,Zhang, Yu-Ping. 2017

[8]The susceptibility of cucumber and sweet pepper to chilling under low irradiance is related to energy dissipation and water-water cycle. Li, XG,Meng, QW,Jiang, GQ,Zou, Q.

[9]Exogenous Ca2+ alleviates waterlogging-caused damages to pepper. Liu, Z. B.,Zou, X. X.,Yang, B. Z.,Liu, Z. B.,Zhou, S. D.,Ou, L. J.,Dai, X. Z.,Ma, Y. Q.,Zhang, Z. Q.,Chen, W. C.,Li, X. F.,Liang, C. L.,Yang, S.,Zou, X. X..

[10]Effect of Nutrient Solution Concentration on the Growth and Quality of Paprika Grown by Fertigation Using Waste Nutrient Solution. Lim, Yong Sup,Kang, Ho-Min,Kim, Il Seop,Zhang, Cheng Hao.

[11]Utilization and Metabolism of a-Starch by Black Carp (Mylopharyngodon piceus) Juveniles. Miao Ling-Hong,Ge Xian-Ping,Xie Jun,Zhu Jian,Liu Bo,Zhou Qun-Lan,Miao Ling-Hong,Ren Ming-Chun,Ge Xian-Ping,Xie Jun,Zhu Jian,Liu Bo,Zhou Qun-Lan,Pan Liang-Kun. 2016

[12]Green synthesis of gold nanoparticles using Citrus maxima peel extract and their catalytic/antibacterial activities. Yuan, Chun-Gang,Huo, Can,Gui, Bing,Cao, Wei-Ping. 2017

[13]Effects of external phosphorus on the cell ultrastructure and the chlorophyll content of maize under cadmium and zinc stress. Jiang, H. M.,Yang, J. C.,Zhang, J. F..

[14]Splenic necrosis signs and pathogen detection in cultured half-smooth tongue sole, Cynoglossus semilaevis Gunther. Xiao, P.,Sun, M.,Zhang, L.,Xiao, P.,Liu, Y.,Zhang, L.,Xiao, P.,Jiang, M.,Jie, L.,Li, G.,Mo, Z..

[15]Purification of the recombinant hepatitis B virus core antigen (rHBcAg) produced in the yeast Saccharomyces cerevisiae and comparative observation of its particles by transmission electron microscopy (TEM) and atomic force microscopy (AFM). Chen, H,Lu, JH,Liang, WQ,Huang, YH,Zhang, WJ,Zhang, DB. 2004

[16]Salicylic Acid Enhances Resistance to Fusarium oxysporum f. sp. phaseoli in Common Beans (Phaseolus vulgaris L.). Xue, Ren Feng,Wu, Jing,Wang, Lan Fen,Wang, Xiao Ming,Zhu, Zhen Dong,Wang, Shu Min,Xue, Ren Feng,Ge, Wei De,Blair, Matthew W.. 2014

[17]Isolation and characterization of a herpesvirus from feral pigeons in China. Zhao, Panpan,Ma, Jian,Guo, Ying,Tian, Li,Guo, Guangyang,Zhang, Kexin,Xing, Mingwei,Ma, Jian. 2015

[18]Reduced Glutathione Mediates Phone-Ultrastrcture, Kinome and Transportome in Chromium-Induced Brassica napus L.. Gill, Rafaqat A.,Ali, Basharat,Yang, Su,Islam, Faisal,Gill, Muhammad Bilal,Mwamba, Theodore M.,Ali, Skhawat,Zhou, Weijun,Gill, Rafaqat A.,Ali, Basharat,Yang, Su,Islam, Faisal,Gill, Muhammad Bilal,Mwamba, Theodore M.,Ali, Skhawat,Zhou, Weijun,Gill, Rafaqat A.,Mao, Bizeng,Ali, Basharat,Tong, Chaobo,Liu, Shengyi. 2017

[19]Ultrastructure of Chemosensilla on Antennae and Tarsi of Ectropis obliqua (Lepidoptera: Geometridae). Bian, Lei,Li, Zhao-Qun,Cai, Xiao-Ming,Luo, Zong-Xiu,Chen, Zong-Mao,Ma, Long.

[20]An electrochemiluminescence aptasensor switch for aldicarb recognition via ruthenium complex-modified dendrimers on multiwalled carbon nanotubes. Li, Shuhuai,Liu, Chunhua,Han, Bingjun,Luo, Jinhui,Yin, Guihao,Li, Shuhuai,Liu, Chunhua,Han, Bingjun,Luo, Jinhui,Yin, Guihao. 2017

作者其他论文 更多>>

微信小程序