辣椒雄性不育系与可育系小孢子发生的细胞学观察

doi:10.7525/j.issn.1673-5102.2006.04.015

植物研究 ›› 2006, Vol. 26 ›› Issue (4): 411-415.doi: 10.7525/j.issn.1673-5102.2006.04.015

辣椒雄性不育系与可育系小孢子发生的细胞学观察

李莹莹¹;魏佑营^2*;张瑞华²;吕杰²

（1.菏泽学院园林工程系，菏泽 274015）（2.山东农业大学园艺科学与工程学院，泰安 271018）

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2006-07-20 发布日期:2006-07-20
通讯作者: 魏佑营
基金资助:

Cytological investigation on microsporogenesis of male sterility of pepper

LI Ying-Ying;WEI You-Ying*;ZHANG Rui-Hua;LÜJie

(1.Landscape engineering department, Heze College, Heze 274015) (2.College of Horticulture, Shandong Agricultural University, Taian 271018)

Received:1900-01-01 Revised:1900-01-01 Online:2006-07-20 Published:2006-07-20
Contact: WEI You-Ying
Supported by:

摘要/Abstract

摘要： 为了探讨辣椒雄性不育花药败育时期和方式，以辣椒雄性不育系1442A、13733A及其可育系为试材，进行了研究。结果发现：败育现象从造孢细胞时期以后每个阶段都有发生，败育形式有造孢细胞液泡化、畸形、拉长、细胞间隙大；绒毡层细胞径向过度伸长，高度液泡化，且出现多层细胞，严重挤压小孢子母细胞，解体较晚且充塞花粉囊室；薄壁细胞取代了药室内壁、中层、绒毡层和小孢子母细胞的分化；药室内壁、中层层数增加，绒毡层细胞肥大，造孢细胞或花粉母细胞分解解体；由于花粉母细胞胼胝质壁不降解而无法释放出四分体小孢子；染色浅、细胞质被降解成空壳的单核期小孢子因缺乏营养物质而败育。

关键词: 辣椒, 雄性不育, 小孢子发生, 细胞学

Abstract: Cytological investigation on microsporogenesis of male sterility of pepper were studied, the results were as following: Abortion was found from multiplication stage of sporogenous cells.Sporogenous cells were vacuolated, misshapen, stretched-out and the clearance between cells was enlarged. Tapetum cells were elongated, vacuolated or tapetum was made up of multilayer cells or discomposed tardily. The structure of powder chamber was abnormal and replaced by indifferentiated cells full of thin cytoplasm. Cell layers of powder chamber wall and middlelevel were increased, tapetum cells were hypertrophied and sporogenous cells or microspore mother cells were disaggregated. Quartered microspore couldn’t be released because the callose wall of microspores couldn’t decompose. Cytoplasm of monocytic microspore were decompounded.

Key words: pepper, male sterility, microsporogenesis, cytology

中图分类号:

李莹莹;魏佑营*;张瑞华;吕杰. 辣椒雄性不育系与可育系小孢子发生的细胞学观察[J]. 植物研究, 2006, 26(4): 411-415.

LI Ying-Ying;WEI You-Ying*;ZHANG Rui-Hua;LÜJie. Cytological investigation on microsporogenesis of male sterility of pepper[J]. Bulletin of Botanical Research, 2006, 26(4): 411-415.

[1]	李璐, 张锦, 李楚然, 王艳萍, 谭庆琴, 罗艳. 兰科新种巾唇兰的花粉团发育及分类学意义[J]. 植物研究, 2020, 40(2): 161-171.
[2]	路兴旺, 刘博, 刘瑞娟, 窦全文. 青海高原披碱草属种间天然杂种的细胞学鉴定[J]. 植物研究, 2019, 39(6): 846-852.
[3]	熊海燕, 刘志雄. 深山含笑大、小孢子发生和雌、雄配子体发育研究[J]. 植物研究, 2018, 38(2): 212-217.
[4]	魏冬霞, 张滕, 郑严仪, 于晓南. 芍药愈伤组织中体细胞胚发育过程的组织细胞学观察[J]. 植物研究, 2018, 38(1): 56-63.
[5]	张梓袁, 刘晓晓, 李璐, 孔冬瑞, 彭华. 珍稀濒危植物十齿花属的花药发育和雄配子体发生及其系统学意义[J]. 植物研究, 2017, 37(4): 499-507.
[6]	孔冬瑞, 李璐. 琼榄小孢子发生、雄配子体发育及花粉粒形态[J]. 植物研究, 2017, 37(2): 181-184.
[7]	郑宝江, 张一凡, 王美娟, 王海竹, 徐启江. 东北茶藨子大小孢子发生及雌雄配子体发育[J]. 植物研究, 2016, 36(5): 676-682.
[8]	张博；李利平；毛伟兵；王长兰；陈发菊*. 雄性不育与可育楸树花发育的细胞学比较研究[J]. 植物研究, 2015, 35(6): 812-818.
[9]	胡文海1*；詹秀花2；闫小红1；王旭明1；黄黎锋3. 24-表油菜素内酯对干旱胁迫下辣椒幼苗叶片抗氧化酶系统及耐旱相关基因表达的影响[J]. 植物研究, 2015, 35(6): 908-914.
[10]	杨柳燕1,2；王玉兵3；张永春1,2*；孙翊1,2. 彩色马蹄莲大小孢子发生和雌雄配子体发育的研究[J]. 植物研究, 2015, 35(4): 504-508.
[11]	豆丽萍;唐灿明*. 陆地棉双隐性核雄性不育系ms₅ms₆花药的超微结构观察[J]. 植物研究, 2013, 33(5): 576-581.
[12]	魏远;沈广爽;刘静;何真真;石福臣*;李后魂. 一叶萩小孢子发生和雄配子体发育[J]. 植物研究, 2013, 33(3): 260-265.
[13]	李利平;刘海燕;陈发菊*. 黄金树大、小孢子发生及雌、雄配子体发育的细胞学观察[J]. 植物研究, 2013, 33(2): 145-148.
[14]	王定康;孙桂芳;翟书华;赵铮;王斌. 青阳参小孢子发生和雄配子体发育[J]. 植物研究, 2011, 31(4): 392-396.
[15]	贺俐;吴杨*;许东风. 疫霉侵染下辣椒幼苗消减文库的构建与初步分析[J]. 植物研究, 2011, 31(1): 95-99.

辣椒雄性不育系与可育系小孢子发生的细胞学观察

Cytological investigation on microsporogenesis of male sterility of pepper

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价