Use of single seed descent versus pedigree selection for development of elite parental lines in castor (Ricinus communisL.)

Lavanya C.; Ushakiran B.; Sarada C.; Manjunatha T.; Senthilvel S.; Ramya K. T.; Prasad M. Santhalakshmi

首页> 外文期刊>Genetic Resources and Crop Evolution >Use of single seed descent versus pedigree selection for development of elite parental lines in castor (Ricinus communisL.)

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Use of single seed descent versus pedigree selection for development of elite parental lines in castor (Ricinus communisL.)

机译：使用单种子血液与谱系选择蓖麻（Ricinus Communisl）的精英父母线的发展

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Castor (Ricinus communisL.) is a highly cross pollinated crop and for the first time breeding efforts through single seed descent (SSD) were done in castor in India. The improvement effects of SSD is compared to pedigree selection (PS) method which is commonly followed. A cross between two diverse parents, VP-1 and 48-1 was attempted and further selections were made both through SSD and PS methods. Sixty lines, 30 each generated by SSD and PS methods were evaluated for agronomic traits and yield potential along with two checks in two separate sets for 2 years under rainfed conditions. The data was subjected to descriptive statistics, genetic parameters, pooled ANOVA using SAS/STAR software, principal component analysis etc. to compare the efficacy of SSD and PS methods. Ten elite lines of SSD and 11of PS method recorded 128% and 89% seed yield increase over the male parent. Two methods of selection per se were not significantly different while effect of selection method as indicated by interaction of methods with lines was significant for pooled mean seed yield. Moderate to low GCV and PCV and high heritability were observed for most of the traits studied in both the methods. The trends of genetic gain from selection was different in both the methods for days to 50% flowering, hundred seed weight and seed yield at 120 DAS. The present study indicated that SSD breeding method is equally effective, efficient and less expensive than PS in producing diverse elite parental lines in highly cross pollinated crop like castor through artificial selfing.

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来源
《Genetic Resources and Crop Evolution》 |2021年第1期|共11页
作者
Lavanya C.; Ushakiran B.; Sarada C.; Manjunatha T.; Senthilvel S.; Ramya K. T.; Prasad M. Santhalakshmi;
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作者单位

ICAR Indian Inst Oilseeds Res Hyderabad 500030 Telangana India;

ICAR Indian Inst Oilseeds Res Hyderabad 500030 Telangana India;

ICAR Indian Inst Oilseeds Res Hyderabad 500030 Telangana India;

ICAR Indian Inst Oilseeds Res Hyderabad 500030 Telangana India;

ICAR Indian Inst Oilseeds Res Hyderabad 500030 Telangana India;

ICAR Indian Inst Oilseeds Res Hyderabad 500030 Telangana India;

ICAR Indian Inst Oilseeds Res Hyderabad 500030 Telangana India;

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原文格式 PDF
正文语种 eng
中图分类农业生物学;
关键词
Recombinant inbred lines (RILs); Heritability; Genetic Advance as percent of Mean (GAM); Genetic diversity; Monoecious lines; Sex expression;

机译：重组自交系（rils）;遗传性;遗传推进为平均值（gam）的百分比;遗传多样性;单一的线;性表达;

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1. In vitro establishment of a highly effective method of castor bean (Ricinus communisL.) regeneration using shoot explants [J] . ZHANG Ji-xing, CHI Yue, CHEN Yong-sheng, 农业科学学报（英文版） . 2016,第006期
2. Tracking and Monitoring Leaf Development, Coupling Law and Regulation Techniques during Flowering Period of Hybrid Foxtail Millet (Setaria italica(L.) P. Beauv.) Parental Lines [J] . Qiang Li, Dan Liu, Guoxing Ma, 农业科学（英文） . 2021,第002期
3. Arabidopsis RAN1 Mediates Seed Development through Its Parental Ratio by Affecting the Onset of Endosperm Cellularization [J] . Peiwei Liu, Ming Qi, Yuqian Wang, 分子植物（英文版） . 2014,第008期
4. Development of elite restoring lines by integrating blast resistance and low amylose content using MAS [J] . XIAO Wu-ming, YANG Qi-yun, ZHU Xiao-yuan, 农业科学学报（英文版） . 2018,第001期
5. Development of elite restoring lines by integrating blast resistance and low amylose content using MAS [J] . XIAO Wu-ming, PENG Xin, LUO Li-xin, 农业科学学报：英文版 . 2018,第001期
6. Wrinkled 1 (WRI1) Homologs, AP2-Type Transcription Factors Involving Master Regulation of Seed Storage Oil Synthesis in Castor Bean (Ricinus communisL.) [J] . Daichi Tajima, Ayami Kaneko, Masatsugu Sakamoto, American Journal of Plant Sciences . 2013,第2期

机译：皱纹1（WRI1）同系物，涉及蓖麻子（Ricinus communisL。）种子贮藏油合成的主调控的AP2型转录因子。
7. Development of an efficient protoplast isolation and transfection system for castor bean (Ricinus communisL.) [J] . Bai Liang, Cheng Yan, She Jikai, Plant Cell, Tissue and Organ Culture: An International Journal on in Vitro Culture of Higher Plants . 2020,第2期

机译：蓖麻籽（Ricinus Communisl）的高效原生质隔离和转染系统的研制。
8. The Efficiency of Pedigree and Single Seed Descent Selections for Yield Improvement at Generation 4 (F_4) of Two Yardlong Bean Populations [J] . Teerawat Sarutayophat, rnCharassri Nualsri The Kasetsart Journal . 2010,第3期

机译：提高两个Yardlong Bean种群的第4代（F_4）产量的系谱和单种子后代选择的效率
9. Role of the Castor Oil Extracted from Seeds of Ricinus Communis for Biodiesel Formation using Novozym 435 [C] . Mohamad Hajara, Soheila Shokrollahzadehb, Farzaneh Vahabzadeha 14th conference on process integration, modelling and optimisation for energy saving and pollution reduction . 2011

机译：诺维信435从蓖麻种子中提取的蓖麻油在生物柴油形成中的作用
10. Comparison of conventional, modified single seed descent, and doubled haploid breeding methods for maize inbred line development using GEM breeding crosses. [D] . Jumbo, McDonald Bright. 2010

机译：常规，改良单种子后代和双单倍体育种利用GEM育种杂交技术开发玉米近交系的比较。
11. Quantitative Proteomic Analysis of Castor (Ricinus communis L.) Seeds During Early Imbibition Provided Novel Insights into Cold Stress Response [O] . Xiaoyu Wang, Min Li, Xuming Liu, 2019

机译：蓖麻（Ricinus communis L.）种子在早期吸收过程中的定量蛋白质组学分析提供了对冷胁迫反应的新见解。
12. FIELD PERFORMANCE OF DOUBLED HAPLOID BARLEY LINES IN COMPARISON WITH LINES DEVELOPED BY THE PEDIGREE AND SINGLE SEED DESCENT METHODS [O] . S. J. PARK, E. J. WALSH, E. REINBERGS, 1976

机译：与谱系开发的线和单种子血液缩减方法相比，双倍单倍体大麦线的田间性能
13. Selection of Single Grain Seeds by exp 14 N(N, gamma ) exp 15 N Nuclear Reaction for Protein Improvement [R] . Andras, L., Balint, A., Csoke, A., 1978

机译：用exp 14 N（N，γ）exp 15 N核反应选择单粒种子进行蛋白质改良

Use of single seed descent versus pedigree selection for development of elite parental lines in castor (Ricinus communisL.)

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