Results of sweet pepper breeding based on the cytoplasmic-nuclear male sterility

2019 ◽  
Author(s):  
S.V. Koroleva ◽  
◽  
Keyword(s):  
Male Sterility ◽  
Sweet Pepper ◽  
Nuclear Male Sterility ◽  
Pepper Breeding

scholarly journals Identification of Nucleus Sterility Candidate Genes using a Resequencing Technique in Sweet Pepper Sterile Line AB91

2020 ◽  
Author(s):  
Yanqin Fan ◽  
Yaning Meng ◽  
Libin Yan ◽  
Hongxiao Zhang
Keyword(s):  
Male Sterility ◽  
Sweet Pepper ◽  
Testing Material ◽  
Pentatricopeptide Repeat ◽  
Male Sterile ◽  
Mutation Site ◽  
Flight Mass Spectrometry ◽  
Genome Wide ◽  
Nuclear Male Sterility ◽  
Alignment Analysis

Abstract Breeding hybrids with nuclear male sterile lines is an important method for the cross breeding of sweet peppers. To date, few reports have been published on the nuclear male sterility gene of sweet pepper. Yet, there are approximately 20 pepper nuclear male sterility lines in the world. Using the self-developed testing material, sweet pepper nuclear male sterile dual-purpose line AB91, the genome-wide resequencing technique was applied to firstly find that the mutation site causing the abortion of sweet pepper nuclear male sterility AB91 is on chromosome #5. The mutation gene Capana05g000747 was filtered out and validated by the flight mass spectrometry genotyping method and determined to be the gene causing the abortion of sweet pepper nuclear male sterility AB91. The gene Capana05g000747 contains eight exons and seven introns, and its mutation site is a non-synonymous mutation site located at the 6th exon; the base C mutated into A, and the amino acid changed from alanine to serine. Sequence alignment analysis showed that the gene Capana05g000747 has a similar function to gene At2g02148. The gene At2g02148 contains a pentatricopeptide repeat protein which has important physiological functions in the gene expression process of organelles and is closely related to the performance of male sterility genes. Therefore, Capana05g000747 was selected as an important candidate gene for sweet pepper nuclear male sterile testing material AB91.

scholarly journals Identification of Nucleus Sterility Candidate Genes using a Resequencing Technique in Sweet Pepper Sterile Line AB91

2019 ◽  
Author(s):  
Yaning Meng ◽  
Yanqin Fan ◽  
libin Yan ◽  
hongxiao zhang
Keyword(s):  
Male Sterility ◽  
Sweet Pepper ◽  
Testing Material ◽  
Pentatricopeptide Repeat ◽  
Male Sterile ◽  
Mutation Site ◽  
Flight Mass Spectrometry ◽  
Genome Wide ◽  
Nuclear Male Sterility ◽  
Alignment Analysis

Abstract Background: Breeding hybrids with nuclear male sterile lines is an important method for the cross breeding of sweet peppers. To date, few reports have been published on the nuclear male sterility gene of sweet pepper. Yet, there are approximately 20 pepper nuclear male sterility lines in the world. Results: Using the self-developed testing material, sweet pepper nuclear male sterile dual-purpose line AB91, the genome-wide resequencing technique was applied to firstly find that the mutation site causing the abortion of sweet pepper nuclear male sterility AB91 is on chromosome #5. The mutation gene Capana05g000747 was filtered out and validated by the flight mass spectrometry genotyping method and determined to be the gene causing the abortion of sweet pepper nuclear male sterility AB91. The gene Capana05g000747 contains eight exons and seven introns, and its mutation site is a non-synonymous mutation site located at the 6th exon; the base C mutated into A, and the amino acid changed from alanine to serine. Sequence alignment analysis showed that the gene Capana05g000747 has a similar function to gene At2g02148. Conclusion: The gene At2g02148 contains a pentatricopeptide repeat protein which has important physiological functions in the gene expression process of organelles and is closely related to the performance of male sterility genes. Therefore, Capana05g000747 was selected as an important candidate gene for sweet pepper nuclear male sterile testing material AB91.

Registration of N614, A3 N615, N616, and N617 Shattercane Genetic Stocks with Cytoplasmic or Nuclear Male Sterility and Juicy or Dry Midribs

2013 ◽  
Vol 7 (2) ◽  
pp. 245-249 ◽  
Author(s):  
Scott E. Sattler ◽  
John J. Toy ◽  
James Aketch Okeno ◽  
Deanna L. Funnell-Harris ◽  
Jeffrey F. Pedersen
Keyword(s):  
Male Sterility ◽  
Nuclear Male Sterility ◽  
Genetic Stocks

scholarly journals A cytoplasmic-nuclear male-sterility system derived from a cross between Cajanus cajanifolius and Cajanus cajan

Euphytica ◽  
2005 ◽  
Vol 145 (3) ◽  
pp. 289-294 ◽  
Author(s):  
K. B. Saxena ◽  
R. V. Kumar ◽  
Namita Srivastava ◽  
Bao Shiying
Keyword(s):  
Male Sterility ◽  
Cajanus Cajan ◽  
Nuclear Male Sterility

1. Trends and achievements in F1 hybrids of sweet pepper utilizing induced male-sterility

2014 ◽  
pp. 15-40 ◽  
Author(s):  
N.B. Tomlekova ◽  
O. Timin ◽  
Y. Arnaoudova ◽  
O. Timina ◽  
M.R. Wani ◽  
...  
Keyword(s):  
Male Sterility ◽  
Sweet Pepper ◽  
F1 Hybrids

scholarly journals Seed parent breeding efficiency of three diverse cytoplasmic-nuclear male-sterility systems in pearl millet

Euphytica ◽  
2008 ◽  
Vol 165 (3) ◽  
pp. 495-507 ◽  
Author(s):  
K. N. Rai ◽  
I. S. Khairwal ◽  
C. J. Dangaria ◽  
A. K. Singh ◽  
A. S. Rao
Keyword(s):  
Male Sterility ◽  
Pearl Millet ◽  
Seed Parent ◽  
Nuclear Male Sterility ◽  
Breeding Efficiency

scholarly journals A novel, two-component system for cell lethality and its use in engineering nuclear male-sterility in plants

2002 ◽  
Vol 31 (1) ◽  
pp. 113-125 ◽  
Author(s):  
Diane G. Burgess ◽  
Edward J. Ralston ◽  
William G. Hanson ◽  
Matthew Heckert ◽  
Minh Ho ◽  
...  
Keyword(s):  
Male Sterility ◽  
Two Component System ◽  
Component System ◽  
Nuclear Male Sterility ◽  
Two Component ◽  
Cell Lethality
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