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Article
Open AccessDegradation of mitochondrial structure and deficiency of complex I were associated with the transgenic CMS of rice
Mitochondria play a significant role in plant cytoplasmic male sterility (CMS). In our previous study, mitochondrial complex I genes, nad4, nad5, and nad7 showed polymorphisms between the transgenic CMS line M2BS...
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Article
Open AccessRNA editing analysis of ATP synthase genes in the cotton cytoplasmic male sterile line H276A
Pollen development is an energy-consuming process that particularly occurs during meiosis. Low levels of adenosine triphosphate (ATP) may cause cell death, resulting in CMS (cytoplasmic male sterility). DNA se...
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Article
Analysis of chloroplast differences in leaves of rice isonuclear alloplasmic lines
The chloroplast being an important organelle of plant cells could possibly be associated with plant cytoplasmic male sterility (CMS). To better understand the correlation between (CMS) and chloroplast, we pres...
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Article
Identification of a novel cytoplasmic male sterile line M2BS induced by partial-length HcPDIL5-2a transformation in rice (Oryza sativa L.)
A cytoplasmic male sterile line (designated as M2BS) was obtained from an indica rice maintainer M2B induced by partial-length HcPDIL5-2a (Hibiscus cannabinus protein disulfide isomerase-like) transformation. The...
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Article
A Comparative Analysis of the atp8 Gene Between a Cytoplasmic Male Sterile Line and Its Maintainer and Further Development of a Molecular Marker Specific to Male Sterile Cytoplasm in Kenaf (Hibiscus cannabinus L.)
In this study, the atp8 gene was cloned from the cytoplasmic male sterile (CMS) line UG93A and its maintainer line UG93B in kenaf. Its DNA sequence analysis showed that atp8 containing 480-bp, encoding 159 amino ...
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Article
Mutation in the coding sequence of atp6 are associated with male sterile cytoplasm in kenaf (Hibiscus cannabinus L.)
ATPase subunit 6 (atp6) is an important mitochondrial functional gene involved in energy supply. In this study, mitochondrial DNA was isolated from a cytoplasmic male sterility line P3A and its maintainer line P3...
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Article
Transcriptome de novo assembly and differentially expressed genes related to cytoplasmic male sterility in kenaf (Hibiscus cannabinus L.)
Cytoplasmic male sterility (CMS) is a maternally inherited trait in which plants do not produce functional pollen during anther development; it plays a key role in hybrid seed production. CMS in kenaf (Hibiscus ...
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Article
A comparative study of the atp9 gene between a cytoplasmic male sterile line and its maintainer line and further development of a molecular marker specific for male sterile cytoplasm in kenaf (Hibiscus cannabinus L.)
mtDNA was isolated from cytoplasmic male sterility (CMS) line P3A and its maintainer P3B of kenaf (Hibiscus cannabinus L.). The atp9 gene and its two flanking sequences were obtained using homology cloning and hi...
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Article
Cloning and characterization of novel low molecular weight glutenin subunit genes from two Aegilops species with the C and D genomes
Four novel low molecular weight glutenin subunit genes (designated as AmLMWm1, AcLMWm1, AcLMWm2 and AcLMWm3) were isolated and characterized from the genomic DNA of two Aegilops accessions, AmLMWm1 from Aegilops ...