Interaction of Restorer Genes in ‘WA’-type Cytoplasmic Male Sterility System in Rice (Oryza sativa L.)

2013 ◽  
Vol 36 (3) ◽  
pp. 259-264 ◽  
Author(s):  
Mehrajuddin ◽  
R. K. Salgotra ◽  
B. B. Gupta
Keyword(s):  
Oryza Sativa ◽  
Cytoplasmic Male Sterility ◽  
Male Sterility ◽  
Oryza Sativa L ◽  
Restorer Genes

scholarly journals Cytoplasmic Male Sterility-Associated Mitochondrial Gene orf312 Derived from Rice (Oryza sativa L.) Cultivar Tadukan

Rice ◽  
2021 ◽  
Vol 14 (1) ◽  
Author(s):  
Ayumu Takatsuka ◽  
Tomohiko Kazama ◽  
Kinya Toriyama
Keyword(s):  
Oryza Sativa ◽  
Cytoplasmic Male Sterility ◽  
Male Sterility ◽  
Oryza Sativa L ◽  
Mitochondrial Gene ◽  
Expression Patterns ◽  
Promising Candidate ◽  
Illumina Hiseq ◽  
Reading Frame ◽  
Cms Line

Abstract Background Cytoplasmic male sterility (CMS) is a trait associated with non-functional pollen or anthers, caused by the interaction between mitochondrial and nuclear genes. Findings A Tadukan-type CMS line (TAA) and a restorer line (TAR) were obtained by successive backcrossing between the Oryza sativa cultivars Tadukan (a cytoplasmic donor) and Taichung 65 (a recurrent pollen parent). Using Illumina HiSeq, we determined whole-genome sequences of the mitochondria of TAA and screened the mitochondrial genome for the presence of open reading frame (orf) genes specific to this genome. One of these orf genes, orf312, showed differential expression patterns in TAA and TAR anthers at the meiotic and mature stages, with transcript amounts in TAR being less than those in TAA. The orf312 gene is similar to the previously described orf288, a part of which is among the components comprising WA352, a chimeric CMS-associated gene of wild-abortive-type CMS. Conclusions The orf312 gene is a promising candidate for CMS-associated gene in TAA.

scholarly journals INHERITANCE OF FERTILITY RESTORATION INVOLVING WILD ABORTIVE CYTOPLASMIC MALE STERILITY SYSTEM IN RICE (Oryza sativa L.)

2011 ◽  
Vol 24 (1) ◽  
pp. 33-40
Author(s):  
M. J. Hasan ◽  
M. U. Kulsum ◽  
A. Ansari ◽  
A. K. Paul ◽  
P. L. Biswas
Keyword(s):  
Oryza Sativa ◽  
Cytoplasmic Male Sterility ◽  
Male Sterility ◽  
Gene Action ◽  
Oryza Sativa L ◽  
Fertility Restoration ◽  
Dominant Gene ◽  
Recessive Gene ◽  
Male Sterile ◽  
Male Sterile Line

Inheritance of fertility restoration was studied in crosses involving ten elite restorer lines of rice viz. BR6839-41-5-1R, BR7013-62-1-1R, BR7011-37-1-2R, BR10R, BR11R, BR12R, BR13R, BR14R, BR15R and BR16R and one male sterile line Jin23A with WA sources of cytoplasmic male sterility. The segregation pattern for pollen fertility of F2 and BC1 populations of crosses involving Jin23A indicated the presence of two independent dominant fertility restoring genes. The mode of action of the two genes varied in different crosses revealing three types of interaction, i.e. epistasis with dominant gene action, epistasis with recessive gene action, and epistasis with incomplete dominance.DOI: http://dx.doi.org/10.3329/bjpbg.v24i1.16997

Tagging of four fertility restorer loci for wild abortive—cytoplasmic male sterility system in rice (Oryza sativa L.) using microsatellite markers

Euphytica ◽  
2008 ◽  
Vol 164 (3) ◽  
pp. 669-677 ◽  
Author(s):  
L. Bazrkar ◽  
A. J. Ali ◽  
N. A. Babaeian ◽  
A. A. Ebadi ◽  
M. Allahgholipour ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Microsatellite Markers ◽  
Cytoplasmic Male Sterility ◽  
Male Sterility ◽  
Oryza Sativa L ◽  
Fertility Restorer

scholarly journals Identification of a Candidate Gene for the Novel Cytoplasmic Male Sterility Derived from Inter-Subspecific Crosses in Rice (Oryza sativa L.)

Genes ◽  
2021 ◽  
Vol 12 (4) ◽  
pp. 590
Author(s):  
Zhuo Jin ◽  
Jeonghwan Seo ◽  
Backki Kim ◽  
Seung Young Lee ◽  
Hee-Jong Koh
Keyword(s):  
Oryza Sativa ◽  
Cytoplasmic Male Sterility ◽  
Candidate Gene ◽  
Male Sterility ◽  
Transmembrane Domain ◽  
De Novo ◽  
Oryza Sativa L ◽  
Functional Domain ◽  
Cms Line ◽  
Interaction Domains

Tetep-cytoplasmic male sterility (CMS) was developed through successive backcrosses between subspecies indica and japonica in rice (Oryza sativa L.), which showed abnormal anther dehiscence phenotypes. Whole genome sequencing and de novo assembly of the mitochondrial genome identified the chimeric gene orf312, which possesses a transmembrane domain and overlaps with two mitotype-specific sequences (MSSs) that are unique to the Tetep-CMS line. The encoded peptide of orf312 was toxic to Escherichia coli and inhibited cell growth compared to the control under isopropyl-β-D-1-thiogalactopyranoside (IPTG) induction. The peptide of orf312 contains COX11-interaction domains, which are thought to be a main functional domain for WA352c in the wild abortive (WA-CMS) line of rice. A QTL for Rf-Tetep (restorer-of-fertility gene(s) originating from Tetep) was identified on chromosome 10. In this region, several restorer genes, Rf1a, Rf1b, and Rf4, have previously been reported. Collectively, the interactions of orf312, a candidate gene for Tetep-CMS, and Rf-Tetep, a restorer QTL, confer male sterility and fertility restoration, respectively, which enables a hybrid rice breeding system. Further studies on orf312 and isolation of Rf-Tetep will help to identify the underlying molecular mechanism of mitochondrial ORFs with the COX11-interaction domains.

scholarly journals Inheritance of fertility restoration involving id type cytoplasmic male sterility system in rice (Oryza sativa L.) using ten different restorer lines

2015 ◽  
Vol 13 (1) ◽  
pp. 207-215
Author(s):  
MJ Hasan ◽  
U Kulsum ◽  
NE Elahi ◽  
AKM Shamsuddin ◽  
MM Rahman
Keyword(s):  
Oryza Sativa ◽  
Cytoplasmic Male Sterility ◽  
Male Sterility ◽  
Gene Action ◽  
Oryza Sativa L ◽  
Fertility Restoration ◽  
Dominant Gene ◽  
Recessive Gene ◽  
Male Sterile ◽  
Male Sterile Line

Inheritance of fertility restoration was studied in crosses involving ten elite restorer lines of rice viz. BR827R, BR168R, BR6723-1-1-2R, M.H.63R, M.H.77R, Gui99R, IR40750R, IR64R, AjayaR and IR44675R and one male sterile line II32A with ID (Indonesian paddy type) sources of cytoplasmic male sterility. The segregation pattern for pollen fertility of F2 and BC1 populations of crosses involving II32A indicated the presence of two independent dominant fertility restoring genes. The mode of action of the two genes varied in different crosses revealing three types of interaction, i.e. epistasis with dominant gene action, epistasis with recessive gene action, and epistasis with incomplete dominance.SAARC J. Agri., 13(1): 207-215 (2015)

scholarly journals An unedited 1.1 kb mitochondrial orfB gene transcript in the Wild Abortive Cytoplasmic Male Sterility (WA-CMS) system of Oryza sativa L. subsp. indica

2010 ◽  
Vol 10 (1) ◽  
pp. 39 ◽  
Author(s):  
Srirupa Das ◽  
Supriya Sen ◽  
Anirban Chakraborty ◽  
Papia Chakraborti ◽  
Mrinal K Maiti ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Cytoplasmic Male Sterility ◽  
Male Sterility ◽  
Oryza Sativa L ◽  
Gene Transcript ◽  
In The Wild

Genetics of fertility restoration of ?Wild Abortive? cytoplasmic male sterility in rice, Oryza sativa L.

Euphytica ◽  
1991 ◽  
Vol 56 (3) ◽  
pp. 199-203 ◽  
Author(s):  
T. S. Bharaj ◽  
S. S. Bains ◽  
G. S. Sidhu ◽  
M. R. Gagneja
Keyword(s):  
Oryza Sativa ◽  
Cytoplasmic Male Sterility ◽  
Male Sterility ◽  
Oryza Sativa L ◽  
Fertility Restoration

scholarly journals Inactivation of the UGPase1 gene causes genic male sterility and endosperm chalkiness in rice (Oryza sativa L.)

2008 ◽  
Vol 54 (2) ◽  
pp. 190-204 ◽  
Author(s):  
Mi-Ok Woo ◽  
Tae-Ho Ham ◽  
Hyeon-So Ji ◽  
Min-Seon Choi ◽  
Wenzhu Jiang ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Male Sterility ◽  
Oryza Sativa L ◽  
Genic Male Sterility
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