Phenology, sterility and inheritance of two environment genic male sterile (EGMS) lines for hybrid rice
نویسندگان
چکیده
منابع مشابه
Mechanisms of Genic Male Sterility
For normal sexual reproductive development, coordination must occur between both male and female organ ontogeny. An abnormality at any point in this process may lead to sterility. Classification of sterility can be divided into heritable and nonheritable sterility. Numerous schemes for mechanisms controlled by nuclear genes (genic male sterility) have been devised to identify the timing and loc...
متن کاملFertility alteration behaviour of Thermosensitive Genic Male Sterile lines in Rice Oryza sativa L
The utilization of thermosensitive genic male sterility system (TGMS) has great potential for revolutionizing hybrid rice production in tropical countries through simple, less expensive and efficient seed production technology without any limitation in fertility restoration which have been the hindrance for commercial exploitation of heterosis in rice using cytoplasmic genic male sterility syst...
متن کاملSuppressed expression of Retrograde-Regulated Male Sterility restores pollen fertility in cytoplasmic male sterile rice plants.
Conflict/reconciliation between mitochondria and nuclei in plants is manifested by the fate of pollen (viable or nonviable) in the cytoplasmic male sterility (CMS)/fertility restoration (Rf) system. Through positional cloning, we identified a nuclear candidate gene, RETROGRADE-REGULATED MALE STERILITY (RMS) for Rf17, a fertility restorer gene for Chinese wild rice (CW)-type CMS in rice (Oryza s...
متن کاملCorrection: Analysis of Cytoplasmic Effects and Fine-Mapping of a Genic Male Sterile Line in Rice
[This corrects the article DOI: 10.1371/journal.pone.0061719.].
متن کاملAnalysis of Cytoplasmic Effects and Fine-Mapping of a Genic Male Sterile Line in Rice
Cytoplasm has substantial genetic effects on progeny and is important for yield improvement in rice breeding. Studies on the cytoplasmic effects of cytoplasmic male sterility (CMS) show that most types of CMS have negative effects on yield-related traits and that these negative effects vary among CMS. Some types of genic male sterility (GMS), including photo-thermo sensitive male sterility (PTM...
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ژورنال
عنوان ژورنال: Rice
سال: 2017
ISSN: 1939-8425,1939-8433
DOI: 10.1186/s12284-017-0169-y