Unraveling Advances in Rice Male Sterility Systems: From Genetic Basis to Hybrid Breeding Innovation [PDF]
Heterosis is a landmark innovation in modern agriculture, which has been widely exploited to boost crop productivity. As a staple food for over half of the global population, rice depends heavily on heterosis for yield improvement.
Wei Liu +5 more
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Genome-wide mapping in a house mouse hybrid zone reveals hybrid sterility loci and Dobzhansky-Muller interactions [PDF]
Mapping hybrid defects in contact zones between incipient species can identify genomic regions contributing to reproductive isolation and reveal genetic mechanisms of speciation.
Leslie M Turner, Bettina Harr
doaj +2 more sources
Modulation of Prdm9-controlled meiotic chromosome asynapsis overrides hybrid sterility in mice [PDF]
Hybrid sterility is one of the reproductive isolation mechanisms leading to speciation. Prdm9, the only known vertebrate hybrid-sterility gene, causes failure of meiotic chromosome synapsis and infertility in male hybrids that are the offspring of two ...
Sona Gregorova +8 more
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STUDIES ON HYBRID STERILITY. II. LOCALIZATION OF STERILITY FACTORS IN DROSOPHILA PSEUDOOBSCURA HYBRIDS [PDF]
Uploaded by Plazi for TaxoDros. We do not have abstracts.
D J, Colgan, D S, Angus
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Lineage-specific gene acquisition or loss is involved in interspecific hybrid sterility in rice [PDF]
Yohei Koide +2 more
exaly +2 more sources
A review of rice male sterility types and their sterility mechanisms
Male sterility plays an important role in the utilization of heterosis in rice. The establishment of male sterile lines in rice is one of the key technologies in hybrid rice production systems. The currently widely used male sterile line breeding systems
Yusheng Xu +3 more
doaj +1 more source
The Next Generation of Rice: Inter-Subspecific Indica-Japonica Hybrid Rice
Rice (Oryza sativa) is an important food crop and has two subspecies, indica and japonica. Since the last century, four generations of rice varieties have been applied to rice production.
Guiquan Zhang
doaj +1 more source
A CRISPR-Cas9-Derived Male Sterility System for Tomato Breeding
Male sterility can reduce cost and enable high seed purity during hybrid seed production. However, the commercial application of male sterility in hybrid seed production has not been widely used in tomatoes.
Ming Zhou +8 more
doaj +1 more source
Prospects of utilization of inter-subspecific heterosis between indica and japonica rice
The Asian cultivated rice (Oryza sativa L.) grown worldwide is divided into two subspecies, indica and japonica. It is well known that the heterosis of inter-subspecies is usually stronger than that of intra-subspecies.
Gui-quan ZHANG
doaj +1 more source
Studies on the cold tolerance of ratoon ‘Chaling’ common wild rice
Background Rice is the staple food of many people around the world. However, most rice varieties, especially widely grown indica varieties and hybrids, are sensitive to cold stress.
Mengliang Xu +5 more
doaj +1 more source

