site stats

Rice outcrossing

Webb23 aug. 2024 · The commercialization of hybrid rice has greatly contributed to the increase in rice yield, with the improvement of its seed production capacity having played an important role. The stigma exsertion rate (SER) is a key factor for improving the outcrossing of the sterile line and the hybrid rice seed production. We used the … Webb1 mars 2024 · Lijuan Chen is an academic researcher from Yunnan Agricultural University. The author has contributed to research in topic(s): Weedy rice & Outcrossing. The author has an hindex of 5, co-authored 8 publication(s) receiving 86 citation(s).

STUDIES ON IMPROVEMENT OF OUTCROSSING IN RICE

Webb20 feb. 2024 · Time-dependent reliability problems widely appear in the engineering practice when the material properties of the structure deteriorate in time or random loading modeled as random processes is involved. Among existing methods to the time-dependent reliability problems, the most dominating one is the outcrossing rate method. This paper … WebbRice is mainly a self-pollinating crop, but some outcrossing has been reported. Outcrossing with an undesirable donor would lead to the creation of segregants or off-types, which would adversely affect genetic purity and uniformity of the crop. Outcrossing rates in rice under field conditions were investigated using cultivar WAB96-1-1 as a pollen donor and … cvs drug disposal near me location https://gtosoup.com

FUNCTIONAL ANALYSIS OF HSBP AND TWO OTHER STRESS …

Webb15 nov. 2024 · Rice false smut caused by Ustilaginoidea virens is a destructive disease in rice cropping areas of the world. The present study is focused on the morphology, pathogenicity, mating-type loci distribution, and genetic characterization of different isolates of U. virens. A total of 221 strains of U. virens were collected from 13 rice … WebbRice is a self-pollinated crop, although outcrossing up to 6.8% has been observed in some varieties and under certain conditions (see Sahadevan and Namboodiri 1963). Among … Webb7 juni 2024 · Asian cultivated rice is a self-pollinating crop, which has already lost some traits of natural outcrossing in the process of domestication. However, male sterility … cvs dominion san antonio

Inheritance of Floral Characteristics Influencing Outcrossing in …

Category:Estimation of outcrossing rates in intraspecific (Oryza sativa) and ...

Tags:Rice outcrossing

Rice outcrossing

Gene Flow between Red Rice(Oryza sativa) and crop rice(O.sativa)

Webb图书馆关于清明节假日的闭馆通知 WebbThe genetics of three floral characters influencing outcrossing in rice (Oryza sativa L.) was studied in a cross between Accession 100183 of wild rice (Oryza sativa f.spontanea) and the cultivar ‘IR8.’A high percentage of exserted stigma, short anther, and short stigma were partially dominant.

Rice outcrossing

Did you know?

WebbDetection of QTLs for outcrossing-related traits in rice (Oryza sativa L.) by association mapping and the RSTEP-LRT method . × Close Log In. Log in with Facebook Log in with Google. or. Email. Password. Remember me on this computer. or reset password. Enter the email address you signed up with ...

WebbDownloadable! Understanding and exploiting genetic diversity is a key factor for the productive and stable production of rice. Here, we utilize 73 high-quality genomes that encompass the subpopulation structure of Asian rice (Oryza sativa), plus the genomes of two wild relatives (O. rufipogon and O. punctata), to build a pan-genome inversion index … Webb24 sep. 2024 · Maximum Outcrossing Rate and Genetic Compatibility between Red Rice (Oryza sativa) Biotypes and Clearfield™ Rice Weed Science, Vol. 56, No. 6 The genome structure of the 1-FEH genes in wheat (Triticum aestivum L.): new markers to track stem carbohydrates and grain filling QTLs in breeding

Webb1 mars 2007 · The outcrossing rate from the herbicide-resistant red rice and rice cultivars carrying three different ALS (acetolactate synthase) alleles using a single plant pollen donor approach was quantified to reduce the risk of gene flow of herbicide resistance from rice to weedy rice. 7 Highly Influenced View 6 excerpts, cites background and methods WebbCold pressed rice bran oil (CPRBO) is produced by mechanical compressing of the rice bran using a screw or hydraulic press under mild heating (lower than 60°C), then the oil is refined by filtration. Therefore, the process involves neither heat nor chemical treatment, which is a soft process.

WebbOutcrossing rates in cultivated rice varieties have diminished along with changes in the morphology of rice flowers during the process of domestication, giving outcrossing rates of about...

Webb12 juni 2024 · Genome-wide association study of outcrossing in cytoplasmic male sterile lines of rice. Stigma exsertion and panicle enclosure of male sterile lines are two key … cvs e cornwallisWebb6 mars 2024 · Stigma exsertion can enhance the outcrossing fertility in rice. Dominant genes for this trait are expected to be essential for the effective application of a novel outcrossing-based breeding system that uses male … rain 53 5000 aarauWebbThe genetics of three floral characters influencing outcrossing in rice ( Oryza sativa L.) was studied in a cross between Accession 100183 of wild rice ( Oryza sativa f. spontanea) … rain 53 aarauWebbThe extent of natural outcrossing in cultivated rice varieties, as reported in the literature, ranges from zero to 6.8% [16]. Data from recent investigations into the pollen-mediated … rain 53WebbI have been working on the research of third-generation (3G) hybrid rice since 1998, and invented the ms line Gt1s and its multiplication line Gt1B and their hybrids in 2015. My 3G hybrids Sanyou 1, Sanyou2 achieved yield records in China in 2024, with very good quality and 71% whole grain milled rice rate. The third-generation hybrid Sanyou 9 yielded … rain 5000WebbPollen flow of cultivated rice measured under experimental conditions ZHIPING SONG, BAO-RONG LU and JIAKUAN CHEN* Ministry of Education Key Laboratory for Biodiversity Science and Ecological Engineering,Institute of Biodiversity Science,Fudan University,Shanghai 200433,China;*Author for correspondence (e-mail: … rain 50mWebb11 apr. 2024 · To distinguish clonality from outcrossing in the B71 pandemic lineage and other genetic groups identified in our population structure analyses, we used patterns of LD decay. While sexual reproduction (outcrossing) will generate patterns of LD decay that are driven by meiotic recombination, LD is not expected to decay in asexual non … cvs drug store tullahoma tennessee