2024 Stigma exsertion rate

Stigma exsertion rate

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August undefined, 2024

Web1 day ago · While stigma is not limited to mental conditions, attitudes towards psychiatric illnesses tend to be more negative than that toward medical conditions. Research has … WebJul 9, 2024 · Background: Stigma exsertion rate (SER) is a key determinant of outcrossing in hybrid rice seed production. A quantitative trait locus (QTL) for stigma exsertion rate in rice, qSER-7, has previously been detected on chromosome 7 by using a F 2 population derived from two indica cytoplasmic male sterility (CMS) maintainers, Huhan 1B and II-32B.

Fine mapping a quantitative trait locus, qSER-7, that controls stigma …

WebJul 18, 2024 · The stigma exsertion rate (SER) is a complex agronomy phenotype controlled by multiple genes and climate and a key trait affecting the efficiency of hybrid rice seed … money in hand photo

Fine Mapping of QTLs for Stigma Exsertion Rate from

WebSep 21, 2024 · In hybrid rice seed production, cytoplasmic male-sterile rice lines with a high percentage of stigma exsertion are preferred to increase seed production by increasing the outcrossing rate due to the superiority of pollen receptivity … WebJan 22, 2024 · The stigma effect addresses these unintended consequences. Consider three examples from history. In the 1960s, progressives sought to address racism by promoting … WebNov 1, 2024 · The stigma exsertion rate was calculated as follows: (4)Stigma exsertion rate (%) = number of florets with exserted stigma / total number of observed florets × 100 2.3.4. Determination of pollen grain number per stigma and … money in hand svg free

Substitution Mapping of the Major Quantitative Trait Loci

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WebThe stigma exposure rate is the number of stigma-exposed glumes/the number of all glumes in a single inflorescence x 100%. Each experiment was repeated 5 times. Significant difference... Weblength (cm), pollen fertility (%), stigma exsertion (%), stigma length (mm), style ... Outcrossing rate in rice is influenced by many internal and external factors and is icd 10 code for mild cervical dysplasiaWebJul 28, 2024 · The total stigma exsertion rate (SER) was defined as the rate of the number of the flowered spikelets with the exserted stigmas (SES + DES) to the total number of the flowered spikelets (SES + DES + NES) on a single panicle. In order to detect QTLs for SER, … icd 10 code for migrated ureteral stent

"WebJan 1, 2014 · There were one to five pairs of epistatic QTLs affected stigma exertion. The contribution rate of additive and epistatic effects were in a low magnitude for most cases (0.83%-13.77%) while one... " - Stigma exsertion rate

Stigma exsertion rate

What is the Stigma Effect? Part 1 Psychology Today

WebSep 28, 2024 · We measured three traits for percentage of stigma exsertion rate: single stigma exsertion (SSE), dual stigma exsertion (DSE), and total stigma exsertion (TSE). … WebJan 19, 2024 · Stigma exsertion, a key determinant of the rice mating system, greatly contributes to the application of heterosis in rice. As few QTLs have been fine mapped or cloned, the genetic architecture...

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Webhigh stigma exsertion rate parent II-32B improved both single stigma exsertion and total stigma exsertion rates, explaining 8.12% and 8.15% phenotypic variation, respectively(Yue et al. 2009). In the present study, we performed fine-linkage map-ping of qSER-7 by using a BC 4F 2 segregation population derived from Huhan 1B and II-32B. Ultimately ... WebApr 21, 2008 · 1)The tip of the female part of the flower, which receives the male pollen grains. 2)A negative stereotype about a group of people. 3)A mark of disgrace or shame.

WebJan 25, 2024 · Stigma exsertion rate (SER) is an important trait affecting the outcrossing ability of male sterility lines in hybrid rice. This complex trait was controlled by multiple … WebJul 1, 2024 · The phenotypic variance explained by each QTL for the stigma exsertion rate ranged from 12.26 to 25.44%. For the SSE rate, three QTLs, qSSE5, qSSE10 and qSSE11, …

WebSep 11, 2024 · The stigma exsertion rates were assessed at 12 days after MET and HT treatments. (c) Changes of stamen and pistil lengths in “Micro-Tom” tomato plants under HT and CK treatments. Each value is the mean ± SD (n = at least 3 biological replicates with 15 seedlings each). WebAug 24, 2024 · Tan et al. reconstructed the high-SER (stigma exsertion rate) trait based upon 18 quantitative trait loci (QTLs) for SER from O. sativa, O. glaberrima, and O. glumaepatula using single-segment substitution lines (SSSLs) in the genetic background of Huajingxian 74 (HJX74). A total of 29 pyramiding lines with 2-6 QTLs were developed …

WebJun 7, 2024 · Stigma exsertion rate (SER) of 1- to 6-QTL lines. (A) Plant types in the 2QL-2, 4QL-2, and 6QL-2 lines and HJX74. Scale bar, 15 cm. (B) The phenotypes of stigma …

WebApr 7, 2024 · After closure of the glumes, the average seed setting rate of rice spikelets with exerted stigmas was 64%, which was much higher than that of the spikelets with non-exerted stigmas (15.7%) (Tian et al. 1990 ). icd-10 code for midsternal chest painWebStigma definition, a mark of disgrace or infamy; a stain or reproach, as on one's reputation. See more. money in hand memeWebJul 18, 2024 · The NIL ( qSE4DaS )-1 had increased exsertion rates of 22.14, 32.35, and 54.49% for single stigma exsertion rate (SSE), dual stigma exsertion rate (DSE), and total … icd 10 code for mild chronic cholecystitisWebSep 16, 2024 · Especially, seed setting rate is highly influenced by stigma exsertion in male sterile plants (Parmar et al. 1980; Hoff and De La Torre 1981) and long stigma is regarded as the major factor for high stigma exsertion (Parmar et al. 1980). icd 10 code for mild ast elevationWebApr 3, 2024 · Stigma exsertion, a key determinant of the rice mating system, greatly contributes to the application of heterosis in rice. Although a few quantitative trait loci associated with stigma exsertion have been fine mapped or cloned, the underlying genetic architecture remains unclear. money inheritance formatWebDetection of dominant QTLs for stigma exsertion ratio in rice derived from Oryza rufipogon accession ‘W0120’ ... A QTL associated with high seed coat cracking rate of a leading Japanese soybean variety. icd 10 code for mid sternal painWebFeb 10, 2024 · Coping. A stigma is a negative attitude or idea about a mental, physical, or social feature of a person or group of people. 1 This implies that there is social … icd 10 code for mild schatzki ring