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genetic and phenotypic characterization of rice grain

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Genetic and phenotypic characterization of rice grain ...

2021-9-12  Rice (Oryza sativa L.)grain quality is a set of complex interrelated traits that include grain milling, appearance, cooking, and edible properties.As consumer preferences in Latin America and the Caribbean evolve, determining what traits best capture regional grain quality preferences is fundamental for breeding and cultivar release.

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Genetic and phenotypic characterization of rice grain ...

2021-9-12  Genetic and phenotypic characterization of rice grain quality traits to define research strategies for improving rice milling, appearance, and cooking qualities in Latin America and the Caribbean Maribel Cruz1 Juan David Arbelaez2 Katherine Loaiza1 Juan Cuasquer3 Juan Rosas4 Eduardo Graterol1

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Genotypic and phenotypic characterization of genetic ...

2010-11-16  A rice mini-core collection consisting of 217 accessions has been developed to represent the USDA core and whole collections that include 1,794 and 18,709 accessions, respectively. To improve the efficiency of mining valuable genes and broadening the genetic diversity in breeding, genetic structure and diversity were analyzed using both genotypic (128 molecular markers) and phenotypic (14 ...

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(PDF) Genetic and Phenotypic Characterization of Rice ...

Genetic and Phenotypic Characterization of Rice Backcrossed Inbred Sister Lines of Saltol in Temperate Saline Reclaimed Area March 2020 Plant Breeding and Biotechnology 8(1):58-68

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Phenotypic Characterization and Genetic Analysis of Rice ...

involved in transpiration, respiration, and grain-yield formation (Zhu et al., 2008; Angeles-Shim et al., 2009; Li et al., 2010a). Two types of pubescence are commonly present on the surface of rice Phenotypic Characterization and Genetic Analysis of Rice with Pubescent Leaves and Glabrous Hulls (PLgh)

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Phenotypic Characterization, Genetic Variability and ...

2019-8-2  Phenotypic Characterization, Genetic Variability and Correlation Studies among Ten Chakhao (scented) Rice of Manipur Ibemhal D. Asem1*, Amanda Nongthombam1, Khullakpam Shaheen1, Nanita Devi Heisnam2, Rojiv Yurembam1, Roshan Asem1, Laishram Jaya Devi1, Rakhi Khunjamayum1, Thoudam Pooja Chanu1, Saikat Mukherjee1,

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Phenotypic characterization of indigenous rice (Oryza ...

2013-8-6  In contrast, many of the variables such as tiller number, grain and brown rice l/b ratio had negative loadings. The second PC explained an additional 11.9% of the total variance. The variables such as grain length, brown rice length, grain weight, awn colour and grain

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(PDF) Phenotypic characterization and genetic analysis of ...

Phenotypic characterization and genetic analysis of dwarf and early flowering mut ant s of rice variety Nagina22 KP Kulkarni 1,2 , C Vishwakarma 1 , SP Sahoo 1 , JM Lima 1 ,

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Phenotypic and molecular characterization of rice ...

2019-6-14  Phosphorus (P) is an essential macro-nutrient required for growth and development of all crop plants including rice. Low availability of P in the soils manifests in terms of impeding crop growth leading to yield losses in rice. Adequate genetic variability for low soil P tolerance and also P use efficiency has been documented in rice and a major QTL called Pup1, conferring tolerance to low ...

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Genetic control and phenotypic characterization of panicle ...

Genetic control and phenotypic characterization of panicle architecture and grain yield-related traits in foxtail millet (Setaria italica) Theor Appl Genet . 2021 Sep;134(9):3023-3036.

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(PDF) Genetic and Phenotypic Characterization of Rice ...

Genetic and Phenotypic Characterization of Rice Backcrossed Inbred Sister Lines of Saltol in Temperate Saline Reclaimed Area March 2020 Plant Breeding and Biotechnology 8(1):58-68

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PHENOTYPIC CHARACTERIZATION AND GENETIC

2021-6-28  of rice. The objective of this study was to evaluate the phenotypic and genetic diversity of thirteen (13) Oryza sativa L. populations from Kenyan and Tanzanian. Genetic diversity was determined using 8 simple sequence repeats (SSR) markers. Phenotypic diversity was determined based on measurement of seven (7) grain and

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Phenotypic Characterization, Genetic Analysis and ...

2015-12-11  The characteristics of the srs2 mutants also suggested that the SRS2 gene may functionally interact with the A class gene in rice. Cite this paper. JingZhang,11,ShuangchengLi,PingLi, (2015) Phenotypic Characterization, Genetic Analysis and Molecular Mapping of a New Floral Organ Mutant Gene in Rice.

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Phenotypic Characterization and Genetic Analysis of Rice ...

Phenotypic characterizations of leaf and hull for four parents and their F 1 progenies. From top to bottom: abaxial and adaxial surface of flag leaf under microscope at flowering stage, hull and ...

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Phenotypic characterization of indigenous rice (Oryza ...

In contrast, many of the variables such as tiller number, grain and brown rice l/b ratio had negative loadings. The second PC explained an additional 11.9% of the total variance. The variables such as grain length, brown rice length, grain weight, awn colour and grain breadth had high positive loadings.

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(PDF) Phenotypic characterization and genetic analysis of ...

Phenotypic characterization and genetic analysis of dwarf and early flowering mut ant s of rice variety Nagina22 KP Kulkarni 1,2 , C Vishwakarma 1 , SP Sahoo 1 , JM Lima 1 , M Nath 1 , P Dokku 1 ...

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The Genetic Architecture for Phenotypic Plasticity of the ...

The ionome of the rice grain is crucial for the health of populations that consume rice as a staple food. However, the contribution of phenotypic plasticity to the variation of rice grain ionome and the genetic architecture of phenotypic plasticity are poorly understood. In this study, we investigat

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Phenotypic characterization of dryland rice (Oryza sativa ...

2019-1-1  Phenotypic characterization. The phenotypic characterization showed that the dryland rice varieties conserved on farm in FWSC have significant diversity for qualitative variables both among and within varieties, as documented by through character means, standard deviations and coefficients of variation for the quantitative morphological ...

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(PDF) Genetic Control and Phenotypic Characterization of ...

Genetic Control and Phenotypic Characterization of Panicle Architecture and Grain Yield Related Traits in Foxtail Millet (Setaria Italica) January 2021 DOI: 10.21203/rs.3.rs-159458/v1

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Identification and characterization of the stunted sterile ...

2020-6-6  Plant growth and development in rice show extensive and complex variation. An important aim in rice breeding is the optimization of plant architecture for photosynthesis, growth, nitrogen assimilation, and grain production (Donald 1968).Specific agronomic traits, such as plant height and leaf size, primarily linked to photosynthetic efficiency and final yield in rice, are targets in breeding ...

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(PDF) Genetic and Phenotypic Characterization of Rice ...

Genetic and Phenotypic Characterization of Rice Backcrossed Inbred Sister Lines of Saltol in Temperate Saline Reclaimed Area March 2020 Plant Breeding and Biotechnology 8(1):58-68

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Genotypic and phenotypic characterization of genetic ...

2010-11-16  To improve the efficiency of mining valuable genes and broadening the genetic diversity in breeding, genetic structure and diversity were analyzed using both genotypic (128 molecular markers) and phenotypic (14 numerical traits) data. This mini-core had 13.5 alleles per locus, which is the most among the reported germplasm collections of rice.

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Phenotypic Characterization, Genetic Analysis and ...

2015-12-11  The characteristics of the srs2 mutants also suggested that the SRS2 gene may functionally interact with the A class gene in rice. Cite this paper. JingZhang,11,ShuangchengLi,PingLi, (2015) Phenotypic Characterization, Genetic Analysis and Molecular Mapping of a New Floral Organ Mutant Gene in Rice.

View More

PHENOTYPIC CHARACTERIZATION AND GENETIC

2021-6-28  of rice. The objective of this study was to evaluate the phenotypic and genetic diversity of thirteen (13) Oryza sativa L. populations from Kenyan and Tanzanian. Genetic diversity was determined using 8 simple sequence repeats (SSR) markers. Phenotypic diversity was determined based on measurement of seven (7) grain and

View More

Phenotypic Characterization and Genetic Analysis of Rice ...

Phenotypic characterizations of leaf and hull for four parents and their F 1 progenies. From top to bottom: abaxial and adaxial surface of flag leaf under microscope at flowering stage, hull and ...

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(PDF) Phenotypic characterization and genetic analysis of ...

Phenotypic characterization and genetic analysis of dwarf and early flowering mut ant s of rice variety Nagina22 KP Kulkarni 1,2 , C Vishwakarma 1 , SP Sahoo 1 , JM Lima 1 , M Nath 1 , P Dokku 1 ...

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Identification and Characterization of LARGE EMBRYO ... -

2019-4-11  Phenotypic and molecular characterization results suggest that the le mutant will serve as a valuable resource for developing new rice cultivars with large embryos and nutrient-dense grains. Although embryo accounts for only 2–3% of the total weight of a rice grain, it is a good source of various nutrients for human health.

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Molecular and morphological characterization of Indian ...

2013-6-14  phenotypic characterization for various grain quality parameters was carried out. Three major objectives were defined for present investigation: (i) genetic differentiation of 41 rice cultivars by generating a DNA fingerprint for each, (ii) morphological characterization of the genotypes for grain

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(PDF) Genetic Control and Phenotypic Characterization of ...

Genetic Control and Phenotypic Characterization of Panicle Architecture and Grain Yield Related Traits in Foxtail Millet (Setaria Italica) January 2021 DOI: 10.21203/rs.3.rs-159458/v1

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(PDF) Molecular and morphological characterization of ...

At phenotypic level, variation for important agro-morphological traits, grain quality was studied while at molecular level, the variation at nuclear level was examined using rice genomic SSRs and ...

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