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genetic and phenotypic characterization of rice grain

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Genetic and phenotypic characterization of rice grain ...

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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(PDF) Genetic and phenotypic characterization of rice ...

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

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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

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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

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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 of indigenous rice (Oryza ...

2013-8-6  The agromorphological characterization data of 124 rice landraces revealed a significant variability in plant architecture and grain morphological

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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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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. doi: 10.1007/s00122-021-03875-2.

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Genetic and phenotypic characterization of rice grain ...

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 Cruz, Juan David Arbelaez , Katherine Loaiza, Juan

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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

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Phenotypic Characterization and Genetic Analysis of Rice ...

2013-9-1  Phenotypic Characterization and Genetic Analysis of Rice with Pubescent Leaves and Glabrous Hulls ... From the National Small Grains Collection (NSGC), ... in rice breeding should be advantageous as a defense mechanism against biotic and abiotic stresses while avoiding the disadvantages of pubescent hulls in transportation and storage ...

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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, Genetic Analysis and ...

2015-12-2  herein the phenotypic characterization, genetic analysis and molecular mapping of a new floral rice mutant de-rived from a spontaneous mutation. It would be a foundation for further gene cloning and understanding of the molecular mechanism underlying rice floral organ identity. 2. Materials and Methods 2.1. Plant Materials

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Phenotypic characterization of indigenous rice (Oryza ...

2013-8-6  The agromorphological characterization data of 124 rice landraces revealed a significant variability in plant architecture and grain morphological and quality traits. Multivariate analyses including principal component analysis

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Phenotypic Characterization, Genetic Analysis and Gene ...

Plant mechanical strength is an important agronomic trait of rice. An ethyl methane sulfonate (EMS) ‐induced rice mutant, fragile plant 2 (fp2), showed morphological changes and reduced mechanical strength.Genetic analysis indicated that the brittle of fp2 was controlled by a recessive gene. The fp2 gene was mapped on chromosome 10. Anatomical analyses showed that the

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Phenotypic Characterization, Genetic Analysis and Gene ...

2008-3-3  Plant mechanical strength is an important agronomic trait of rice. An ethyl methane sulfonate (EMS) ‐induced rice mutant, fragile plant 2 (fp2), showed morphological changes and reduced mechanical strength.Genetic analysis indicated that the brittle of fp2 was controlled by a recessive gene. The fp2 gene was mapped on chromosome 10. Anatomical analyses showed

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Phenotypic Characterization, Genetic Variability and ...

An investigation was carried out to know the extent of genetic variability present in ten Chakhao rice (scented rice) of Manipur during kharif 2017. Ten Chakhao landraces namely Wairi chakhao, Khurkhul chakhao, Khunou chakhao, Chakhao sempak, Pong chakhao, Chetemo, Chakhao angangbi, Heimang chakhao and two Chakhao poireiton samples (from different locations)

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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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Genetic and phenotypic characterization of rice grain ...

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 Cruz, Juan David Arbelaez , Katherine Loaiza, Juan

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Phenotypic Characterization and Genetic Analysis of Rice ...

2013-9-1  Phenotypic Characterization and Genetic Analysis of Rice with Pubescent Leaves and Glabrous Hulls ... From the National Small Grains Collection (NSGC), ... in rice breeding should be advantageous as a defense mechanism against biotic and abiotic stresses while avoiding the disadvantages of pubescent hulls in transportation and storage ...

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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, Genetic Analysis and ...

2015-12-2  herein the phenotypic characterization, genetic analysis and molecular mapping of a new floral rice mutant de-rived from a spontaneous mutation. It would be a foundation for further gene cloning and understanding of the molecular mechanism underlying rice floral organ identity. 2. Materials and Methods 2.1. Plant Materials

View More

Phenotypic Characterization, Genetic Analysis and Gene ...

Plant mechanical strength is an important agronomic trait of rice. An ethyl methane sulfonate (EMS) ‐induced rice mutant, fragile plant 2 (fp2), showed morphological changes and reduced mechanical strength.Genetic analysis indicated that the brittle of fp2 was controlled by a recessive gene. The fp2 gene was mapped on chromosome 10. Anatomical analyses showed that the

View More

Phenotypic Characterization, Genetic Analysis and Gene ...

2008-3-3  Plant mechanical strength is an important agronomic trait of rice. An ethyl methane sulfonate (EMS) ‐induced rice mutant, fragile plant 2 (fp2), showed morphological changes and reduced mechanical strength.Genetic analysis indicated that the brittle of fp2 was controlled by a recessive gene. The fp2 gene was mapped on chromosome 10. Anatomical analyses showed

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Phenotypic characterization of indigenous rice (Oryza ...

Phenotypic characterization of indigenous rice (Oryza sativa L.) germplasm collected from the state of Nagaland, India Somnath Roy1*, R. S. Rathi1, A. K. Misra1, B. P. Bhatt2† and D. C. Bhandari3 1National Bureau of Plant Genetic Resources (NBPGR), Regional Station, Umiam, Meghalaya 793 103, India, 2ICAR Research Complex for NEH Region, Nagaland Centre,

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Phenotypic Characterization, Genetic Variability and ...

An investigation was carried out to know the extent of genetic variability present in ten Chakhao rice (scented rice) of Manipur during kharif 2017. Ten Chakhao landraces namely Wairi chakhao, Khurkhul chakhao, Khunou chakhao, Chakhao sempak, Pong chakhao, Chetemo, Chakhao angangbi, Heimang chakhao and two Chakhao poireiton samples (from different locations)

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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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Agro-morphological characterization and assessment of ...

2013-5-1  Highlights This is the first report on genetic diversity of NILs and pyramid lines (Rice) in Malaysia. Forty-one rice genotypes including bacterial blight resistant were collected to evaluate diversity. Significant variations among 13 morphological traits were observed. Multivariate analyses were performed. Principal component analysis supported cluster analysis.

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