Results 31 to 40 of about 1,230,887 (337)

Genetic variability and correlation studies in black-gram [Vigna mungo (L.) Hepper]

Electronic Journal of Plant Breeding, 2018
The present investigation was carried out to estimate the genetic variability and genotypic correlation among one hundred and twenty black-gram genotypes for nine quantitative characters.
L. Priya, M. Arumugam Pillai, D. Shoba, S. Merina Perm Kumari and, N. Aananthi   +4 more
doaj   +1 more source

Genetic variation and heritability for quantitative traits in rice (Oryza sativa) under sodic soil

The Indian Journal of Agricultural Sciences, 2020
The present investigation was carried out during 2016-17 at NDUA&T, Ayodhya to assess the genetic variation and heritability for quantitative traits in rice (Oryza sativa L.) under sodic soil. The experimental materials of rice comprised of 10 genotypes
V P YADAV, P K SINGH, O P VERMA
doaj   +1 more source

Genetic diversity and structure of the portuguese pear (Pyrus communis L.) germplasm [PDF]

, 2019
A rich heritage of traditional pear varieties is kept in national Portuguese collections. Out of these varieties, “Rocha” dominates national pear production.
Guimarães, Joana Bagoin, Queiroz, Álvaro, Simões, Fernanda, Sousa, Rui Maia, Sánchez, Claudia, Veloso, Maria Manuela, Viegas, Wanda   +6 more
core   +1 more source

Genetic variability studies for yield and its component traits in newly developed sunflower (Helianthus annuusL.) hybrids

Electronic Journal of Plant Breeding, 2020
The present study was conducted in order to estimate the genetic variability and variability parameters among the parental lines and crosses for 18 characters in sunflower.
K. Varalakshmi, S. Neelima, R. Narasimha Reddy and K.N. Sreenivasulu
doaj   +1 more source

Discriminant analysis of principal components and pedigree assessment of genetic diversity and population structure in a tetraploid potato panel using SNPs [PDF]

, 2018
The reported narrow genetic base of cultivated potato (Solanum tuberosum) can be expanded by the introgression of many related species with large genetic diversity.
Bedogni, María Cecilia, Coombs, Joseph, Deperi, Sofía Irene, Douches, David, Huarte, Marcelo Atilio, Manrique Carpintero, Norma C., Tagliotti, Martin Enrique, Zhang, Ruofang   +7 more
core   +2 more sources

Visualizing genetic constraints [PDF]

, 2013
Principal Components Analysis (PCA) is a common way to study the sources of variation in a high-dimensional data set. Typically, the leading principal components are used to understand the variation in the data or to reduce the dimension of the data for ...
Gaydos, Travis L., Heckman, Nancy E., Kingsolver, Joel, Kirkpatrick, Mark, Marron, J. S., Schmitt, Johanna, Stinchcombe, J. R.   +6 more
core   +3 more sources

Studies on Genetic Variability, Heritability and Genetic Advance in Chrysanthemum

Journal of Horticultural Sciences, 2009
Studies on genetic variability, heritability and genetic advance were carried out among ten genotypes of chrysanthemum for characters to identify elite genotypes to be used in breeding programme.
V Baskaran, R Jayanthi, T Janakiram, K Abirami   +3 more
doaj   +1 more source

Morphological and dasometric characterization of Mimosa trianae and Cassia moschata from AGROSAVIA collection

Temas Agrarios, 2021
Cañafistol (Cassia moschata Kunth) and yopo (Mimosa trianae Benth.) are important native species in the Colombian Orinoco Region, however, their behavior in a monoculture system and genetic variability are unknown.
Sandra L. Castañeda Garzón, Jessica Moreno Barragán, Jorge H. Argüelles Cárdenas, Hebert Camargo Tamayo, Jhon J. Zuluaga Peláez   +4 more
doaj   +1 more source

Evaluation of genetic parameters of agro-morpho-quality traits in American cotton (Gossypium hirsutum L.)

Electronic Journal of Plant Breeding, 2020
In the present study, forty American cotton (Gossypium hirsutum L.) genotypes of diverse origin were evaluated to observe the genetic variability, heritability and genetic advance for yield and fibre quality traits.
A. Anjani, V. Padma, J. V. Ramana and Y. Satish
doaj   +1 more source

Genetic variability at the PARK16 locus [PDF]

European Journal of Human Genetics, 2010
Parkinson's disease (PD) is a complex neurodegenerative disease which is clinically heterogeneous and pathologically consists of loss of dopaminergic neurons in the substantia nigra and intracytoplasmic neuronal inclusions containing alpha-synuclein aggregations known as Lewy bodies.
Tamas Revesz, Nicholas W. Wood, Coro Paisán-Ruiz, John Hardy, Arianna Tucci, Mike A. Nalls, Henry Houlden, Andrew B. Singleton   +7 more
openaire   +3 more sources