Abstract：
:The six basic generations (two parents, F1, F2 and backcrosses) of 14 crosses developed from nine parents differing in fruits node-1 and fruit orientation were evaluated to decipher the genetics of three quantitative traits (average fruit weight, fruits plant-1 and green fruit yield plant-1) during the rainly season of 2016 and 2017. The magnitude and direction of the additive genetic effects [a], dominance genetic effects [d], magnitudes of additive genetic variance (σ2A) and dominance genetic variance (σ2D) varied with the genetic background of the crosses and traits. In the genetic background of crosses involving parents differing in fruit node-1, the inheritance of average fruit weight, fruits plant-1 and fruit yield plant-1 were controlled by the genes with both additive and ambidirectional dominant effects. On the contrary, genes with only additive effects controlled the inheritance of average fruit weight, fruits plant-1 and fruit yield plant-1 in most genetic backgrounds of crosses involving parents differing in fruit orientation and those differing in both fruits node-1 and fruit orientation. Further, the genes controlling the inheritance of all the traits are dispersed among the parents used in the investigation. These results are discussed in relation to strategies to be used in breeding chilli.
journal_name
J Genetjournal_title
Journal of geneticsauthors
Anilkumar C,Mohan Rao A,Ramesh S,Bhavani B,Praneshsubject
Has Abstractpub_date
2019-09-01 00:00:00eissn
0022-1333issn
0973-7731journal_volume
98pub_type
杂志文章abstract：:Sorghum downy mildew caused by Peronosclerospora sorghi is a major disease of maize and resistance is under the control of polygenes which necessitated identification of quantitative-trait loci (QTLs) for initiating marker-assisted introgression of resistant QTLs in elite susceptible inbred lines. In the present study...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：10.1007/s12041-015-0590-1
更新日期：2015-12-01 00:00:00
abstract：:Ellis-van Creveld syndrome is an autosomal recessive skeletal dysplasia primarily characterized by the features such as disproportionate dwarfism, short ribs, short limbs, dysplastic nails, cardiovascular malformations, post-axial polydactyly (PAP) (bilateral) of hands and feet. EVC/EVC2 located in head-to-head arrang...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：10.1007/s12041-017-0868-6
更新日期：2017-12-01 00:00:00
abstract：:Equal transmission of the two alleles at a locus from a heterozygote parent to the offspring is rarely violated. Beside the differential embryonic mortality, nondisjunction and gene conversion that are rather irregular forms of transmission-ratio distortion (TRD), there are two major forms of departure from Mendelian ...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：10.1007/s12041-008-0019-1
更新日期：2008-08-01 00:00:00
abstract：:Genotypes of 103 short tandem repeat (STR) markers distributed at an average of 40 cM intervals throughout the genome were determined for 40 individuals from the village of BirEl Hfai (BEH). This village of approximately 31,000 individuals is localized in the south-west of Tunisia. The allele frequency distributions i...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：10.1007/BF02715830
更新日期：2004-04-01 00:00:00
abstract：:Multiple experimental evolution studies on Drosophila melanogaster in the 1980s and 1990s indicated that enhanced competitive ability evolved primarily through increased larval tolerance to nitrogenous wastes and increased larval feeding and foraging rate, at the cost of efficiency of food conversion to biomass, and t...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：10.1007/s12041-016-0656-8
更新日期：2016-09-01 00:00:00
abstract：:Proline and glutamine-rich wheat seed endosperm proteins are collectively referred to as prolamins. They are comprised of HMW-GSs, LMW-GSs and gliadins. HMW-GSs are major determinants of gluten elasticity and LMW-GSs considerably affect dough extensibility and maximum dough resistance. The inheritance of glutenin subu...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：10.1007/s12041-010-0025-y
更新日期：2010-08-01 00:00:00
abstract：:Panicle traits are the most important agronomic characters which directly relate to yield in rice. Panicle length (PL) being one of the major components of rice panicle structure is controlled by quantitative trait loci (QTLs). In our research, conducted at Research Farm of SKUAST-J, crosses of parental lines K343 and...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：
更新日期：2019-06-01 00:00:00
abstract：:In Catharanthus roseus, three morphological cum salt-tolerant chemically induced mutants of Mendelian inheritance and their wild-type parent cv Nirmal were characterized for overall cytosine methylation at DNA repeats, expression of 119 protein coding and seven miRNA-coding genes and 50 quantitative traits. The mutant...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：10.1007/s12041-013-0271-x
更新日期：2013-12-01 00:00:00
abstract：:The ad-8 gene of Neurospora crassa, in addition to being used for the study of purine biology, has been extensively studied as a model for gene structure, mutagenesis and intralocus recombination. Because of this there is an extensive collection of well-characterized N. crassa ad-8 mutants in the Fungal Genetics Stock...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：10.1007/s12041-012-0175-1
更新日期：2012-08-01 00:00:00
abstract：:The Drosophila simulans Lhr rescues lethal hybrids from the cross of D. melanogaster and D. simulans. We describe here, the phenotypes of Lhr dependent rescue hybrids and demonstrate the effects of Lhr on functional morphology of the salivary chromosomes in the hybrids. Our results reveal that the phenotypes of the 'L...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：10.1007/s12041-007-0028-5
更新日期：2007-12-01 00:00:00
abstract：:ABC (ATP-binding cassette) transporters are members of a large superfamily of proteins that utilize ATP hydrolysis to translocate a wide range of substrates across biological membranes. In general, members of C subfamily (ABCC) are structurally characterized by an additional (N-terminal) transmembrane domain (TMD0). P...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：10.1007/s12041-014-0327-6
更新日期：2014-04-01 00:00:00
abstract：:Meiotic restitution is considered to be a common mechanism of polyploidization in plants and hence is one of the most important processes in plant speciation. Meiotic behaviour of plant chromosomes is influenced by both genetic and environmental factors. In this study, the meiotic behaviour of cereal crops was investi...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：10.1007/s12041-010-0058-2
更新日期：2010-12-01 00:00:00
abstract：:Angiogenesis is the formation of new blood vessels from pre-existing vasculature. Pathologic angiogenesis in the eye can lead to severe visual impairment. In our review, we discuss the roles of both pro-angiogenic and anti-angiogenic molecular players in corneal angiogenesis, proliferative diabetic retinopathy, exudat...
journal_title：Journal of genetics
pub_type： 杂志文章,评审
doi：10.1007/s12041-009-0068-0
更新日期：2009-12-01 00:00:00
abstract：:This study aimed to investigate whether the genetic variants of CRTC1, BARX1, FOXP1 and FOXF1 are associated with the development of oesophageal adenocarcinoma (OA) in Chinese population. A total of 744 OA patients and 1138 controls were included in this study. Here we genotyped four SNPs, rs10419226 of CRTC1, rs11789...
journal_title：Journal of genetics
pub_type： 杂志文章,多中心研究
doi：
更新日期：2018-03-01 00:00:00
abstract：:To investigate the role of miR-27b in sheep skeletal muscle development, here we first cloned the sequence of sheep pre-miR-27b, then further investigated its expression pattern in sheep skeletal muscle in vivo, the relationship of miR-27b expression and sheep skeletal muscle satellite cell proliferation and different...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：
更新日期：2018-12-01 00:00:00
abstract：:Cupressus gigantea and C. torulosa are ecologically and economically important endemic species of the conifer family Cupressaceae on the Qinghai-Tibetan plateau. C. gigantea was previously classified as a subspecies of C. torulosa because of their similar morphological characteristics and close distribution. In this s...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：
更新日期：2019-03-01 00:00:00
abstract：:Complete diallel crosses with five parents of common wheat (Triticum aestivum L.) were conducted to analyse inheritance of 17 amino acid contents by using the genetic model including seed, cytoplasmic, maternal and environment interaction effects on quantitative traits of seeds in cereal crops. The results showed that...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：10.1007/s12041-014-0408-6
更新日期：2014-08-01 00:00:00
abstract：:Nonrandom segregation ratios of alleles 'segregation distortion' can have a striking impact on transmission genetics, and with widespread availability of genetic markers has been shown to be a frequent phenomenon. To investigate the possible effect of genetic interaction on segregation distortion and genetic map const...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：
更新日期：2018-12-01 00:00:00
abstract：:We describe a newborn female with a de novo duplication of chromosomes 2q31.2 and 2q37.3, and a de novo monosomy 9p24.3. The clinical findings of this patient include congenital heart defects, dysmorphic facial features, hypotonia, feeding difficulties and microcephaly. Ultrasonographic prenatal findings were negative...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：
更新日期：2018-03-01 00:00:00
abstract：:Nodal-related protein (ndr2) is amember of the transforming growth factor type β superfamily of factors and is required for ventral midline patterning of the embryonic central nervous system in zebrafish. In humans, mutations in the gene encoding nodal cause holoprosencephaly and heterotaxy. Mutations in the ndr2 gene...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：
更新日期：2018-12-01 00:00:00
abstract：:IQSEC2 is an X-linked gene highly expressed at the excitatory synapses where it plays a crucial role in α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor trafficking and synaptic plasticity. To date, several males and females with severe to profound intellectual disability have been reported harbouring fra...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：
更新日期：2020-01-01 00:00:00
abstract：:Negative supercoiling stimulates transcription of many genes. In contrast, transcription of the genes coding for DNA gyrase is subject to a novel mechanism of autoregulation, wherein relaxation of the template DNA stimulates their transcription. Since DNA gyrase is the sole supercoiling activity in the eubacterial cel...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：10.1007/BF02717907
更新日期：2001-12-01 00:00:00
abstract：:Neurodegenerative diseases such as Alzheimer's disease, Parkinson's disease, and amyotrophic lateral sclerosis are pressing health concerns in modern societies for which effective therapies are still lacking. Recent high-throughput genomic technologies have enabled genome-scale, multidimensional investigations to faci...
journal_title：Journal of genetics
pub_type： 杂志文章,评审
doi：
更新日期：2018-07-01 00:00:00
abstract：:Oil palm (Elaeis guineensis Jacq.) is a perennial vegetable and a high oil-yielding crop (4-6 t/ha). There is a large scope for increasing the oil yield by selecting elite planting material for breeding programme in germplasm evaluation, characterization and utilization. In the present study, a diverse range of 150 oi...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：
更新日期：2020-01-01 00:00:00
abstract：:The best linear unbiased prediction (BLUP), derived from the linear mixed model (LMM), has been popularly used to estimate animal and plant breeding values (BVs) for a few decades. Conventional BLUP has a constraint that BVs are estimated from the assumed covariance among unknown BVs, namely conventional BLUP assumes ...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：
更新日期：2020-01-01 00:00:00
abstract：:Genetic correlations of nutrient quality traits including lysine, methionine, leucine, isoleucine, phenylalanine, valine and threonine contents in rapeseed meal were analysed by the genetic model for quantitative traits of diploid plants using a diallel design with nine parents of Brassica napus L. These results indic...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：10.1007/s12041-011-0040-7
更新日期：2011-04-01 00:00:00
abstract：:Here, we describe a rapid, efficient and noncomplicated method for extracting poultry genomic DNA. This simple method obtains excellent qualities of molecular biology grade DNA in a matter of only about 15 min. A straightforward protocol is followed in this extraction procedure, in which, when the blood cells are plac...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：
更新日期：2018-08-24 00:00:00
abstract：:Eucalyptus is an important short rotation pulpy woody plant, grown widely in the tropics. Recently, many genomic programmes are underway leading to the accumulation of voluminous genomic and expressed sequence tag sequences in public databases. These sequences can be utilized for analysis of simple sequence repeats (S...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：10.1007/s12041-008-0003-9
更新日期：2008-04-01 00:00:00
abstract：:Migraine, a highly prevalent headache disorder, is regarded as a polygenic multifactorial disease. Single-nucleotide polymorphisms (SNPs) in the genes that involved in sex hormone metabolism may comprise risk for migraine, but the results of previous genetic association studies are conflicting. The aim of this study w...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：10.1007/s12041-016-0625-2
更新日期：2016-03-01 00:00:00
abstract：:It is not clear whether matK evolves under Darwinian selection. In this study, the gymnosperm Taxaceae, Cephalotaxaceae and Pinaceae were used to illustrate the physicochemical evolution, molecular adaptation and evolutionary dynamics of gene divergence in matKs. matK sequences were amplified from 27 Taxaceae and 12 C...
journal_title：Journal of genetics
pub_type： 杂志文章
doi：10.1007/s12041-010-0014-1
更新日期：2010-04-01 00:00:00
