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南京农业大学农学院《Genome Biology》发表多倍体团队“Small RNAs mediate transgenerational inheritance of genome-wide trans-acting epialleles in maize”（图）
多倍体 遗传变异 植物育种
2022/3/23
杂交和回交是常用的动、植物育种手段。杂交引起的父母基因互作导致遗传和表观遗传变异，比如经典的副突变(paramutation）可以跨代遗传。但是，由表观遗传引起的跨代遗传的机理缺乏全基因组水平上的研究。2月9日，南京农业大学多倍体杂种优势研究团队在Genome Biology（IF=13.583）上发表了题为Small RNAs mediate transgenerational inherita...
Inheritance and quantitative trait loci analyses of the anthocyanins and catechins of Camellia sinensis cultivar ‘Ziyan’ with dark-purple leaves
Inheritance quantitative trait loci analyse anthocyanins catechins Camellia sinensis Ziyan dark-purple leaves
2024/7/30
Owing to the potential health benefifits, anthocyanin-rich teas (Camellia sinensis) have attracted interest over the past decade. Previously, we devel oped the cultivar ‘Ziyan,’ which has dark-purple ...
Inheritance and Correlation Analysis of Pulpwood Properties, Wood Density, and Growth Traits of Slash Pine
Growth Traits Slash Pine Pulpwood Properties Wood Density
2023/6/5
Slash pine (Pinus elliottii) is the most important and a fast-growing material that is used for industrial timber and pulp production. A breeding program of slash pine that aims to improve wood proper...
Stable Inheritance of Excellent Agricultural Traits Induced by 12C6+ Heavy-ions in Lentil (Lens culinaris Medik.)
crop enhancement high-yielding lentils
2015/4/1
The lentil (Lens culinaris Medik.) belongs to the most important leguminous plants in Asia. It is a very popular
and highly nutritious food. However, small pod size and low yield limit its agricultu...
Inheritance of resistance to Cotton leaf curl virus in cotton (Gossypium hirsutum L.)
Cotton leaf curl virus Gossypium hirsutum heritability of resistance generation mean analysis
2015/3/1
Resistance to Cotton leaf curl virus (CLCuV) in three cultivars of cotton was investigated in crosses with a susceptible cultivar using generation mean analysis. No single gene of major effect control...
Inheritance of resistance to Fusarium wilt in some sesame crosses under field conditions
sesame Fusarium oxysporum wilt disease resistance seed yield
2015/2/6
Lines of two generations (F3 and F4) from 15 crosses were screened for two successive seasons (2004 and 2005) for their reaction to Fusarium wilt disease under natural infection by Fusarium oxysporum ...
Inheritance of malignant melanoma in the melim strain of miniature pigs
heredity of porcine melanoblastoma animal model cutaneous tumour
2015/2/5
Selective breeding of miniature pigs bearing cutaneous tumours resulted in the establishment of the MeLiM strain with hereditary malignant melanoma. The inheritance of melanoma was tested in a two-gen...
Inheritance of some pomological traits in Minaret ?Betinka apricot progeny
Prunus armeniaca L. inheritance of pomological traits progeny
2015/1/28
In the years 2005, 2006, and 2007 the described pomological characteristics were evaluated and both heritability and correlation coefficients of the determined characteristics of parents and progeny w...
Inheritance of hyper sensitive response to Striga parasitism in sorghum [Sorghum bicolor (L.) Moench]
Striga, sorghum parasitism hypersensitive response
2011/1/12
Striga parasitism involves a series of events occurring beneath the soil surface. The complex nature of host/parasite interactions and the influence of environmental factors have limited our knowledge...
Inheritance of fusarium wilts (Fusarium oxysporum F. sp. phaseoli) resistance in climbing beans
Backcross breeding heritability major gene fusarium wilt
2011/1/10
Fusarium wilt, caused by Fusarium oxysporum F. sp. phaseoli caused growers to abandon the most popular climbing bean cultivar, Umubano (G2333) in Rwanda. The present objective was to determine the nat...
Inheritance of C3-C4 Intermediate Photosynthesis in Reciprocal Hybrids between Moricandia arvensis (C3-C4) and Brassica oleracea (C3) that Differ in their Genome Constitution
Brassicaceae C3 species C3-C4 intermediate species CO2 exchange Glycine decarboxylase Leaf anatomy Photorespiration Reciprocal hybrids
2009/7/23
To elucidate the genetic mechanisms underlying C3-C4 intermediate photosynthesis, we investigated the structural and photosynthetic characteristics of leaves of reciprocal hybrids between the C3-C4 in...
The Inheritance and Identification of RAPD Marker on Fruit Flesh Color in Loquat
breeding single dominant gene
2009/7/6
To understand the mode of flesh color inheritance in loquats (Eriobotrya japonica), segregation of flesh color (yellowish orange vs. whitish yellow) was investigated in 1,643 F1 progenies derived from...
Inheritance of Sulfonylurea Resistance in a Paddy Weed, Monochoria korsakowii
bensulfuron-methyl herbicide resistance Monochoria korsakowii sulfonylurea herbicide
2009/3/7
Inheritance of Sulfonylurea Resistance in a Paddy Weed, Monochoria korsakowii.
Estimation of Inheritance of Some Agronomical Characters in Common Wheat by Diallel Cross Analysis
Wheat Diallel Analysis Inheritance
2009/1/14
This study was conducted to determine the genetic structure of a population which included six common wheat cultivars or lines and crosses of half diallel cultivars or lines. It was concluded that th...
Inheritance of Grain Yield in a Half-Diallel Maize Population
Maize diallel analysis combining ability heterotic effect
2009/1/13
Inheritance of grain yield, heterosis and combining ability were investigated in maize populations obtained from half-diallel crossing among 9 inbred parental lines. General and specific combining abi...