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Intergeneric hybridization
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Ebook "Alien introgression in wheat: Cytogenetics, molecular biology, and genomics" provides an overview of the latest advancements in the field of alien introgression in wheat. The discovery and wide application of molecular genetic techniques including molecular markers, in situ hybridization, and genomics has led to a surge in interspecific and intergeneric hybridization in recent decades. The work begins with the taxonomy of cereals, especially of those species which are potential gene sources for wheat improvement.
387p
manmanthanhla0201
26-02-2024
4
1
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The allotetraploid hybrid fish (4nAT) that was created in a previous study through an intergeneric cross between red crucian carp (Carassius auratus red var., ♀) and common carp (Cyprinus carpio L., ♂) provided an excellent platform to investigate the effect of hybridization and polyploidization on the evolution of 5S rDNA.
8p
vinarcissa
21-03-2023
1
1
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Species of the Festuca and Lolium genera, as well as intergeneric Festuca × Lolium (Festulolium) hybrids, are valuable fodder and turf grasses for agricultural and amenity purposes worldwide. Festulolium hybrids can merge in their genomes agronomically important characteristics.
17p
visilicon2711
20-08-2021
9
1
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Common Pekin and Muscovy ducks and their intergeneric hinny and mule hybrids have different abilities for fatty liver production. RNA-Seq analyses from the liver of these different genetic types fed ad libitum or overfed would help to identify genes with different response to overfeeding between them.
13p
vijeeni2711
30-06-2021
21
1
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Heterosis is biologically important but the molecular basis of the phenomenon is poorly understood. We characterized intergeneric hybrids between B. rapa cv. Chiifu and R. sativus cv. WK10039 as an extreme example of heterosis.
14p
vijichea2711
28-05-2021
6
1
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At the same time, the breeding lines from the advanced generations are also used as parental lines for developing commercially exploitable heterotic hybrids. But, most often the source of early generations i.e., F3, F4, F5 and F6 segregating populations offer wider opportunities for achieving high success, because of wider genetic base.
10p
trinhthamhodang1218
26-02-2021
12
2
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The present study was conducted to estimate the variability such as phenotypic variance, genotypic variance, phenotypic co-efficient of variation (PCV), genotypic co-efficient of variation (GCV), heritability, phenotypic, and genotypic correlation were estimated using13 quantitative traits in 38 intergeneric progenies and two parents of papaya.
6p
gaocaolon9
22-12-2020
20
2
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Embryo rescue is an in vitro technique that has been used to save the hybrid products of fertilization when they might otherwise degenerate. Embryo culture applied to practical problems is a tissue culture technique that has proven to be of greatest value to breeders. One of the main uses of this technique is to produce interspecific and intergeneric hybrids. Post-zygotic barriers such as endosperm abortion and embryo degeneration leading to low fertility have been overcome through the use of embryo culture and several hybrids have been developed in horticultural crops.
9p
nguaconbaynhay5
11-05-2020
6
1
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Pink-flowered strawberry is a promising new ornamental flower derived from intergeneric hybridization (Fragaria × Potentilla) with bright color, a prolonged flowering period and edible fruits. Its flower color ranges from light pink to red.
16p
viharuno2711
21-04-2020
7
1
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Sugarcane is one of the major commercial crops in India and its productivity is severely hampered by drought and red rot. It is essential to enhance the abiotic and biotic stress tolerance by exploiting novel and diverse source of germplasm for sugarcane improvement and sustain productivity. Of late considerable attention has been given to utilize Erianthus spp a wild relative of sugarcane. In this study, Erianthus procerus introgressed intergeneric hybrid and backcross hybrids were evaluated for water deficit stress and red rot resistance.
9p
caygaocaolon3
27-02-2020
12
1
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While the country has made large strides in achieving the agricultural development goals of food security, availability and accessibility, it is still being challenged by many social, economic and environment factors such as increase in population, declining land resources, increasing urbanisation, increasing demand of food due to rising income and transition of youth from farming to non-farming sector.
12p
nguaconbaynhay3
07-02-2020
15
0
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Nitrogen is one of the most important mineral nutrients required for plant development especially for tillering and vegetative growth. Management of nitrogenous fertilizers poses a significant challenge in sugarcane cropping system as the efficiency of utilization of nitrogen is very poor. Improving the Nitrogen Use Efficiency (NUE) is imperative to achieve the maximum cane yield with less N inputs.
12p
nguaconbaynhay3
07-02-2020
12
0
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Intergeneric hybridization was carried out to know the cross compatibility between papaya varieties (Arka Prabhath, Arka Surya and Red Lady) with Vasconcellea species (V. cauliflora, V. cundinamarcensis and V. parviflora). Arka Prabhath was found to be a good combiner with all the three wild species (V. cauliflora, V. cundinamarcensis and V. parviflora) which has recorded good fruit set (85.42, 78.13 and 84.38 % respectively), fruit retention (98.96, 83.33 and 73.96 % respectively) and more mean number of fertile seeds per fruit (63.99, 70.82 and 28.14 respectively).
24p
kethamoi2
15-12-2019
13
2
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The present investigation were undertaken to evaluate the intergeneric population of Carica papaya (Arka Surya) and Vasconcellea cauliflora for PRSV tolerance. The morphological traits viz., plant height at flowering (60 to 172 cm), plant height at first harvest (127 to 194 cm), stem circumference at flowering (14 to 30cm), stem circumference at first harvest (26.
13p
cothumenhmong1
10-12-2019
12
1
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Genomic in situ hybridization and fluorescence in situ hybridization were used to define the cytogenetic constitution of the intergeneric introgression line 29(1-57) obtained from the wheat × Thinopyrum intermedium (wheatgrass) cross.
7p
sony2711
28-01-2019
14
1
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This paper describes 2 advanced hybrid lines produced from an intergeneric cross between the cultivated sunflower inbred line 6650 and an accession of E. purpurea. The hybrid plants have successfully been grown in the field.
8p
vimb123
11-01-2019
11
1
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Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí sinh học Journal of Biology đề tài: Crossbreeding effect on sexual dimorphism of body weight in intergeneric hybrids obtained between
0p
toshiba20
15-11-2011
51
3
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Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí sinh Original cung cấp cho các bạn kiến thức về sinh học đề tài:Crossbreeding effect on sexual dimorphism of body weight in intergeneric hybrids obtained between ...
8p
toshiba19
09-11-2011
57
3
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