Results 101 to 110 of about 53,399 (326)

Backcross assisted by microsatellite markers in common bean

open access: yesGenetics and Molecular Research, 2008
The objectives of the present study were to monitor the effect of backcrossing through microsatellite markers and to compare different marker assisted selection strategies. Four populations were developed using donor parents resistant to the bean golden mosaic virus and, for all crosses, only individuals resistant to the bean golden mosaic virus were ...
L K, Oliveira   +4 more
openaire   +2 more sources

Backcrossing to different parents produced two distinct hybrid species

open access: yesHeredity, 2023
Donglei Wang   +8 more
semanticscholar   +1 more source

Introgression of Ivermectin Resistance Genes into a Susceptible Haemonchus contortus Strain by Multiple Backcrossing

open access: yesPLoS Pathogens, 2012
Anthelmintic drug resistance in livestock parasites is already widespread and in recent years there has been an increasing level of anthelmintic drug selection pressure applied to parasitic nematode populations in humans leading to concerns regarding the
E. Redman   +6 more
semanticscholar   +1 more source

Crop to wild introgression in lettuce: following the fate of crop genome segments in backcross populations

open access: yesBMC Plant Biology, 2012
Background After crop-wild hybridization, some of the crop genomic segments may become established in wild populations through selfing of the hybrids or through backcrosses to the wild parent.
Uwimana Brigitte   +9 more
doaj   +1 more source

Rapid and high-precision marker assisted backcrossing to introgress the SUB1 QTL into the Vietnamese elite rice variety

open access: yes, 2013
Submergence stress regularly influences about 15 million hectares of rice growing areas in South and Southeast Asia. Vietnam is one of the most vulnerable countries affected by submergence stress in Asia.
T. Khanh, Hung Linh, T. Lĩnh, T. Xuan
semanticscholar   +1 more source

Economic Impact Analysis of Marker-Assisted Breeding in Rice [PDF]

open access: yes
The benefits of developing and releasing salinity-tolerant and phosphorous-deficiency-tolerant rice in Bangladesh, India, Indonesia and the Philippines were estimated for marker-assisted breeding as compared to conventional breeding using economic ...
Alpuerto, Vida   +2 more
core   +1 more source

Dynamic Retinal Pathology in Glaucoma Progression Revealed by High‐Resolution Functional Imaging in Vivo

open access: yesLaser &Photonics Reviews, EarlyView.
In this work, we investigated the dynamic retinal pathology of glaucoma from onset to late stages through longitudinal in vivo high‐resolution imaging in a silicone oil‐induced ocular hypertension (SOHU) glaucoma mouse model. We developed an optimized adaptive optics two‐photon excitation fluorescence microscopy (AO‐TPEFM) technique for morphological ...
Yiming Fu   +6 more
wiley   +1 more source

Marker-assisted backcrossing for introgression of the saltol locus conferring salt stress tolerance in rice. [PE0856] [PDF]

open access: yes, 2020
Soil salinization represents a threat for rice cultivation. The H2020 project NEURICE (New Commercial EUropean Rice) aimed at identifying and introducing genetic variation for salt tolerance in European rice germplasm, mainly by exploiting the positive ...
Brottier, Laurent   +14 more
core  

Hybridization between white-headed ducks and introduced ruddy ducks in Spain [PDF]

open access: yes, 2007
The ruddy duck, Oxyura jamaicensis , was introduced to Great Britain in the mid-20th century and has recently spread to other Western European countries.
Green, Andy J.   +4 more
core   +1 more source

Comparison of phenotypic versus marker-assisted background selection for the SUB1 QTL during backcrossing in rice

open access: yesBreeding Science, 2012
Marker assisted backcrossing has been used effectively to transfer the submergence tolerance gene SUB1 into popular rice varieties, but the approach can be costly.
K. Iftekharuddaula   +8 more
semanticscholar   +1 more source

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