Results 11 to 20 of about 122,193 (311)

Optimizing bulk segregant analysis of drug resistance using Plasmodium falciparum genetic crosses conducted in humanized mice

iScience, 2022
Summary: Classical malaria parasite genetic crosses involve isolation, genotyping, and phenotyping of progeny parasites, which is time consuming and laborious.
Katelyn Vendrely Brenneman, Xue Li, Sudhir Kumar, Elizabeth Delgado, Lisa A. Checkley, Douglas A. Shoue, Ann Reyes, Biley A. Abatiyow, Meseret T. Haile, Rupam Tripura, Tom Peto, Dysoley Lek, Katrina A. Button-Simons, Stefan H.I. Kappe, Mehul Dhorda, François Nosten, Standwell C. Nkhoma, Ian H. Cheeseman, Ashley M. Vaughan, Michael T. Ferdig, Tim J.C. Anderson   +20 more
doaj   +3 more sources

Improvement in genetic characteristics and oil yield of selected soybean progenies from octuple crosses

Genetics and Molecular Biology, 2000
The objective of the present study was to evaluate 44 soybean octuple crosses in the F4:3[8] and F5:3[8] generations in order to select progenies superior for seed oil yield (OY) and other important agronomic characteristics.
Hamawaki Osvaldo Toshiyuki, Vello Natal Antônio, Didoné Claudinei Antonio   +2 more
doaj   +1 more source

The power and promise of genetic mapping from Plasmodium falciparum crosses utilizing human liver-chimeric mice

Communications Biology, 2021
Button-Simons et al. report on two different genetic crosses of Plasmodium falciparum derived from Asian and African origin parasites, and generate large numbers of recombinant progeny.
Katrina A. Button-Simons, Sudhir Kumar, Nelly Carmago, Meseret T. Haile, Catherine Jett, Lisa A. Checkley, Spencer Y. Kennedy, Richard S. Pinapati, Douglas A. Shoue, Marina McDew-White, Xue Li, François H. Nosten, Stefan H. Kappe, Timothy J. C. Anderson, Jeanne Romero-Severson, Michael T. Ferdig, Scott J. Emrich, Ashley M. Vaughan, Ian H. Cheeseman   +18 more
doaj   +2 more sources

Genetic exchange in Trypanosoma brucei: evidence for mating prior to metacyclic stage development [PDF]

, 2005
It is well established that genetic exchange occurs between Trypanosoma brucei parasites when two stocks are used to infect tsetse flies under laboratory conditions and a number of such crosses have been undertaken.
Turner, C.M.R., Tait, A., Tweedie, A., Masiga, D., MacLeod, A.   +4 more
core   +1 more source

Genetic analysis of crosses between hexaploid bread (Triticum aestivum L.) and tetraploid durum wheat (T. turgidum spp durum) [PDF]

, 2018
An ability to access and then transfer genes from bread wheat into durum wheat and viceversa is an excellent way to improve the genetic architecture of these two closely related but a different ploidy level wheat species.
Padmanaban, Sriram
core   +1 more source

Allelic segregation and independent assortment in T. brucei crosses: proof that the genetic system is Mendelian and involves meiosis [PDF]

, 2005
The genetic system on Trypanosoma brucei has been analysed by generating large numbers of independent progeny clones from two crosses, one between two cloned isolates of Trypanosoma brucei brucei and one between cloned isolates of T. b.
Turner, CMR, MacLeod, A, Taylor, S, Taylor, S., McLellan, S, Cooper, A., Sweeney, L., Turner, C.M.R., Cooper, A, Tweedie, A., Tait, A., Tait, A, MacLeod, A., Sweeney, L, McLellan, S., Tweedie, A   +15 more
core   +1 more source

Genetic parameters in intra-gene and inter-gene pool crosses of common bean (Phaseolus vulgaris L.) for root distribution [PDF]

Revista Ceres
The knowledge about the genetic behavior of roots can be the solution to the main climatic problems and the key for increased production of agricultural crops.
Rita Carolina de Melo, Sibila Grigolo, Paulo Henrique Cerutti, Ana Carolina da Costa Lara Fioreze, Altamir Frederico Guidolin, Jefferson Luís Meirelles Coimbra   +5 more
doaj   +1 more source

A new broccoli × broccoli immortal mapping population and framework genetic map: tools for breeders and complex trait analysis [PDF]

, 2011
A unique broccoli x broccoli doubled haploid (DH) population has been created from the F-1 of a cross between two DH broccoli lines derived from cultivars Green Duke and Marathon.
Walley, Peter Glen, Pink, D, Buchanan-Wollaston, V, Emma Skipper, Mathas, E, James Lynn, Evy Mathas, Carder, J, Buchanan-Wollaston, Vicky, Peter Glen Walley, Carder, John, Skipper, E, Walley, PG, David Pink, Mathas, Evy, John Carder, Vicky Buchanan-Wollaston, Pink, David, Lynn, James R., Lynn, J, Skipper, Emma   +20 more
core   +1 more source

GENETIC ANALYSIS OF MEANS AND PHENOTYPIC VARIANCES FOR GRAIN YIELD AND SEVERAL TRAITS IN SEVERAL GENERATIONS FOR TWO CROSSES OF BARLEY [PDF]

Mesopotamia Journal of Agriculture, 2009
Genetic analysis of means and phenotypic variances for grain yield and several traits in five generation (P1,P2,F2,F3, and F4) for to crosses of a six row barley , Hordeum vulgare L.(Gezera-1 x Benedict and Baraka x Arivate) were carried out to estimate:
N.K. Yousif
doaj   +1 more source

GENETIC RECOMBINATION IN SEXUAL CROSSES OF PHYCOMYCES

Genetics, 1975
ABSTRACT Sexual crosses between strains of Phycomyces blakesleeanus, involving three auxotrophic and one color marker and yielding a high proportion of zygospore germination, are described. Samples of 20-40 germ spores from 311 individual fertile germ sporangia originating from five two-factor and three three-factor crosses were ...
Eslava, A. P., Alvarez, M. I., Burke, Patricia V., Delbrück, M.   +3 more
openaire   +3 more sources