Results 41 to 50 of about 3,537 (199)

Phenotypic evaluation of DH-lines developed on the base of rice samples with blast resistance genes [PDF]

open access: yesE3S Web of Conferences, 2021
Gametoclonal changes are an additional source of genetic variation suitable for use in crop improvement programs for a range of agronomic traits.
Savenko E. G.   +4 more
doaj   +1 more source

Generation of Mouse Haploid Somatic Cells by Small Molecules for Genome-wide Genetic Screening

open access: yesCell Reports, 2017
The recent success of derivation of mammalian haploid embryonic stem cells (haESCs) has provided a powerful tool for large-scale functional analysis of the mammalian genome.
Zheng-Quan He   +16 more
doaj   +1 more source

How to make a haploid male

open access: yesEvolution Letters, 2019
Haplodiploidy has evolved repeatedly among invertebrates, and appears to be associated with inbreeding. Evolutionary biologists have long debated the possible benefits for females in diplodiploid species to produce haploid sons–beginning their population'
Laura Ross   +2 more
doaj   +1 more source

Ancient evolutionary trade-offs between yeast ploidy states. [PDF]

open access: yesPLoS Genetics, 2013
The number of chromosome sets contained within the nucleus of eukaryotic organisms is a fundamental yet evolutionarily poorly characterized genetic variable of life.
Enikö Zörgö   +8 more
doaj   +1 more source

Polycomb-mediated repression of paternal chromosomes maintains haploid dosage in diploid embryos of Marchantia

open access: yeseLife, 2022
Complex mechanisms regulate gene dosage throughout eukaryotic life cycles. Mechanisms controlling gene dosage have been extensively studied in animals, however it is unknown how generalizable these mechanisms are to diverse eukaryotes.
Sean Akira Montgomery   +7 more
doaj   +1 more source

Haploidy and aneuploidy in switchgrass mediated by misexpression of CENH3

open access: yesThe Plant Genome, 2023
Cross bred species such as switchgrass may benefit from advantageous breeding strategies requiring inbred lines. Doubled haploid production methods offer several ways that these lines can be produced that often involve uniparental genome elimination as ...
Sangwoong Yoon   +8 more
doaj   +1 more source

Haploidy in somatic cells is induced by mature oocytes in mice

open access: yesCommunications Biology, 2022
Yeonmi Lee, Aysha Trout, Nuria Marti-Guiterrez et al. examine different aspects of somatic cell haploidization in mouse enucleated oocytes. Their results provide further insight into generating oocytes carrying somatic genomes.
Yeonmi Lee   +23 more
doaj   +1 more source

The prospects for using haploinducers in maize breeding

open access: yesБиотехнология и селекция растений, 2020
The discovery of spontaneous haploid plants and the development of ways to produce them in in vitro culture have set a new direction important for breeding and for theoretical research in reproductive biology.
G. M. Asadova   +3 more
doaj   +1 more source

The power of many: when genetics met yeasts and high‐throughput

open access: yesBiological Reviews, EarlyView.
ABSTRACT In recent years, complex technological capabilities have evolved, driven by the need to solve complex and integrative biological questions through global analyses. New equipment allows the scaling up and automation of processes which previously were carried out on a very limited scale.
Víctor A. Tallada, Víctor Carranco
wiley   +1 more source

Resistance of Botrytis cinerea to anilinopyrimidine fungicides: A novel ARMS‐PCR method for the detection of Bcpos5 mutations and characterization of resistance using CRISPR/Cas9 editing

open access: yesPest Management Science, EarlyView.
A TETRA‐primer amplification refractory mutation system polymerase chain reaction (T‐ARMS‐PCR) method was developed for simultaneous detection of the L412F/V and G408V mutations. L412F/V mutants were created using the CRISPR/Cas tool and no fitness cost was observed.
Georgios Sofianos   +3 more
wiley   +1 more source

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