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Current advances in haploid stem cells
Protein & Cell, 2019 Diploidy is the typical genomic mode in all mammals. Haploid stem cells are artificial cell lines experimentally derived in vitro in the form of different types of stem cells, which combine the characteristics of haploidy with a broad developmental ...
Tongtong Cui, Zhikun Li, Qi Zhou, Wei Li
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Frontiers in Fungal Biology, 2021 The study of the reproductive biology of lichen fungal symbionts has been traditionally challenging due to their complex lifestyles. Against the common belief of haploidy, a recent genomic study found a triploid-like signal in Letharia.
Sandra Lorena Ament-Velásquez +9 more
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The role of endosymbionts in the evolution of haploid-male genetic systems in scale insects (Coccoidea) [PDF]
, 2012 There is an extraordinary diversity in genetic systems across species, but this variation remains poorly understood. In part, this is because the mechanisms responsible for transitions between systems are often unknown.
Normark, Benjamin B. +3 more
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Distant hybridization as a method of haploid production in cereals
Биотехнология и селекция растений, 2019 Elimination of chromosomes is a phenomenon widespread in distant hybrids. It ranges from the loss of one or two chromosomes to elimination of whole chromosome complement of one of the parents.
T. I. Djatchouk +3 more
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Muller's ratchet and mutational meltdowns [PDF]
, 1993 We extend our earlier work on the role of deleterious mutations in the extinction of obligately asexual populations. First, we develop analytical models for mutation accumulation that obviate the need for time-consuming computer simulations in certain ...
Bürger, Reinhard +2 more
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Notophthalamus viridescens [PDF]
, 1967 Number of Pages: 4Integrative BiologyGeological ...
Mecham, John S.
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Plant Biotechnology Journal, 2020 Site-directed mutagenesis facilitates the experimental validation of gene function and can speed up plant breeding by producing new genetic variability or by reproducing previously known gene variants in other than their original genetic backgrounds ...
N. Budhagatapalli +5 more
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Rapid generation of murine haploid-induced trophoblast stem cells via a Tet-on system
STAR Protocols, 2021 Summary: Haploid trophoblast stem cells (TSCs) are advanced in studying placental development for their placental precursor and homozygous features. Here, we describe how to generate haploid-induced TSCs (haiTSCs) from haploid embryonic stem cells with a
Mei Xu +7 more
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Phenotypic evaluation of DH-lines developed on the base of rice samples with blast resistance genes [PDF]
E3S 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
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Frequency and source of chromosome abnormalities in chick embryos [PDF]
, 1977 International ...
Fechheimer NS
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