Results 11 to 20 of about 452,503 (246)

Somatic hybridization in agricultural crops improvement: An environmentally amiable era in biotechnology [PDF]

open access: yesCaspian Journal of Environmental Sciences
Breeders have successfully taken advantage of the species' genetic variability to ameliorate yields further. Significant efforts have been made to increase the current gene pool of crops because the rich variability in a breeding population might not be ...
Naseem Aljaramany   +2 more
doaj   +3 more sources

Male sterility and somatic hybridization in plant breeding [PDF]

open access: yesRevista de la Facultad de Ciencias Agrarias, 2019
Plant male sterility refers to the failure in the production of fertile pollen. It occurs spontaneously in natural populations and may be caused by genes encoded in the nuclear (genic male sterility; GMS) or mitochondrial (cytoplasmic male sterility;
Alejandro A. Edera   +3 more
doaj   +6 more sources

COMPARATIVE CHARACTERIZATION OF SOMATIC HYBRIDS OF SOLANUM BULBOCASTANUM + S. TUBEROSUM CV. ‘RASANT’ WITH THEIR PARENTS IN RELATION TO BIOCHEMICAL RESPONSES TO WOUND STRESS AND TRICHOME COMPOSITION

open access: yesStudia Universitatis Babes-Bolyai Chemia, 2020
Potato production is severely affected worldwide due to its susceptibility to pathogens and pests. Solanum bulbocastanum, a potential source of resistance genes, is sexually incompatible with potato.
Daniel CRUCERIU   +5 more
doaj   +1 more source

Protoplast Technology and Somatic Hybridisation in the Family Apiaceae

open access: yesPlants, 2023
Species of the family Apiaceae occupy a major market share but are hitherto dependent on open pollinated cultivars. This results in a lack of production uniformity and reduced quality that has fostered hybrid seed production.
Ankush S. Ranaware   +3 more
doaj   +1 more source

Homoeologous Chromosome Pairing and Alien Introgression in Backcrossing Progenies Derived from Hybrids Solanum tuberosum (+) Mexican 2x (1 EBN) B-Genome Potato Species

open access: yesAgronomy, 2023
We applied a genomic in situ hybridization (GISH) to analyze the genomic constitution of and meiotic pairing in interspecific somatic hybrids, and in a wide subset of backcrossing derivatives (BC1–BC5), from three interspecific combinations involving the
Tatjana Gavrilenko   +4 more
doaj   +1 more source

Physiological and Biochemical Evaluation of Salt Stress Tolerance in a Citrus Tetraploid Somatic Hybrid

open access: yesHorticulturae, 2023
Somatic hybridization has emerged as a valuable tool for developing novel genetic combinations in citrus breeding programs, including the creation of salt-tolerant rootstocks.
Lamiaa M. Mahmoud   +5 more
doaj   +1 more source

Phenotypic, molecular and biochemical evaluation of somatic hybrids between Solanum tuberosum and S. bulbocastanum

open access: yesScientific Reports, 2022
Somatic hybridization has been frequently used to overcome sexual incompatibility between potato and its secondary germplasm. The primary objective of this study was to produce and evaluate somatic hybrids of Solanum tuberosum (Stub) and S. bulbocastanum
Petr Sedlák   +9 more
doaj   +1 more source

Painting of human chromosomes with probes generated from hybrid cell lines by PCR with Alu and L1 primers [PDF]

open access: yes, 1990
Specific amplification of human sequences of up to several kb length has recently been accomplished in man-hamster and man-mouse somatic hybrid cell DNA by IRS-PCR (interspersed repetitive sequence — polymerase chain reaction).
Riethman, Harold C.   +2 more
core   +1 more source

Extinction of gene expression in somatic cell hybrids. a reflection of important regulatory mechanisms? [PDF]

open access: yes, 1993
Extinction in somatic cell hybrids is a multifactorial process that leads to loss of cell-type-specific gene expression. The underlying mechanisms are thought to mirror, at least in part, the repertoire of regulatory mechanisms controlling mammalian cell
Boshart, Michael   +2 more
core   +1 more source

Germinal and somatic trisomy 21 mosaicism : how common is it, what are the implications for individual carriers and how does it come about? [PDF]

open access: yes, 2010
It is well known that varying degrees of mosaicism for Trisomy 21, primarily a combination of normal and Trisomy 21 cells within individual tissues, may exist in the human population. This involves both Trisomy 21 mosaicism occurring in the germ line and
Maj Hulten   +15 more
core   +1 more source

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