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

Caspian 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, Anastasiia V. Vishnyakova,, Sokrat G. Monakhos   +2 more
doaj   +3 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

Studia 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, Imola ERDELY-MOLNAR, Zorita DIACONEASA, Antonia Maria MARGINEANU, Adriana AURORI, Elena RAKOSY-TICAN   +5 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

Agronomy, 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, Galina Pendinen, Olga Antonova, Tamara Makarova, Ramona Thieme   +4 more
doaj   +1 more source

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

Horticulturae, 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, Nabil Killiny, Paige Holden, Frederick G. Gmitter, Jude W. Grosser, Manjul Dutt   +5 more
doaj   +1 more source

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

Scientific 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, Vladimíra Sedláková, Jakub Vašek, Dukagjin Zeka, Daniela Čílová, Martina Melounová, Matyáš Orsák, Jaroslava Domkářová, Petr Doležal, Pavel Vejl   +9 more
doaj   +1 more source

Protoplast Technology and Somatic Hybridisation in the Family Apiaceae

Plants, 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, Nandkumar S. Kunchge, Smita S. Lele, Sergio J. Ochatt   +3 more
doaj   +1 more source

Regeneração de plantas após fusão de protoplastos de tangelo 'Page' e toranja 'Lau Tau' Plant regeneration after protoplast fusion of 'Page' tangelo and 'Lau Tau' pummelo

Revista Brasileira de Fruticultura, 2007
Buscou-se a hibridação somática entre tangelo 'Page' e toranja 'Lau Tau' visando à produção de porta-enxerto semelhante à laranja-azeda, por esta espécie ser considerada um provável híbrido entre C. reticulata e C. grandis.
Dayse Cristina de Carvalho, Francisco de Assis Alves Mourão Filho, Beatriz Madalena Januzzi Mendes, Carlos Roberto de Carvalho   +3 more
doaj   +1 more source

Stomatal analysis of citrus somatic hybrids obtained by protoplast fusion Análise estomática de híbridos somáticos de citros obtidos por fusão de protoplastos

Pesquisa Agropecuária Brasileira, 2004
The objective of this work was to evaluate leaf epidermis morphological characteristics of three citrus somatic hybrids, compared to their parents. Parental and somatic hybrid young leaves were collected and processed for scanning electron microscope ...
Maria Angélica Pereira de Carvalho Costa, Weliton Antonio Bastos de Almeida, Francisco de Assis Alves Mourão Filho, Beatriz Madalena Januzzi Mendes, Adriana Pinheiro Martinelli Rodriguez   +4 more
doaj   +1 more source

Population genomics of Puccinia graminis f.sp. tritici highlights the role of admixture in the origin of virulent wheat rust races

Nature Communications, 2022
Factors defining wheat stem rust pathogen (Pgt) virulence remain poorly characterized. Comparative population genomics based on Pgt haplotypes suggest that structural variation and admixture through somatic hybridization and sexual recombination play an ...
Yuanwen Guo, Bliss Betzen, Andres Salcedo, Fei He, Robert L. Bowden, John P. Fellers, Katherine W. Jordan, Alina Akhunova, Mathew N. Rouse, Les J. Szabo, Eduard Akhunov   +10 more
doaj   +1 more source

Citrus asymmetric somatic hybrids produced via fusion of gamma-irradiated and iodoacetamide-treated protoplasts Híbridos somáticos assimétricos de citros produzidos pela fusão de protoplastos irradiados e tratados com iodoacetamida

Pesquisa Agropecuária Brasileira, 2009
The objective of this study was to produce citrus somatic asymmetric hybrids by fusing gamma-irradiated protoplasts with iodoacetamide-treated protoplasts. Protoplasts were isolated from embryogenic suspension cells of grapefruit (Citrus paradisi Macfad.)
Claudine Maria de Bona, Jean Howe Gould, J. Creighton Miller Jr, David Stelly, Eliezer Silva Louzada   +4 more
doaj   +1 more source