Results 71 to 80 of about 610 (152)

Pistil Transcriptome Analysis to Disclose Genes and Gene Products Related to Aposporous Apomixis in Hypericum perforatum L.

Frontiers in Plant Science, 2017
Unlike sexual reproduction, apomixis encompasses a number of reproductive strategies, which permit maternal genome inheritance without genetic recombination and syngamy.
G. Galla, S. Zenoni, L. Avesani, L. Altschmied, Paride Rizzo, T. Sharbel, G. Barcaccia   +6 more
semanticscholar   +1 more source

Pharmacologically Induced Meiosis Apomeiosis Interconversions in Boechera, Arabidopsis and Vigna

, 2018
Apomixis is a clonal propagation method that produces offspring identical to the mother plant. With this feature, superior traits could be maintained over generations. However, our knowledge about apomixis is limited. In this study, we analyzed several apomictic Boechera embryologically to learn the details of apomixis.
openaire   +2 more sources

Analysis of gene expression during flowering in apomeiotic mutants of Medicago spp.: cloning of ESTs and candidate genes for 2n eggs

, 2001
Mutants showing features of apomixis have been documented in alfalfa (Medicago sativa L.), a natural outcrossing sexual species. A differential display of mRNAs that combines cDNA-AFLP markers and bulked segregant analysis was carried out with the aim ...
VAROTTO, SERENA, PORCEDDU A., BARCACCIA, GIANNI, PARRINI, PAOLO, LUCCHIN, MARGHERITA, MENEGHETTI S., ALBERTINI E.   +6 more
core   +1 more source

Ploidy Dependent Expression of Apomixis Components in Guinea Grass (\u3cem\u3ePanicum maximum\u3c/em\u3e Jacq.) [PDF]

, 2020
Apomixis is an asexual method of reproduction through seeds. The potential of apomixis has been envisaged as “asexual revolution” by virtue of its capacity to fix hybrid vigour, a much desirable feature in breeding of agricultural crops.
Kaushal, P., Radhakrishna, Auji, Malaviya, D. R., Saxena, Sheena, Roy, Ajoy K., Paul, Sharmishtha, Dwivedi, Krishna Kumar   +6 more
core   +1 more source

Fluorescent in situ hybridization shows DIPLOSPOROUS located on one of the NOR chromosomes in apomictic dandelions (Taraxacum) in the absence of a large hemizygous chromosomal region

, 2014
Apomixis in dandelions (Taraxacum: Asteraceae) is encoded by two unlinked dominant loci and a third yet undefined genetic factor: diplosporous omission of meiosis (DIPLOSPOROUS, DIP), parthenogenetic embryo development (PARTHENOGENESIS, PAR), and ...
Jong, J.H.S.G.M., de, Vijverberg, K., Vasut, R.J., Dijk, P.J., van   +3 more
core   +2 more sources

Engineering apomixis in crops. [PDF]

Theor Appl Genet, 2023
Mahlandt A, Singh DK, Mercier R.
europepmc   +1 more source

Genetic mapping of the LOSS OF PARTHENOGENESIS locus in Pilosella piloselloides and the evolution of apomixis in the Lactuceae. [PDF]

Front Plant Sci, 2023
Bicknell R, Gaillard M, Catanach A, McGee R, Erasmuson S, Fulton B, Winefield C.   +6 more
europepmc   +1 more source

Analysis of gene expression during flowering in apomeiotic mutants of Medicago spp.: cloning of ESTs and candidate genes for 2n eggs

, 2001
Mutants showing features of apomixis have been documented in alfalfa (Medicago sativa L.), a natural outcrossing sexual species. A differential display of mRNAs that combines cDNA-AFLP markers and bulked segregant analysis was carried out with the aim of
Meneghetti, Stefano, Porceddu, Andrea, Varotto, Serena, Parrini, Paolo, Lucchin, Margherita, Albertini, Emidio, Barcaccia, Gianni   +6 more
core  

Characterising genetic loci associated with loss of apomixis in Hieracium [PDF]

, 2007
Most plant species strictly utilise sexual reproduction to generate genetically diverse seed to ensure adaptation of their descendents to the changing demands of their environment.
Catanach, Andrew
core  

Asexual reproduction through seeds: the complex case of diplosporous apomixis.

Journal of Experimental Botany, 2023
Letizia Cornaro, Camilla Banfi, M. Cucinotta, L. Colombo, P. V. van Dijk   +4 more
semanticscholar   +1 more source