Options for engineering apomixis in plants

PP Yin, LP Tang, XS Zhang, YH Su - Frontiers in Plant Science, 2022 - frontiersin.org
In plants, embryogenesis and reproduction are not strictly dependent on fertilization. Several
species can produce embryos in seeds asexually, a process known as apomixis. Apomixis …

Apomixis for crop improvement

KS Ramulu, VK Sharma, TN Naumova, P Dijkhuis… - Protoplasma, 1999 - Springer
Apomixis is a genetically controlled reproductive process by which embryos and seeds
develop in the ovule without female meiosis and egg cell fertilization. Apomixis produces …

The molecular genetics of gametophytic apomixis

SC Pessino, JPA Ortiz, MD Hayward, CL Quarìgn - Hereditas, 1999 - Wiley Online Library
Apomixis gives rise to a novel prospect in agricultural production: the opportunity to
establish genetically stable, seed‐propagating clones of crops, which can perpetuate …

Apomixis in Neotropical vegetation

F Firetti - Vegetation, 2018 - books.google.com
In neotropical ecosystems, genetic variability and diversity of plant species seem to be
generated and maintained by sexual reproduction. However, apomixis appears as an …

Apomixis: new horizons in plant breeding

N Kandemir, I Saygili - Turkish Journal of Agriculture and …, 2015 - journals.tubitak.gov.tr
Apomixis is seed formation without fertilization, commonly observed in wild plant species. It
has the advantages of clonal reproduction and propagation by seeds. Although it has a …

Apomixis allows the transgenerational fixation of phenotypes in hybrid plants

C Sailer, B Schmid, U Grossniklaus - Current biology, 2016 - cell.com
The introduction of apomixis—asexual reproduction through seeds—into crop plants is
considered the holy grail of agriculture, as it would provide a mechanism to maintain …

Engineering apomixis in crops

A Mahlandt, DK Singh, R Mercier - Theoretical and Applied Genetics, 2023 - Springer
Apomixis is an asexual mode of reproduction through seeds where progeny are clones of
the mother plants. Naturally apomictic modes of reproduction are found in hundreds of plant …

A reappraisal of the evolutionary and developmental pathway of apomixis and its genetic control in angiosperms

G Barcaccia, F Palumbo, S Sgorbati, E Albertini… - Genes, 2020 - mdpi.com
Apomixis sensu stricto (agamospermy) is asexual reproduction by seed. In angiosperms it
represents an easy byway of life cycle renewal through gamete-like cells that give rise to …

Apomixis as a facilitator of range expansion and diversification in plants

D Hojsgaard, E Hörandl - Evolutionary biology: biodiversification from …, 2015 - Springer
Apomixis, the asexual reproduction via seed, often occurs in huge plant polyploid
complexes with large geographical distributions. However, the long-term evolutionary fate of …

Apomixis: a social revolution for agriculture?

RA Jefferson - 1994 - cabidigitallibrary.org
Among the many other advantages, apomictic food crops eliminate the need of farmers in
developing countries for yearly purchases of new hybrid seed. It is argued that (especially) …