The genetic control of apomixis: asexual seed formation

ML Hand, AMG Koltunow - Genetics, 2014 - academic.oup.com
Apomixis (asexual seed formation) is the result of a plant gaining the ability to bypass the
most fundamental aspects of sexual reproduction: meiosis and fertilization. Without the need …

The rise of apomixis in natural plant populations

D Hojsgaard, E Hörandl - Frontiers in Plant Science, 2019 - frontiersin.org
Apomixis, the asexual reproduction via seed, has many potential applications for plant
breeding by maintaining desirable genotypes over generations. Since most major crops do …

Taxonomy and biogeography of apomixis in angiosperms and associated biodiversity characteristics

D Hojsgaard, S Klatt, R Baier, JG Carman… - Critical Reviews in …, 2014 - Taylor & Francis
Apomixis in angiosperms is asexual reproduction from seed. Its importance to
angiospermous evolution and biodiversity has been difficult to assess mainly because of …

The complex causality of geographical parthenogenesis

E Hörandl - New Phytologist, 2006 - Wiley Online Library
Asexual organisms usually have larger and more northern distributions than their sexual
relatives. This phenomenon, called geographical parthenogenesis, has been controversially …

Controlling apomixis: shared features and distinct characteristics of gene regulation

A Schmidt - Genes, 2020 - mdpi.com
In higher plants, sexual and asexual reproduction through seeds (apomixis) have evolved
as alternative strategies. As apomixis leads to the formation of clonal offspring, its great …

Apomictic and Sexual Ovules of Boechera Display Heterochronic Global Gene Expression Patterns

TF Sharbel, ML Voigt, JM Corral, G Galla… - The Plant …, 2010 - academic.oup.com
We have compared the transcriptomic profiles of microdissected live ovules at four
developmental stages between a diploid sexual and diploid apomictic Boechera. We …

The evolution of self-fertility in apomictic plants

E Hörandl - Sexual plant reproduction, 2010 - Springer
Self-fertilization and apomixis have often been seen as alternative evolutionary strategies of
flowering plants that are advantageous for colonization scenarios and in bottleneck …

Cytotype stability, facultative apomixis and geographical parthenogenesis in Ranunculus kuepferi (Ranunculaceae)

AC Cosendai, E Hörandl - Annals of Botany, 2010 - academic.oup.com
Abstract Background and Aims Asexual organisms are more widespread in previously
glaciated areas than their sexual relatives ('geographical parthenogenesis'). In plants, this …

Apomixis in systematics, evolution and phylogenetics of angiosperms: current developments and prospects

E Hörandl, D Hojsgaard, A Caperta… - Critical Reviews in …, 2024 - Taylor & Francis
Apomixis, the reproduction via asexually formed seed, is taxonomically scattered in
angiosperms. Here we review the major developmental pathways to apomixis and the …

[PDF][PDF] Apomixis in the Asteraceae: diamonds in the rough

RD Noyes - Functional plant science and biotechnology, 2007 - Citeseer
The Asteraceae is commonly listed, along with Poaceae and Rosaceae, as one of the
principal families within which asexual reproduction by seed, ie, apomixis, is prolific. A …