Self-incompatibility in plants

S Takayama, A Isogai - Annu. Rev. Plant Biol., 2005 - annualreviews.org
Sexual reproduction in many flowering plants involves self-incompatibility (SI self-
incompatibility), which is one of the most important systems to prevent inbreeding. In many …

Pollen and stigma structure and function: the role of diversity in pollination

AF Edlund, R Swanson, D Preuss - The plant cell, 2004 - academic.oup.com
The ornate surfaces of male and female reproductive cells in flowering plants have long
attracted attention for their variety and evolutionary significance. These structures, and the …

[HTML][HTML] Evolution of plant breeding systems

D Charlesworth - Current Biology, 2006 - cell.com
Breeding systems are important, and often neglected, aspects of the natural biology of
organisms, affecting homozygosity and thus many aspects of their biology, including levels …

Identification of the pollen determinant of S-RNase-mediated self-incompatibility

P Sijacic, X Wang, AL Skirpan, Y Wang, PE Dowd… - Nature, 2004 - nature.com
Many flowering plants have adopted self-incompatibility mechanisms to prevent inbreeding
and promote out-crosses. In the Solanaceae, Rosaceae and Scrophulariaceae, two …

Toward a predictive understanding of the fitness costs of heterospecific pollen receipt and its importance in co‐flowering communities

TL Ashman, G Arceo‐Gómez - American Journal of Botany, 2013 - Wiley Online Library
• Premise of the study: While we have a good understanding of how co‐flowering plants
interact via pollinator foraging, we still know very little about how plants interact via …

Overcoming self-incompatibility in diploid potato using CRISPR-Cas9

F Enciso-Rodriguez, NC Manrique-Carpintero… - Frontiers in plant …, 2019 - frontiersin.org
Potato breeding can be redirected to a diploid inbred/F1 hybrid variety breeding strategy if
self-compatibility can be introduced into diploid germplasm. However, the majority of diploid …

Evolution of reproductive proteins from animals and plants

NL Clark, JE Aagaard, WJ Swanson - Reproduction, 2006 - rep.bioscientifica.com
Sexual reproduction is a fundamental biological process common among eukaryotes.
Because of the significance of reproductive proteins to fitness, the diversity and rapid …

Self-incompatibility triggers programmed cell death in Papaver pollen

SG Thomas, VE Franklin-Tong - Nature, 2004 - nature.com
Sexual reproduction in many angiosperm plants involves self-incompatibility (SI), which is
one of the most important mechanisms to prevent inbreeding. SI is genetically controlled by …

Compartmentalization of S-RNase and HT-B degradation in self-incompatible Nicotiana

A Goldraij, K Kondo, CB Lee, CN Hancock, M Sivaguru… - Nature, 2006 - nature.com
Pollen–pistil interactions are crucial for controlling plant mating. For example, S-RNase-
based self-incompatibility prevents inbreeding in diverse angiosperm species. S-RNases …

Association mapping of colour variation in a butterfly provides evidence that a supergene locks together a cluster of adaptive loci

P Jay, M Leroy, Y Le Poul… - … of the Royal …, 2022 - royalsocietypublishing.org
Supergenes are genetic architectures associated with discrete and concerted variation in
multiple traits. It has long been suggested that supergenes control these complex …