Results 31 to 40 of about 3,069,035 (296)

Article Addendum: The paradox of clonality and the evolution of self-incompatibility [PDF]

, 2007
In the January issue of New Phytologist Vallejo-Marín and O’Brien documented that in the genus Solanum (Solanaceae) clonality and self-incompatibility, a common genetic mechanism enforcing cross-fertilization, co-occur more often than ...
Vallejo-Marín, Mario, Mario Vallejo-Marín   +1 more
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The role of autophagy in the Arabidopsis self-incompatible pollen rejection response

Autophagy Reports, 2022
In plants, macroautophagy/autophagy is an essential mechanism responsible for a large variety of processes throughout the plant’s lifecycle, including nutrient processing, immunity, stress responses and senescence.
Stuart R. Macgregor, Daphne R. Goring
doaj   +1 more source

An Identification System Targeting the SRK Gene for Selecting S-Haplotypes and Self-Compatible Lines in Cabbage

Plants, 2022
Cabbage (Brassica oleracea L. var. capitata) self-incompatibility is important for heterosis. However, the seed production of elite hybrid cannot be facilitated by honey bees due to the cross-incompatibility of the two parents.
Wendi Chen, Bin Zhang, Wenjing Ren, Li Chen, Zhiyuan Fang, Limei Yang, Mu Zhuang, Honghao Lv, Yong Wang, Yangyong Zhang   +9 more
doaj   +1 more source

Transcriptional regulation of Culex pipiens mosquitoes by Wolbachia influences cytoplasmic incompatibility [PDF]

, 2013
Cytoplasmic incompatibility (CI) induced by the endosymbiont Wolbachia pipientis causes complex patterns of crossing sterility between populations of the Culex pipiens group of mosquitoes. The molecular basis of the phenotype is yet to be defined.
Michael B. Bonsall (39581), Parkhill Julian, Sinkins S.P., Sinkins, Steven P., Kirsty Stainton (478594), Simon Harris, Kambris, Zakaria, Steven P Sinkins, Stainton Kirsty, Kirsty Stainton, Harris Simon, Zakaria Kambris (361240), Bonsall, Michael B., Bonsall Michael B., Sofia B Pinto, Bonsall M.B., Kambris Z., Sutton, Elizabeth R., Sinkins, Steven, Julian Parkhill (30393), Julian Parkhill, Michael B Bonsall, Stainton, Kirsty, Harris, Simon, Kambris Zakaria, Bonsall, Michael, Parkhill J., Harris S., Sofia B. Pinto (361243), Sutton E.R., Parkhill, Julian, Zakaria Kambris, Pinto, Sofia B., Simon Harris (137272), Elizabeth R Sutton, Stainton K., Sinkins Steven P., Pinto Sofia B., Steven P. Sinkins (223309), Pinto S.B., Sutton Elizabeth R., Elizabeth R. Sutton (478595)   +41 more
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Self-incompatibility index (SII) and pollen tube growth (PTG) of self-pollinations performed among different cassava clones.

, 2021
Self-incompatibility index (SII) and pollen tube growth (PTG) of self-pollinations performed among different cassava clones.
Everton Hilo de Souza (11772795), Luciano Rogerio Braatz de Andrade (11772792), Eder Jorge de Oliveira (8544567), Massaine Bandeira e Sousa (7866242), Alfredo Augusto Cunha Alves (5020061)   +4 more
core   +1 more source

Genetic characterization of inbred lines of Chinese cabbage by DNA markers; towards the application of DNA markers to breeding of F1 hybrid cultivars

Data in Brief, 2016
Chinese cabbage (Brassica rapa L. var. pekinensis) is an important vegetable in Asia, and most Japanese commercial cultivars of Chinese cabbage use an F1 hybrid seed production system.
Kazutaka Kawamura, Takahiro Kawanabe, Motoki Shimizu, Keiichi Okazaki, Makoto Kaji, Elizabeth S. Dennis, Kenji Osabe, Ryo Fujimoto   +7 more
doaj   +1 more source

Recent and Ancient Signature of Balancing Selection around the S-Locus in Arabidopsis halleri and A. lyrata [PDF]

, 2013
Balancing selection can maintain different alleles over long evolutionary times. Beyond this direct effect on the molecular targets of selection, balancing selection is also expected to increase neutral polymorphism in linked genome regions, in inverse ...
Ruggiero, Maria-Valeria, Roux, Camille, Pauwels, M., Roux, Clément, Castric, Vincent, Vekemans, X., Pauwels, Maxime, M.-V., Ruggiero, Charlesworth, D., Vekemans, Xavier, Charlesworth, Deborah   +10 more
core   +1 more source

Inbreeding depression in Solanum carolinense (Solanaceae), a species with a plastic self-incompatibility response

, 2008
Background Solanum carolinense (horsenettle) is a highly successful weed with a gametophytic self-incompatibility (SI) system. Previous studies reveal that the strength of SI in S. carolinense is a plastic trait, associated with particular S-alleles. The
Stephenson Andrew G, Keser, L.H., Stephenson, A.G., Keser Lidewij H, Mena-Ali, J.I., Mena-Ali Jorge I   +5 more
core   +1 more source

The effect of sheltered load on reproduction in Solanum carolinense, a species with variable self-incompatibility

, 2009
In previous studies, we have investigated the strength of self-incompatibility (SI) in Solanum carolinense, a highly successful weed with a fully functional SI system that inhabits early successional and other disturbed habitats.
Keser, L.H., Stephenson, A.G., Mena-Ali, J.I.   +2 more
core   +1 more source

ANALYSIS OF SEQUENCE POLYMORPHISM OF SCR CLASS I AND II ALLELES AND STUDY REGULATION OF THEIR EXPRESSION [PDF]

Journal of Central European Agriculture, 2012
Self-incompatibility (AI) is a widespread mechanism used by flowering plants to prevent inbreeding depression and helps create and maintain genetic diversity within a species.
Jana ŽALUDOVÁ, Božena Kukolíková, Kateřina Šimáčková, Lenka Havlíčková, Vladislav Čurn   +4 more
doaj   +1 more source