The molecular biology of cytoplasmically inherited male sterility and prospects for its engineering

Pelletier, Georges; Budar, Françoise

doi:10.1016/j.copbio.2006.12.002

Cited by 73 publications

(31 citation statements)

References 30 publications

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“…CMS is a prime example of recombination-induced mitochondrial dysfunction that requires nuclear input for resolution (Hanson and Bentolila, 2004;Pelletier and Budar, 2007). Novel and chimeric mitochondrial sequences are a frequent result of this recombination (Wise et al, 1987;Kennell and Pring, 1989;Wen and Chase, 1999;Gallagher et al, 2002;Okazaki et al, 2013;Yamagishi and Bhat, 2014;Tang et al, 2017), in which recombination sometimes leads to the creation of transcripts that interfere with normal male gametophyte development (Kitazaki and Kubo, 2010) via the generation of toxic and/or disruptive transmembrane proteins (Korth et al, 1991;Kim et al, 2007;Wan et al, 2007;Zhang et al, 2007;Yang et al, 2009;Gulyas et al, 2010;Jing et al, 2012;Flores-Renteria et al, 2013;Ji et al, 2013;Luo et al, 2013;Okazaki et al, 2013;Park et al, 2013;Hu et al, 2014).…”

Section: Discussionmentioning

confidence: 99%

Plant Mitochondrial Genome Evolution and Cytoplasmic Male Sterility

Chen

Zhao

et al. 2017

Critical Reviews in Plant Sciences

128

116

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Section: Discussionmentioning

confidence: 99%

Plant Mitochondrial Genome Evolution and Cytoplasmic Male Sterility

Chen

Zhao

et al. 2017

Critical Reviews in Plant Sciences

128

116

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“…Поскольку аллоплазматические линии с ЦМС рассматривают как одну из систем, используемых для получения гибридных семян (Pelletier, Budar, 2007), важным аспектом служит выявление механизмов восстановления их фертильности.…”

Section: ядерно-цитоплазматические взаимодействия как один из механизunclassified

Interspecific incompatibility in wide hybridization of plants and ways to overcome

Першина¹,

Трубачеева²

2016

Vestn. VOGiS

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Wide hybridization is an important factor of angiosperm speciation and provides an introgression of genes between species. In experimental conditions wide hybridization is used to increase the genetic diversity of cultivated plants. Since the emergence of reproductive barriers is of great importance for speciation, plant capacity for wide crosses is determined by a possibility of overcoming these barriers. The review discusses the main types of incompatibility in wide crossing plants, as well as factors and methodological approaches that contribute to overcoming them. The role of Kr genes, which determine incompatibility between wheat and rye, is one of the examples of prezygotic isolation mechanism. Postzygotic incompatibility may be associated with a highly pronounced genetic and epigenetic variability induced by wide crossings. Early stages of the postzygotic period are crucial for developing hybrid seeds due to embryo's death, including those associated with uniparental chromosome elimination in hybrid cells and abnormal development of the endosperm. A depression and a lethality of F 1 hybrids may be the result of interaction between complementary genes, which cause hybrid necrosis, hybrid chlorosis, and hybrid dwarfness. The causes of hybrid sterility are discussed. Nuclearcytoplasmic interactions are regarded as one of the mechanisms of incompatibility in wide crosses. Reciprocal hybrids and alloplasmic lines are the main models for studying cytoplasm effects and nuclearcytoplasmic interactions. Problems concerning work with their models are emphasized. There are some examples underlining the fact that alloplasmic lines are not a plain combination of nuclear genome and cytoplasm of different species. Development Отдаленная гибридизация вносит существенный вклад в видо-образование покрытосеменных растений, обеспечивая перенос генов между видами и расширяя их потенциал к адаптации. В экс-периментальных условиях отдаленная гибридизация используется для увеличения генетического разнообразия культурных расте-ний. В процессе видообразования определяющее значение имеет возникновение репродуктивной изоляции, а выявляемая у расте-ний способность к отдаленным скрещиваниям определяется воз-можностью ее преодоления. В обзоре рассматриваются основные типы несовместимости при отдаленных скрещиваниях растений, а также факторы и методические подходы, способствующие пре-о долению репродуктивных барьеров. Пример генетического контроля презиготических барьеров -роль генов Kr, определяю-щих нескрещиваемость между пшеницей и рожью. Постзиготиче-ская несовместимость может быть связана с сильно выраженной генетической и эпигенетической изменчивостью, индуцируемой в результате отдаленных скрещиваний. Ранние этапы постзиготи-че ского периода являются критическими для развивающихся гибридных семян из-за гибели зародышей, в том числе связанной с однородительской элиминацией хромосом из гибридных клеток и аномальным развитием эндосперма. Рассматриваются возможности использования методов культивирования in vitro для преодоления презиг...

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“…Kriete et al (1996) reported naturally occurring CMS for maize, oilseed rape, rice, and Beta beets. CMS inbred lines have been widely used for hybrid seed production of many crops (Chase, 2006;Havey, 2004;Pelletier and Budar, 2007;Perez-Prat and van Lockeren Campagne, 2002). Reports on the stability of CMS indicated that there is a high variability for different genotypes under different environmental conditions and over successive years.…”

Section: Cytoplasmic Male Sterilitymentioning

confidence: 99%

Evaluating biological containment strategies for pollen-mediated gene flow

Hüsken

Prescher

Schiemann

2010

Environ. Biosafety Res.

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Several biological containment methods have been developed to reduce pollen dispersal; many of them only have a proof of concept in a model plant species. This review focuses on biological containment measures which were tested for their long-term efficiency at the greenhouse or field scale level, i.e. plastid transformation, transgene excission, cleistogamy and cytoplasmic male sterility (CMS). Pollen-mediated gene transfer in transplastomic tobacco could occur at very low frequencies if the predominant mode of inheritance is maternal. Transgene excision from tobacco pollen can be made highly efficient by coexpression of two recombinases. For cleistogamous oilseed rape it was shown that some flowers were partially open depending on genotypes, environment and recording dates. Reports on the stability of CMS in maize and sunflower indicated that there is a high variability for different genotypes under different environmental conditions and over successive years. But for both crop types some stable lines could be selected. These data demonstrate that the biological containment methods discussed are very promising for reducing gene flow but that no single containment strategy provides 100% reduction. However, the necessary efficiency of biological containment methods depends on the level of containment required. The containment level may need to be higher for safety purposes (e.g. production of special plant-made pharmaceuticals), while much lower containment levels may already be sufficient to reach coexistence goals. It is concluded that where pollen-mediated gene flow must be prevented altogether, combinations of complementary containment systems will be required.

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The molecular biology of cytoplasmically inherited male sterility and prospects for its engineering

Cited by 73 publications

References 30 publications

Plant Mitochondrial Genome Evolution and Cytoplasmic Male Sterility

Plant Mitochondrial Genome Evolution and Cytoplasmic Male Sterility

Interspecific incompatibility in wide hybridization of plants and ways to overcome

Evaluating biological containment strategies for pollen-mediated gene flow

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