Nuclear-cytoplasmic compatibility and the state of mitochondrial and chloroplast DNA regions in alloplasmic recombinant and introgressive lines (H. vulgare)-T. aestivum

Першина, Л. А.; Трубачеева, Н. В.; Sinyavskaya, M. G.; Devyatkina, E. P.; Kravtsova, L. A.

doi:10.1134/s102279541410010x

Cited by 8 publications

(15 citation statements)

References 28 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…(Structure of primers: F: GGCG GATAAGCAGAGCAGAG; R: GGCGGATAAGT GGGTTATGG.) The presence of barley H. vulgare L. cytoplasm was detected by the PCR RFLP analysis of the chloroplast DNA marker ycf5 as described previ ously to confirm that the lines studied belong to allo plasmic genotypes (H. vulgare)-T. aestivum (Pershina et al, 2014).…”

Section: Pcr Analysismentioning

confidence: 82%

Androgenetic ability in euplasmic lines of common wheat and alloplasmic recombinant lines (H. vulgare)–T. aestivum carrying 1RS.1BL and 7DL-7Ai translocations and development of double haploid lines

Osadchaya

Першина

Трубачеева

et al. 2015

Russ J Genet Appl Res

Self Cite

View full text Add to dashboard Cite

Androgenic ability was studied in anther cultures of euplasmic lines of common wheat and allo plasmic recombinant lines (H. vulgare)-T. aestivum with 1RS.1BL and 7DL 7Ai translocations. The ability to produce androgenic structures and plantlet regeneration are suppressed in lines carrying both transloca tions. Alloplasmic recombinant lines (H. vulgare)-T. aestivum with the 1RS.1BL and 7DL 7Ai transloca tions, as well as alloplasmic lines with the 1RS.1BL translocation, are characterized by their increased ability to form androgenic structures, including polyembryos, and plantlet regeneration compared to euplasmic lines. The inducing reciprocal influence of barley cytoplasm and rye chromosome 1RS on the androgenesis abil ity of lines (H. vulgare)-T. aestivum with 1RS.1BL and 7DL 7Ai translocations is discussed. Double haploid lines were developed from androgenic plants with spontaneously doubled chromosome numbers and restored fertility. Of the lines carrying the translocations, the most promising with regard to the exhibition of agronomic valuable traits and resistance to diseases were selected in order to utilize them in breeding programs.

show abstract

Section: Pcr Analysismentioning

confidence: 82%

Androgenetic ability in euplasmic lines of common wheat and alloplasmic recombinant lines (H. vulgare)–T. aestivum carrying 1RS.1BL and 7DL-7Ai translocations and development of double haploid lines

Osadchaya

Першина

Трубачеева

et al. 2015

Russ J Genet Appl Res

Self Cite

View full text Add to dashboard Cite

show abstract

“…From the evolutionary point of view, an important role of cytonuclear interaction for establishment of reproductive isolation has been recognized [ 10 , 37 ]. For example, fertility of barley-wheat alloplasmic lines was found to be associated with heteroplasmy of certain mitochondrial and chloroplast regions [ 52 ]. Sometimes a question is raised "Are there particular types of genes that are predisposed to causing hybrid incompatibilities?"…”

Section: Discussionmentioning

confidence: 99%

Nuclear-Cytoplasmic Conflict in Pea (Pisum sativum L.) Is Associated with Nuclear and Plastidic Candidate Genes Encoding Acetyl-CoA Carboxylase Subunits

et al. 2015

View full text Add to dashboard Cite

In crosses of wild and cultivated peas (Pisum sativum L.), nuclear-cytoplasmic incompatibility frequently occurs manifested as decreased pollen fertility, male gametophyte lethality, sporophyte lethality. High-throughput sequencing of plastid genomes of one cultivated and four wild pea accessions differing in cross-compatibility was performed. Candidate genes for involvement in the nuclear-plastid conflict were searched in the reconstructed plastid genomes. In the annotated Medicago truncatula genome, nuclear candidate genes were searched in the portion syntenic to the pea chromosome region known to harbor a locus involved in the conflict. In the plastid genomes, a substantial variability of the accD locus represented by nucleotide substitutions and indels was found to correspond to the pattern of cross-compatibility among the accessions analyzed. Amino acid substitutions in the polypeptides encoded by the alleles of a nuclear locus, designated as Bccp3, with a complementary function to accD, fitted the compatibility pattern. The accD locus in the plastid genome encoding beta subunit of the carboxyltransferase of acetyl-coA carboxylase and the nuclear locus Bccp3 encoding biotin carboxyl carrier protein of the same multi-subunit enzyme were nominated as candidate genes for main contribution to nuclear-cytoplasmic incompatibility in peas. Existence of another nuclear locus involved in the accD-mediated conflict is hypothesized.

show abstract

“…One of the most frequent manifestations of the alien cytoplasm was male sterility [42,43], while other effects included variegated leaf pigmentation [44], pistillody, germless grain formation, haploid and tween seedling formation, depressed growth vigor, premature sprouting, delayed heading [42], and decreased plant stature [45,46]. It was not always clear which cellular compartment was responsible for such an effect, mitochondria, plastids, or both [47][48][49][50]. This case deserves attention due to the thorough genetic and molecular genetic analyses performed in the study.…”

Section: Occurrence Of Nuclear-plastid Incompatibilitymentioning

confidence: 99%

Genetic and Molecular Genetic Basis of Nuclear-Plastid Incompatibilities

Богданова

2019

Plants

View full text Add to dashboard Cite

Genetic analysis of nuclear-cytoplasm incompatibilities is not straightforward and requires an elaborated experimental design. A number of species have been genetically studied, but notable advances in genetic mapping of nuclear loci involved in nuclear-plastid incompatibility have been achieved only in wheat and pea. This review focuses on the study of the genetic background underlying nuclear-plastid incompatibilities, including cases where the molecular genetic basis of such incompatibility has been unveiled, such as in tobacco, Oenothera, pea, and wheat.

show abstract

Nuclear-cytoplasmic compatibility and the state of mitochondrial and chloroplast DNA regions in alloplasmic recombinant and introgressive lines (H. vulgare)-T. aestivum

Cited by 8 publications

References 28 publications

Androgenetic ability in euplasmic lines of common wheat and alloplasmic recombinant lines (H. vulgare)–T. aestivum carrying 1RS.1BL and 7DL-7Ai translocations and development of double haploid lines

Androgenetic ability in euplasmic lines of common wheat and alloplasmic recombinant lines (H. vulgare)–T. aestivum carrying 1RS.1BL and 7DL-7Ai translocations and development of double haploid lines

Nuclear-Cytoplasmic Conflict in Pea (Pisum sativum L.) Is Associated with Nuclear and Plastidic Candidate Genes Encoding Acetyl-CoA Carboxylase Subunits

Genetic and Molecular Genetic Basis of Nuclear-Plastid Incompatibilities

Contact Info

Product

Resources

About