Organelle DNA polymorphism in apple cultivars and rootstocks

Ishikawa, Shizuko; Kato, Sumie; Imakawa, Shigeru; Mikami, Tetsuo; Shimamoto, Yuta

doi:10.1007/bf00232957

Cited by 37 publications

(29 citation statements)

References 21 publications

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“…Probably, sago palm from Papua moved to Sumatra which carried out by people when they moved from Papua to Sumatra in the past and formed a new population in the new places. This prediction may occur because RAPD markers which used did not show as conservative as cpDNA markers which uniparental inherited (Ishikawa et al, 1992;Savolainen et al, 1995). RAPD markers are molecular nuclear genome which related with DNA recombinant process and biparentally inherited (Viard et al, 2001).…”

Section: A 6bmentioning

confidence: 97%

“…In our observation showed that the different genetic markers used did not change grouping pattern of sago palm. Some cases in the molecular analysis, the dissimilarities grouping pattern, by using the same markers or different markers, were found frequently in the studied of genetic relationships (Ishikawa et al, 1992;Viard et al, 2001;Panda et al, 2003). …”

Section: Genetic Relationships In the Level Of Individualsmentioning

confidence: 99%

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Genetic Relationship of Sago Palm (Metroxylon sagu Rottb.) in Indonesia Based on RAPD Markers

et al. 2009

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The areas of sago palm (Metroxylon sagu Rottb.) forest and cultivation in the world were estimated two million hectares and predicted 50% of that areas located in Indonesia. Distribution of sago palm areas in Indonesia is not evenly distributed as well as their diversities. Information of plant genetic diversities and genetic relationship is very important to be used for germplasm collection and conservation. The objectives of research were revealed the genetic relationships of sago palm in Indonesia based on RAPD molecular markers. Fragments amplification PCR products were separated on 1.7% agarose gel, fixation in Ethidium Bromide, and visualized by using Densitograph. Genetic relationships of sago palm in Indonesia showed that sample in individual level were inclined mixed among the other and just formed three groups. Genetic relationship of sago palm population showed that samples populations from Jayapura, Serui, Sorong, Pontianak, and Selat Panjang were closely related each others based on phylogenetic analysis and formed clustered in one group, event though inclined to be formed two subgroups. Populations from Manokwari, Bogor, Ambon and Palopo were closed related each others, they were in one group. Genetic relationships in the level of island were showed sago palm from Papua, Kalimantan, and Sumatra closely related. Sago palms from Maluku were closed related with sago palm from Sulawesi whereas sago palm from Java separated from the others. Based on this observation we proposed that Papua as centre of sago palm diversities and the origin of sago palm in Indonesia. This research informed us the best way to decide sago palm places for germplasm of sago palm conservation activity.

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Section: A 6bmentioning

confidence: 97%

Section: Genetic Relationships In the Level Of Individualsmentioning

confidence: 99%

Genetic Relationship of Sago Palm (Metroxylon sagu Rottb.) in Indonesia Based on RAPD Markers

et al. 2009

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“…Papua could be the origin and center of sago palm diversity because it has the highest specific haplotypes and the highest numbers of haplotypes, as well as the existence of wild types. Haplotypes described in this study must have existed in the distant past because cpDNA markers exhibit highly conservative sequences (Provan et al 2001), very low mutation rates which range from 3.2 × 10 −5 to 7.9 × 10 −5 (Provan et al 1999), and no recombinant DNA (Ishikawa et al 1992;Provan et al 2001) and are uniparentally inherited (Savolainen et al 1995;Viard et al 2001). The highest numbers of haplotypes indicate the highest variation as occurred in populations of Abies alba Mill.…”

Section: Haplotype Identification and Compositionmentioning

confidence: 73%

Sago Palm Genetic Resource Diversity in Indonesia

Abbas

2018

Sago Palm

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Information of genetic diversity is very important in supporting the implementation of genetic resource conservation and plant breeding. This study aims to determine the genetic diversity of 11 sago palm accessions that have been collected by the Sago Research Consortium (SRC), University of Papua (UNIPA). Methods of research were divided into three steps.Step 1 was DNA extraction by using Geneaid DNA plant Mini Kit.Step 2 was PCR amplification fragments DNA by using KAPA2G Robust HotStart polymerases and performed by using Bio-Rad PCR instrument.Step 3 was purified and sequenced DNA by Macrogen Inc. Seoul, Korea. Data analyses were performed by using a MEGA6.06 software. Morphological characteristics in the rosette stage of 11 sago palm accessions were divided into 4 phenotypes only, and several accessions showed the same phenotypes. Based on atp6-2 gene markers, the 11 sago palm accessions had a different genetic characteristic among the others. Genetic distances among 11 sago palm accessions were in the range among 0.22 and 3.01 with an average 1.21 pairwise distant. Phylogenetic construction showed that the genetic relationship of 11 sago palm accessions was clustered into 6 groups. The accession numbers SP001 and SP002 are in group 1, the accession numbers SP003 and SP011 group 2, the accession numbers SP005 and SP007 group 3, the accession number SP009 group 4, the accession numbers SP008 and SP010 group 5, and the accession numbers SP004 and SP006 group 6. Nucleotide sequence alignments of mitochondrial atp6-2 gene and introns were different from each other in 11 accessions.

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“…Four apple cytoplasmic groups were differentiated by polymorphisms detected with mitochondrial cox1 and atp9 gene probes (Ishikawa et al 1992;Kato et al 1993a): Golden Delicious type, Delicious type, McIntosh type, and Dolgo Crab type. A large number of European, the US and Canadian ancient cultivars are placed in Golden Delicious, Delicious, and McIntosh types, whereas Chinese crab apples are included in either Delicious or Dolgo Crab type.…”

Section: Mitochondrial Dna Polymorphismmentioning

confidence: 99%

“…Due, in part, to uniform cytoplasm types, it is to be avoided. Moreover, both chloroplastic (cp) and mitochondrial (mt) DNA polymorphisms might allow maternal lineages to be followed, because in most plant species, including apple, chloroplasts and/or mitochondria are inherited exclusively from the maternal parent (Ishikawa et al 1992;Robinson et al 2001;Harris et al 2002). In apple, cpDNAs and mtDNAs were used to characterise the cytoplasmic diversity within a wide range of germplasm accessions (Ishikawa et al 1992;Kato et al 1993aKato et al ,b, 2012Savolainen et al 1995;Robinson et al 2001;Coart et al 2006;Wakatsuki et al 2011;Kitazaki et al 2013).…”

mentioning

confidence: 99%

Cytoplasmic genome diversity in the cultivated apple - Short Communication

Mikami

Kitazaki

Kishima

2015

Hort. Sci. (Prague)

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Mikami T., Kitazaki K., Kishima Y. (2015): Cytoplasmic genome diversity in the cultivated apple -Short Communication. Hort. Sci. (Prague), 42: 47-51.The cultivated apple is one of the most common and important fruit crops in temperate regions. Phylogenetic analysis using a wide array of apple genotypes could give insights into the origin and domestication history of this crop. Maternally inherited mitochondrial and chloroplast DNAs have been utilised to characterise the cytoplasmic diversity within the apple germplasm collection and to elucidate the relationships between the cytoplasm types defined. This review focuses on the molecular basis of changes in the mitochondrial genome giving rise to diverse cytoplasm types. The possible maternal lineage of the cultivated apple is also discussed.

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Organelle DNA polymorphism in apple cultivars and rootstocks

Cited by 37 publications

References 21 publications

Genetic Relationship of Sago Palm (Metroxylon sagu Rottb.) in Indonesia Based on RAPD Markers

Genetic Relationship of Sago Palm (Metroxylon sagu Rottb.) in Indonesia Based on RAPD Markers

Sago Palm Genetic Resource Diversity in Indonesia

Cytoplasmic genome diversity in the cultivated apple - Short Communication

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