Summary
We studied mitochondrial DNA restriction fragment length polymorphism in 11 parents and 125 seedlings of 23 controlled matings within and between jack pine (Pinus banksiana Lamb.) and lodgepole pine (P. contorta Dougl.). A potential mitochondrial distinction between these two conifers was evident in the parental samples. Only maternal mitochondrial restriction fragments were observed in a majority of the seedlings, which is consistent with results from angiosperms and other members of the genusPinus L. However, we detected exclusively paternal mitochondrial DNA in six of the seedlings. These unusual seedlings were not attributable to heteroplasmy or contamination of the experimental material, indicating that mitochondrial inheritance was not strictly maternal. Paternal mitochondrial leakage inPinus may permit novel insights into the transmission genetics and evolution of organellar polymorphisms.
Similar content being viewed by others
References
Belliard G, Vedel F, Pelletier G (1979) Mitochondrial recombination in cytoplasmic hybrids ofNicotiana tabacum by protoplast fusion. Nature 281:401–403
Birky CW Jr, Fuerst P, Maruyama T (1989) Organelle gene diversity under migration, mutation, and drift: equilibrium expectations, approach to equilibrium, effects of heteroplasmic cells, and comparison to nuclear genes. Genetics 121:613–627
Bruns D, Owens JN (1989) Mechanisms of cytoplasmic inheritance in western white pine. In: Bailey GW (ed) Proc 47th Annu Meeting Electron Microscopy Soc America. San Francisco Press, San Francisco, pp 766–767
Chesnoy L (1987) L'origine des organites du cytoplasme embryonnaire chez les gymnospermes. Bull Soc Bot Fr, Actual Bot 134:51–56
Chiu WL, Stubbe W, Sears BB (1988) Plastid inheritance inOenothera: organelle genome modifies the extent of biparental plastid transmission. Curr Genet 13:181–189
Correns C (1909) Vererbungsversuche mit blass (gelb) grünen und buntblättrigen Sippen beiMirabilis jalapa, Urtica pilulifera undLunaria annua. Z Vererbungsl 1:291–329
Critchfield WB (1957) Geographic variation inPinus contorta. Maria Cabot Moors Foundation, Cambridge
Dawson AJ, Jones VP, Leaver CJ (1986) Strategies for the identification and analysis of higher plant mitochondrial genes. Methods Enzymol 118:470–485
Fox TD, Leaver CJ (1981) TheZea mays mitochondrial gene coding cytochrome oxidase subunit II has an intervening sequence and does not contain TGA codons. Cell 26:315–323
Govindaraju DR, Wagner DB, Smith GP, Dancik BP (1988) Chloroplast DNA variation within individual trees of aPinus banksiana — Pinus contorta sympatric region. Can J For Res 18:1347–1350
Harrison RG, Doyle JJ (1990) Redwoods break the rules. Nature 344:295–296
Murray MG, Thompson WF (1980) Rapid isolation of high molecular weight plant DNA. Nucleic Acids Res 8:4321–4325
Neale DB, Sederoff RR (1988) Inheritance and evolution of conifer organelle genomes. In: Hanover JW, Keathley DE (eds) Genetic manipulation of woody plants. Plenum Press, New York, pp 251–264
Neale DB, Sederoff RR (1989) Paternal inheritance of chloroplast DNA and maternal inheritance of mitochondrial DNA in loblolly pine. Theor Appl Genet 77:212–216
Neale DB, Wheeler NC, Allard RW (1986) Paternal inheritance of chloroplast DNA in Douglas-fir. Can J For Res 16:1152–1154
Neale DB, Marshall KA, Sederoff RR (1989) Chloroplast and mitochondrial DNA are paternally inherited inSequoia sempervirens D. Don Endl. Proc Natl Acad Sci USA 86:9347–9349
Neale DB, Marshall KA, Harry DE (1991) Inheritance of chloroplast and mitochondrial DNA in incense-cedar (Calocedrus decurrens). Can J For Res 21:717–720
Newton KJ, Coe EH Jr, Gabay-Laughnan S, Laughnan JR (1989) Abnormal growth phenotypes and mitochondrial mutations in maize. Maydica 34:291–296
Ohba K, Iwakawa M, Okada Y, Murai M (1971) Paternal transmission of a plastid anomaly in some reciprocal crosses of Sugi,Cryptomeria japonica D. Don. Silvae Genet 20:101–107
Rigby PWJ, Dieckmann M, Rhodes C, Berg P (1977) Labeling deoxyribonucleic acid to high specific activity in vitro by nick translation with DNA polymerase I. J Mol Biol 113:237–251
Robertson D, Palmer JD, Earle ED, Mutschler MA (1987) Analysis of organelle genomes in a somatic hybrid derived from cytoplasmic male-sterileBrassica oleracea and atrazine-resistantB. campestris. Theor Appl Genet 74:303–309
Rothenberg M, Boeshore ML, Hanson MR, Izhar S (1985) Intergenomic recombination of mitochondrial genomes in a somatic hybrid plant. Curr Genet 9:615–618
Schnabel A, Asmussen MA (1989) Definition and properties of disequilibria within nuclear-mitochondrial-chloroplast and other nuclear-dicytoplasmic systems. Genetics 123:199–215
Sederoff RR, Ronald P, Bedinger P, Rivin C, Walbot V, Bland M, Levings CS III (1986) Maize mitochondrial plasmid S-1 sequences share homology with chloroplast genepsbA. Genetics 113:469–482
Smith SE (1988a) Biparental inheritance of organelles and its implications in crop improvement. Plant Breed Rev 6:361–393
Smith SE (1988b) Influence of parental genotype on plastid inheritance inMedicago sativa. J Hered 80:214–217
Southern EM (1975) Detection of specific sequences among DNA fragments separated by gel electrophoresis. J Mol Biol 98:503–517
Stern DB, Palmer JD (1984) Extensive and widespread homologies between mitochondrial and chloroplast DNA in plants. Proc Natl Acad Sci USA 81:1946–1950
Stine M, Keathley DE (1990) Paternal inheritance of plastids in Engelmann spruce x blue spruce hybrids. J Hered 81:443–446
Stine M, Sears BB, Keathley DE (1989) Inheritance of plastids in interspecific hybrids of blue spruce and white spruce. Theor Appl Genet 78:768–774
Szmidt AE, Aldén T, Hällgren JE (1987) Paternal inheritance of chloroplast DNA inLarix. Plant Mol Biol 9:59–64
Szmidt AE, El-Kassaby YA, Sigurgeirsson A, Aldén T, Lindgren D, Hällgren JE (1988) Classifying seedlots ofPicea sitchensis andP. glauca in zones of introgression using restriction analysis of chloroplast DNA. Theor Appl Genet 76:841–845
Tilney-Bassett RAE, Almouslem AB (1989) Variation in plastid inheritance between pelargonium cultivars and their hybrids. Heredity 63:145–153
Timmis JN, Scott NS (1983) Sequence homology between spinach nuclear and chloroplast genomes. Nature 305:65–67
Wagner DB, Furnier GR, Saghai-Maroof MA, Williams SM, Dancik BP, Allard RW (1987) Chloroplast DNA polymorphisms in lodgepole and jack pines and their hybrids. Proc Natl Acad Sci USA 84:2097–2100
Wagner DB, Govindaraju DR, Yeatman CW, Pitel JA (1989) Paternal chloroplast DNA inheritance in a diallel cross of jack pine (Pinus banksiana Lamb.). J Hered 80:483–485
Wheeler NC, Guries RP (1987) A quantitative measure of introgression between lodgepole and jack pines. Can J Bot 65:1876–1885
Author information
Authors and Affiliations
Additional information
Communicated by P. M. A. Tigerstedt
Rights and permissions
About this article
Cite this article
Wagner, D.B., Dong, J., Carlson, M.R. et al. Paternal leakage of mitochondrial DNA inPinus . Theoret. Appl. Genetics 82, 510–514 (1991). https://doi.org/10.1007/BF00588607
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00588607