Asymmetric somatic hybridization between tall fescue (Festuca arundinacea Schreb.) and irradiated Italian ryegrass (Lolium multiflorum Lam.) protoplasts G. SpangenbergM. P. VallésI. Potrykus OriginalPaper Pages: 509 - 519
Chlorsulfuron resistance in Daucus carota cell lines and plants:Involvement of gene amplification S. CarettoM. C. GiardinaD. Mariotti OriginalPaper Pages: 520 - 524
Cybrid production based on mutagenic innactivation of protoplasts and rescuing of mutant plastids in fusion products: Potato with a plastome fromS. bulbocastanum andS. pinnatisectum V. A. SidorovD. P. YevtushenkoY. Y. Gleba OriginalPaper Pages: 525 - 529
Influence of lodging and nitrogen rate on the yield and yield attributes of oilseed rape (Brassica napus L.) N. IslamE. J. Evans OriginalPaper Pages: 530 - 534
Genetic control of in vitro shoot regeneration from leaf explants inSolanum chacoense Bitt. R. K. BirhmanG. LaublinM. Cappadocia OriginalPaper Pages: 535 - 540
Change in ribosomal DNA intergenic spacer-length composition in maize recurrent selection populations. 1. Analysis of BS13, BSSS, and BSCB1 T. R. Rocheford OriginalPaper Pages: 541 - 547
Derivation of single-locus relationship coefficients conditional on marker information H. Simianer OriginalPaper Pages: 548 - 556
Nuclear DNA amount, growth, and yield parameters in maize D. P. BiradarD. G. BullockA. Lane Rayburn OriginalPaper Pages: 557 - 560
Relationships among analytical methods used to study genotypic variation and genotype-by-environment interaction in plant breeding multi-environment experiments M. CooperI. H. DeLacy OriginalPaper Pages: 561 - 572
The finite polygenic mixed model: An alternative formulation for the mixed model of inheritance R. L. FernandoC. StrickerR. C. Elston OriginalPaper Pages: 573 - 580
Inheritance of resistance to blackmold (Alternaria alternata (Fr.) Keissler) in two interspecific crosses of tomato (Lycopersicon esculentum ×L. cheesmanii f.typicum) T. CassolD. A. St. Clair OriginalPaper Pages: 581 - 588
An NADH nitrate reductase gene copy appears to have been deleted in barley J. ZhouA. KilianA. Kleinhofs OriginalPaper Pages: 589 - 592
Simultaneous estimation of pollen contamination and pollen fertilities of individual trees in conifer seed orchards using multilocus genetic data S. C. Stewart OriginalPaper Pages: 593 - 596
Geographical trends within a diverse spring barley collection as identified by agro/morphological and electrophoretic data R. J. Cross OriginalPaper Pages: 597 - 603
Genetic, phenotypic, and environmental correlations in black medic,Medicago lupulina L., grown in three different environments D. HébertS. FauréI. Olivieri OriginalPaper Pages: 604 - 613
Chloroplast DNA inheritance in theStellaria longipes complex (Caryophyllaceae) D. K. X. ChongC. C. ChinnappaS. Chuong OriginalPaper Pages: 614 - 617
Efficiency of check-plot designs in unreplicated field trials S. Chandra OriginalPaper Pages: 618 - 620
