Bastarde aus spontaner Kreuzung zwischen Secale silvestre und S. cereale = Hybrids résultant de croisements spontanés entre S.S. et S.C = Hybrids resulting from spontaneous crossing between Secale silvestre and S. cerealeSZIGAT, G.Archiv für Zuchtungsforschung. 1986, Vol 16, Num 5, pp 249-252, issn 0365-8406Article

Particularités génétiques des levures Hansenula wingei et Hansenula canadensisSHCHUROV, M. N; NAUMOV, G. I; KONDRAT'EVA, V. I et al.Mikrobiologija (Moskva). 1988, Vol 57, Num 2, pp 251-254Article

Trispecific cross in the genus Atylosia W. and ATRIPATHI, S. N; PATIL, B. D.Cytologia. 1987, Vol 52, Num 3, pp 657-660, issn 0011-4545Article

Further data on the genomic relationships among wild perennial species (2n=40) of the genus Glycine WilldSINGH, R. J; KOLLIPARA, K. P; HYMOWITZ, T et al.Genome (Ottawa. Print). 1988, Vol 30, Num 2, pp 166-176, issn 0831-2796Article

Some questions about natural hybrids in fernsWAGNER, W. H. JR.Botanica helvetica. 1987, Vol 97, Num 2, pp 195-205, issn 0253-1453Article

The cytogenetics of domestic geeseSILVERSIDES, F. G; CRAWFORD, R. D; WANG, H. C et al.The journal of heredity. 1988, Vol 79, Num 1, pp 6-8, issn 0022-1503Article

Use of spontaneous pollination in soya for interspecific hybridizationALA, A. YA.Soviet agricultural sciences. 1988, Num 6, pp 17-20Article

Cytogenetic study of a tetraploid hybrid Zea diploperennis × Zea perennisDEL CARMEN MOLINA, M.Cytologia. 1985, Vol 50, Num 4, pp 643-648, issn 0011-4545Article

Different crossing types of Culex quinquefasciatus Say (Culicidae, Diptera) strains from Dakar/Senegal and Monrovia/Liberia, West AfricaKRUPPA, T. F.Zeitschrift für Angewandte Zoologie. 1991, Vol 78, Num 1, pp 11-17, issn 0044-2291Article

Hybrids between Lepus timidus and Lepus europaeus are rare althrough fertileSCHRODER, J; SOVERI, T; SUOMALAINEN, H. A et al.Hereditas (Landskrona). 1987, Vol 107, Num 2, pp 185-189, issn 0018-0661Article

Hybridation de deux espèces sœurs du genre Tribolodon (Cyprinidae)IVANKOV, V. N; LUK'YNOV, P. E; MOSTOVAYA, N. V et al.Gidrobiologičeskij žurnal (Kiev, 1965). 1987, Vol 23, Num 3, pp 35-39, issn 0375-8990Article

Hybridization, reticulation, and species concepts in the fernsBARRINGTON, D. S; HAUFLER, C. H; WERTH, C. R et al.American fern journal. 1989, Vol 79, Num 2, pp 55-64, issn 0002-8444Article

Interspecific conjugation between distantly related species of ParameciumENDOR, H.Idengaku Zasshi. 1987, Vol 62, Num 1, pp 21-25, issn 0021-504XArticle

Breeding of pivotal hybrid plant between sects. Tsutsutsi and Brachycalyx azalea in the subgenus TsutsutsiYAMAGUCHI, S; HIRATA, Y.1986, Num 9, pp 59-67Article

Sugar pine and its hybridsCRITCHFIELD, W. B; KINLOCH, B. B.Silvae genetica. 1986, Vol 35, Num 4, pp 138-145, issn 0037-5349Article

Un Fuligule hybride parade avec un Fuligule à bec cerclé, Aythya collaris, hivernant au Maroc = Display between a hybrid Aythya duck and a ring-necked duck A.c. wintering in MoroccoTOSTAIN, O; BALANCA, G.Alauda (Dijon). 1986, Vol 54, Num 2, pp 145-146, issn 0002-4619Article

Hybridation interspécifique et barrières intergénériques chez trois filicinées hydroptéridées = Interspecific hybridization and intergeneric incompatibilities in three heterosporous fernsBORDONNEAU, M; TOURTE, Y; BUVAT, R et al.Comptes rendus de l'Académie des sciences. Série 3, Sciences de la vie. 1989, Vol 308, Num 16, pp 445-451, issn 0764-4469Article

Hybrides artificiels entre Oplegnathus fasciatus et O. punctatusHARADA, T; KUMAI, H; MURATA, O et al.Nippon Suisan Gakkaishi. 1986, Vol 52, Num 4, pp 613-621, issn 0021-5392Article

The heredity of sex determination in tilapiasWOHLFARTH, G. W; WEDEKIND, H.Aquaculture (Amsterdam). 1991, Vol 92, Num 2-3, pp 143-156, issn 0044-8486Article

Song differences between the Pied Flycatcher Ficedula hypoleuca, the Collared Flycatcher F. albicollis, and their hybridsGELTER, H. P.Ornis Scandinavica. 1987, Vol 18, Num 3, pp 205-215, issn 0030-5693Article

Interspecific hybridization in the Bovidae : sterility of Alcelaphyus buselaphus×Damaliscus dorcas F1 progenyROBINSON, T. J; MORRIS, D. J; FAIRALL, N et al.Biological conservation. 1991, Vol 58, Num 3, pp 345-356, issn 0006-3207Article

Artificial interspecific hybridization between Macrobrachium speciesHONGTUO FU; YONGSHENG GONG; YAN WU et al.Aquaculture (Amsterdam). 2004, Vol 232, Num 1-4, pp 215-223, issn 0044-8486, 9 p.Article

Electrophoretic evidence for interspecific hybridization in PolystichumSOLTIS, P. S; SOLTIS, D. E; WOLF, P. G et al.American fern journal. 1989, Vol 79, Num 1, pp 7-13, issn 0002-8444Article

Natural hybridization in the genus Colletia (Rhamnaceae)TORTOSA, R. D.Botanical journal of the Linnean Society. 1988, Vol 97, Num 4, pp 405-412, issn 0024-4074Article

Haldane's rule has multiple genetic causesORR, H. A.Nature (London). 1993, Vol 361, Num 6412, pp 532-533, issn 0028-0836Article