Root biomass, water-use efficiency, and performance of wheat-rye translocations of chromosomes 1 and 2 in spring bread wheat 'Pavon' von EHDAIE, B, WHITKUS, R. W, WAINES, J. G

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Distribution of spontaneous plant hybrids von Ellstrand, N.C. (University of California, Riverside, CA.), Whitkus, R, Rieseberg, L.H

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Genetic and physical mapping of homoeologous recombination points involving wheat chromosome 2B and rye chromosome 2R von Lukaszewski, A.J, Rybka, K, Korzun, V, Malyshev, S.V, Lapinski, B, Whitkus, R

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Genetics of adaptive radiation in Hawaiian and Cook Islands species of tetramolopium (Asteraceae). II. Genetic linkage map and its implications for interspecific breeding barriers von Whitkus, R. (University of California, Riverside.)

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Comparative genome mapping of sorghum and maize von Whitkhus, R. (University of California, Riverside, CA), Doebley, J, Lee, M

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Genetic Analysis of Traits Distinguishing Outcrossing and Self-Pollinating Forms of Currant Tomato, Lycopersicon pimpinellifolium (Jusl.) Mill von Georgiady, Michael S, Whitkus, Richard W, Lord, Elizabeth M

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Genetic diversity and relationships of cacao (Theobroma cacao L.) in southern Mexico von Whitkus, R, Cruz, M. de la, Mota-Bravo, L, Gomez-Pompa, A

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Extreme ecological and phenotypic differences in the tropical tree chicozapote (Manilkara zapota (L.) P. Royen) are not matched by genetic divergence: a random amplified polymorphi... von Heaton, H. J., Whitkus, R., Gómez-Pompa, A.

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Quantitative morphological variation in Tetramolopium (Asteraceae) in Hawaii and the Cook Islands von Okada, M., Lowrey, T. K., Whitkus, R.

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Quantitative morphological variation inTetramolopium (Asteraceae) in Hawaii and the Cook Islands von Okada, M., Lowrey, T. K., Whitkus, R.

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Allozyme variation within the Carex pachystachya complex (Cyperaceae) von Whitkus, R. (University of California, Riverside, CA)

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A New Species Of Tetramolopium (Asteraceae) from Mitiaro, Cook Islands: Biogeography, Phylogenetic Relationships, and Dispersal von Lowrey, Timothy K, Whitkus, Richard, Sykes, William R

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Experimental hybridizations among chromosome races of Carex pachystachya and the related species C. macloviana and C. preslii (Cyperaceae) von Whitkus, Richard

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Root Biomass, Water‐Use Efficiency, and Performance of Wheat–Rye Translocations of Chromosomes 1 and 2 in Spring Bread Wheat ‘Pavon’ von Ehdaie, B., Whitkus, R. W., Waines, J. G.

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Biochemical Basis of Floral Color Polymorphism in a Heterocyanic Population of Trillium sessile (Liliaceae) von Les, Donald H., Whitkus, R., Bryan, F. A., Tyrell, L. E.

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Chromosome numbers of some northern New Jersey carices [Carex] von Whitkus, Richard

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Development of arm specific RAPD markers for rye chromosome 2R in wheat von Brunell, M.S, Lukaszewski, A.J, Whitkus, R

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Genetics of adaptive radiation in Hawaiian and Cook Islands species of Tetramolopium (Asteraceae; Astereae). I. Nuclear RFLP marker diversity von Okada, Miki, Whitkus, Richard, Lowrey, Timothy K.

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Genetics of adaptive radiation in Hawaiian species of Tetramolopium (Asteraceae). III. Evolutionary genetics of sex expression von Whitkus, Richard, Doan, Hahn, Lowrey, Timothy K

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Origins of cacao cultivation von Cruz, Marlene de la, Whitkus, Richard, Gómez-Pompa, Arturo, Mota-Bravo, Luis

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