Your search returned 23 results.

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	1.	Tracing the origin of retroviruses. [electronic resource] by Doolittle, R F Feng, D F Producer: 19920716 In: Current topics in microbiology and immunology vol. 176 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2.	Nearest neighbor procedure for relating progressively aligned amino acid sequences. [electronic resource] by Doolittle, R F Feng, D F Producer: 19900426 In: Methods in enzymology vol. 183 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	3.	Progressive alignment of amino acid sequences and construction of phylogenetic trees from them. [electronic resource] by Feng, D F Doolittle, R F Producer: 19961010 In: Methods in enzymology vol. 266 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	4.	Progressive sequence alignment as a prerequisite to correct phylogenetic trees. [electronic resource] by Feng, D F Doolittle, R F Producer: 19871208 In: Journal of molecular evolution vol. 25 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	5.	Progressive alignment and phylogenetic tree construction of protein sequences. [electronic resource] by Feng, D F Doolittle, R F Producer: 19900426 In: Methods in enzymology vol. 183 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	6.	Reconstructing the evolution of vertebrate blood coagulation from a consideration of the amino acid sequences of clotting proteins. [electronic resource] by Doolittle, R F Feng, D F Producer: 19880912 In: Cold Spring Harbor symposia on quantitative biology vol. 52 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	7.	Converting amino acid alignment scores into measures of evolutionary time: a simulation study of various relationships. [electronic resource] by Feng, D F Doolittle, R F Producer: 19970527 In: Journal of molecular evolution vol. 44 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	8.	Determining divergence times with protein clocks. [electronic resource] by Doolittle, R F Feng, D F Cho, G Producer: 20001022 In: The Biological bulletin vol. 196 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	9.	Determining divergence times with a protein clock: update and reevaluation. [electronic resource] by Feng, D F Cho, G Doolittle, R F Producer: 19980108 In: Proceedings of the National Academy of Sciences of the United States of America vol. 94 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	10.	Computer-based characterization of epidermal growth factor precursor. [electronic resource] by Doolittle, R F Feng, D F Johnson, M S Producer: 19840320 In: Nature vol. 307 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	11.	Evolution by acquisition: the case for horizontal gene transfers. [electronic resource] by Smith, M W Feng, D F Doolittle, R F Producer: 19930127 In: Trends in biochemical sciences vol. 17 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	12.	Aligning amino acid sequences: comparison of commonly used methods. [electronic resource] by Feng, D F Johnson, M S Doolittle, R F Producer: 19850809 In: Journal of molecular evolution vol. 21 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	13.	Diffuse axonal injury induced by simultaneous moderate linear and angular head accelerations in rats. [electronic resource] by Li, X Y Li, J Feng, D F Gu, L Producer: 20110304 In: Neuroscience vol. 169 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	14.	Origins and evolutionary relationships of retroviruses. [electronic resource] by Doolittle, R F Feng, D F Johnson, M S McClure, M A Producer: 19890531 In: The Quarterly review of biology vol. 64 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	15.	Determining divergence times of the major kingdoms of living organisms with a protein clock. [electronic resource] by Doolittle, R F Feng, D F Tsang, S Cho, G Little, E Producer: 19960227 In: Science (New York, N.Y.) vol. 271 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	16.	Response: dating the cenancester of organisms. [electronic resource] by Doolittle, R F Feng, D F Tsang, S Cho, G Little, E Producer: 20100702 In: Science (New York, N.Y.) vol. 274 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	17.	Molecular cloning of silkworm (Bombyx mori) antichymotrypsin. A new member of the serpin superfamily of proteins from insects. [electronic resource] by Narumi, H Hishida, T Sasaki, T Feng, D F Doolittle, R F Producer: 19930715 In: European journal of biochemistry vol. 214 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	18.	A naturally occurring horizontal gene transfer from a eukaryote to a prokaryote. [electronic resource] by Doolittle, R F Feng, D F Anderson, K L Alberro, M R Producer: 19910207 In: Journal of molecular evolution vol. 31 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	19.	Relationships of human protein sequences to those of other organisms. [electronic resource] by Doolittle, R F Feng, D F Johnson, M S McClure, M A Producer: 19870626 In: Cold Spring Harbor symposia on quantitative biology vol. 51 Pt 1 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	20.	Retrovirus phylogeny and evolution. [electronic resource] by Doolittle, R F Feng, D F McClure, M A Johnson, M S Producer: 19901009 In: Current topics in microbiology and immunology vol. 157 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)

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Your search returned 23 results.