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Submissions from 2013

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Rubus L. (raspberry, blackberry, bramble), Mark P. Widrlechner

Submissions from 2005

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The prairie potholes of North America, A. G. van der Valk

Submissions from 2003

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Genes Duplicated by Polyploidy Show Unequal Contributions to the Transcriptome and Organ-Specific Reciprocal Silencing, Keith L. Adams, Richard Clark Cronn, Ryan J. Percifield, and Jonathan F. Wendel

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Evolution and Expression of MYB Genes in Diploid and Polyploid Cotton, M. L. Cedroni, Richard Clark Cronn, K. L. Adams, T. A. Wilkins, and Jonathan F. Wendel

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Floral Nectary Fine Structure and Development in Glycine max L. (Fabaceae), Harry T. Horner, Rosaria A. Healy, Teresa Cervantes-Martinez, and Reid G. Palmer

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Megagametophyte abnormalities of near-isogenic female partial-sterile soybean mutants (Glycine max; Leguminosae), Hilal Ilarslan, Harry T. Horner, and Reid G. Palmer

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Overexpression of a Knotted-Like Homeobox Gene of Potato Alters Vegetative Development by Decreasing Gibberellin Accumulation, Faye M. Rosin, Jennifer K. Hart, Harry T. Horner, Peter J. Davies, and David J. Hannapel

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Rate Variation Among Nuclear Genes and the Age of Polyploidy in Gossypium, David S. Senchina, Ines Alvarez, Richard Clark Cronn, Bao Liu, Junkang Rong, Richard D. Noyes, Andrew H. Paterson, Rod A. Wing, Thea A. Wilkins, and Jonathan F. Wendel

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Polyploidy and the Evolutionary History of Cotton, Jonathan F. Wendel and Richard Clark Cronn

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Effects of Seed Additions and Grazing History on Diversity and Productivity of Subhumid Grasslands, Brian J. Wilsey and H. Wayne Polley

Submissions from 2002

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Vegetation, Peat Elevation and Peat Depth on Two Tree Islands in Water Conservation Area 3-A, Daniel H. Mason and Arnold van der Valk

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Soybean and Soyfood Consumption Increase Oxalate Excretion, Linda K. Massey, Lisa M. Grentz, Harry T. Horner, and Reid G. Palmer

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Microscopy of a cytoplasmic male-sterile soybean from an interspecific cross between Glycine max and G. soja (Leguminosae), Marianne B. Smith, Reid G. Palmer, and Harry T. Horner

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Acclimation of Chlamydomonas to changing carbon availability, Martin H. Spalding, Kyujung Van, Yingjun Wang, and Yoshiko Nakamura

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Intron Size and Genome Size in Plants, Jonathan F. Wendel, Richard Clark Cronn, Ines Alvarez, Bao Liu, Randall Lee Small, and David S. Senchina

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Reductions in Grassland Species Evenness Increase Dicot Seedling Invasion and Spittle Bug Infestation, Brian J. Wilsey and H. Wayne Polley

Submissions from 2001

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Teaching and Learning in Large Classes, James T. Colbert

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Sonoran Desert Columnar Cacti and the Evolution of Generalized Pollination Systems, Theodore H. Fleming, Catherine T. Sahley, J. Nathaniel Holland, John D. Nason, and J. L. Hamrick

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Calcium Oxalate Crystals in Developing Seeds of Soybean, H. Ilarslan, R. G. Palmer, and Harry T. Horner

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Mitochondrial Aldehyde Dehydrogenase Activity Is Required for Male Fertility in Maize, Feng Liu, Xiangqin Cui, Harry T. Horner, Henry Weiner, and Patrick S. Schnable

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Characterization of Two cDNAs Encoding Mitochondrial Lipoamide Dehydrogenase from Arabidopsis, Isabelle Lutziger and David J. Oliver

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Oxalate Content of Soybean Seeds (Glycine max:  Leguminosae), Soyfoods, and Other Edible Legumes, Linda K. Massey, Reid G. Palmer, and Harry T. Horner

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Constraints on the Establishment of Plants Along a Fluctuating Water-Depth Gradient, Eric W. Seabloom, Kirk A. Moloney, and Arnold G. van der Valk

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Temperature and Photoperiod Effects on Sterility in a Cytoplasmic Male-Sterile Soybean, M. B. Smith, Harry T. Horner, and R. G. Palmer

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Empirical Relationships between Species Richness, Evenness, and Proportional Diversity, Gray Stirling and Brian J. Wilsey

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The Biological Functions of Glutathione Revisited in Arabidopsis Transgenic Plants with Altered Glutathione Levels, Chengbin Xiang, Bonnie L. Werner, E'Lise M. Christensen, and David J. Oliver

Submissions from 2000

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Accumulation of ENOD2-Like Transcripts in Non-Nodulating Woody Papilionoid Legumes, Carol M. Foster, Harry T. Horner, and William R. Graves

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Ascorbic acid: a precursor of oxalate in crystal idioblasts of Yucca torreyi in liquid root culture, Harry T. Horner, Albert P. Kausch, and Bruce L. Wagner

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The Role of Pyruvate Dehydrogenase and Acetyl-Coenzyme A Synthetase in Fatty Acid Synthesis in Developing Arabidopsis Seeds, Jinshan Ke, Robert H. Behal, Stephanie L. Back, Basil J. Nikolau, Eve S. Wurtele, and David J. Oliver

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Molecular Characterization of the Non-biotin-containing Subunit of 3-Methylcrotonyl-CoA Carboxylase, Angela L. McKean, Jinshan Ke, Jianping Song, Ping Che, Sara Achenbach, Basil J. Nikolau, and Eve S. Wurtele

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The Karoo: Ecological Patterns and Processes, Kirk A. Moloney

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Genetics and cytology of a genic male-sterile, female-sterile mutant from a transposon-containing soybean population, R. G. Palmer and Harry T. Horner

Submissions from 1999

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Genetics and Cytology of a New Male-Sterile, Female-Fertile Soybean Mutant, H. Ilarslan, Harry T. Horner, and R. G. Palmer

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Analysis and Mapping of Gene Families Encoding β-1,3-Glucanases of Soybean, Wei Jin, Harry T. Horner, Reid G. Palmer, and Randy C. Shoemaker

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Fr1 (root fluorescence) locus is located in a segregation distortion region on linkage group K of soybean genetic map, W. Jin, R. G. Palmer, Harry T. Horner, and R. C. Shoemaker

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Finding the missing link between landscape structure and population dynamics: a spatially explicit perspective, Thorsten Wiegand, Kirk A. Moloney, Javier Naves, and Felix Knauer

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The Genetics, Pathology, and Molecular Biology of T-Cytoplasm Male Sterility in Maize, Roger P. Wise, Charlotte R. Bronson, Patrick S. Schnable, and Harry T. Horner

Submissions from 1998

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Metabolic Bypass of the Tricarboxylic Acid Cycle during Lipid Mobilization in Germinating Oilseeds: Regulation of NAD+-Dependent Isocitrate Dehydrogenase Versus Fumarase, Kimberly L. Falk, Robert H. Behal, Chengbin Xiang, and David J. Oliver

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Molecular Mapping of a Male-Sterile Gene in Soybean, W. Jin, R. G. Palmer, Harry T. Horner, and R. C. Shoemaker

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Population Dynamics, Disturbance, and Pattern Evolution: Identifying the Fundamental Scales of Organization in a Model Ecosystem, Thorsten Wiegand, Kirk A. Moloney, and Suzanne J. Milton

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Dispersed Repetitive DNA Has Spread to New Genomes Since Polyploid Formation in Cotton, Xin-Ping Zhao, Robert E. Hanson, Charles F. Crane, H. James Price, David M. Stelly, Jonathan F. Wendel, and Andrew H. Paterson

Submissions from 1997

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Cloning, mapping, and analyses of expression of the Em-like gene family in soybean [Glycine max (L). Merr.], E. S. Calvo, E. S. Wurtele, and R. C. Shoemaker

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Allozyme Variation in Domesticated Annual Sunflower and Its Wild Relatives, Richard Clark Cronn, M. Brothers, Kay Ellen Klier, P. K. Bretting, and Jonathan F. Wendel

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Development and Implementation of an Integrated Science Course for Elementary Education Majors, Mickey E. Gunter, Steven D. Gammon, Robert J. Kearney, Brenda E. Waller, and David J. Oliver

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Quantitative determination of calcium oxalate and oxalate in developing seeds of soybean (Leguminosae), H. Ilarslan, R. G. Palmer, J. Imsande, and Harry T. Horner

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Cytology and Genetics of a Tissue Culture-Derived Soybean Genic Male-Sterile, Female-Sterile, H. Ilarslan, H. T. Skorupska, Harry T. Horner, and R. G. Palmer

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Genetics and cytology of a new genic male-sterile soybean [Glycine max (L.) Merr.], Wei Jin, Harry T. Horner, and Reid G. Palmer

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Structure of the CAC1 Gene and in Situ Characterization of Its Expression (The Arabidopsis thaliana Gene Coding for the Biotin-Containing Subunit of the Plastidic Acetyl-Coenzyme A Carboxylase), Jinshan Ke, Joong-Kook Choi, Marianne Smith, Harry T. Horner, Basil J. Nikolau, and Eve Syrkin Wurtele

Submissions from 1996

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The Vegetation of Restored and Natural Prairie Wetlands, Susan M. Galatowitsch and Arnold G. van der Valk

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The Effects of Disturbance Architecture on Landscape-Level Population Dynamics, Kirk A. Moloney and Simon A. Levin

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Toward a Unified Genetic Map of Higher Plants, Transcending the Monocot-Dicot Divergence, Andrew H. Paterson, Tien-Hung Lan, Kim P. Reischmann, Charlene Chang, Yann-Rong Lin, Sin-Chieh Liu, Mark D. Burow, Stanley P. Kowalski, Catherine S. Katsar, Terrye A. DelMonte, Kenneth A. Feldmann, Keith F. Schertz, and Jonathan F. Wendel

Submissions from 1995

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USDA Plant Genome Research Program, S. Altenbach, O. Anderson, D. Bigwood, S. Cantinhour, E. Coe, A. Datko, S. Heller, E. Kaleikau, S. McCouch, R. Kohel, J. Miksche, P. Moore, D. Neale, T. Osborne, A. Paterson, R. Shoemaker, G. Smith, S. Tanksley, and Jonathan F. Wendel

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Mechanisms of Genic Male Sterility, Harry T. Horner and Reid G. Palmer

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Oak-Leaf-Litter Rhizomorphs from Iowa and Texas: Calcium Oxalate Producers, Harry T. Horner, Lois H. Tiffany, and George Knaphus

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The distribution of Vallisneria americana seeds and seedling light requirements in the Upper Mississippi River, Anne Kimber, Carl E. Korschgen, and Arnold G. van der Valk

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Holistic population analysis, Kirk A. Moloney

Submissions from 1994

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Early Endosperm, Embryo, and Ovule Development in Glycine max (L.) Merr., Mark A. Chamberlin, Harry T. Horner, and Reid G. Palmer

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Potato Cultivar Differences Associated with Mealiness, Diane R. McComber, Harry T. Horner, Mark A. Chamberlin, and David F. Cox

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Morphological Diversity and Relationships in the A-Genome Cottons, Gossypium arboreum and G. herbaceum, Marsha A. Stanton, J. McD. Stewart, A. Edward Percival, and Jonathan F. Wendel

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Assessing the Impacts of an Increase in Water Level on Wetland Vegetation, A. G. van der Valk, L. Squires, and C. H. Welling

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Molecular cloning of cDNAs and genes coding for beta-methylcrotonyl-CoA carboxylase of tomato, Xun Wang, Eve S. Wurtele, Greg Keller, Angela L. McKean, and Basil J. Nikolau

Submissions from 1993

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Nuclear Size and DNA Content of the Embryo and Endosperm During their Initial Stages of Development in Glycine max (Fabaceae), Mark A. Chamberlin, Harry T. Horner, and Reid G. Palmer

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Nutrition of ovule, embryo sac, and young embryo in soybean: an anatomical and autoradiographic study, Mark A. Chamberlin, Harry T. Horner, and Reid G. Palmer

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lntrogression and Its Consequences in Plants, Loren H. Rieseberg and Jonathan F. Wendel

Submissions from 1992

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Evaluation of Proposed Revisions to the 1989 "Federal Manual for Identifying and Delineating Jurisdictional Wetlands." (Report of the Ecological Society of America's Ad Hoc Committee on Wetlands Delineation), Barbara L. Bedford, Mark Brinson, Rebecca Sharitz, Arnold van der Valk, and Joy Zedler

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Nitrate and Organic N Analyses with Second-Derivative Spectroscopy, William G. Crumpton, Thomas M. Isenhart, and Paul D. Mitchell

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Male sterility in soybean and maize: developmental comparisons, R. G. Palmer, M. C. Albertsen, H. T. Horner, and H. Skorupska

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Genetic Diversity in Gossypium hirsutum and the Origin of Upland Cotton, Jonathan F. Wendel, Curt L. Brubaker, and A. Edward Percival

Submissions from 1991

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T-URF13 Protein from Mitochondria of Texas Male-Sterile Maize (Zea mays L.), Ethan Hack, Chentao Lin, Hongyun Yang, and Harry T. Horner

Submissions from 1990

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Utility of Tpi3 and Tpi4 Variants in Quality Control of Hybrid Popcorn Seed Production, P. K. Bretting and Jonathan F. Wendel

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Allozyme Evidence for the Origin and Diversification of Gossypium barbadense L., R. G. Percy and Jonathan F. Wendel

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Molecular Divergence in the Galapagos Islands—Baja California Species Pair, Gossypium klotzschianum and G. davidsonii (Malvaceae), Jonathan F. Wendel and A. E. Percival

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Allozyme Diversity and lntrogression in the Galapagos Islands Endemic Gossypium datwinii and its Relationship to Continental G. barbadense, Jonathan F. Wendel and Richard G. Percy

Submissions from 1989

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Primary Productivity and Biomass of Periphyton and Phytoplankton in Flooded Freshwater Marshes, Syed M. Hosseini and A. G. van der Valk

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The Impact of Prolonged, Above-Normal Flooding on Metaphyton in a Freshwater Marsh, Syed M. Hosseini and A. G. van der Valk

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Vegetation Change in a Freshwater Wetland: A Test of a priori Predictions, A. G. van der Valk, Charles H. Welling, and Roger L. Pederson

Submissions from 1988

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The Origin of Cornbelt Maize: The Isozyme Evidence, John Doebley, Jonathan F. Wendel, J. S. C. Smith, Charles W. Stuber, and Major M. Goodman

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From Community Ecology to Vegetation Management: Providing a Scientific Basis for Management, A. G. van der Valk

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The development of zonation in freshwater wetlands: an experimental approach, Arnold G. van der Valk and Charles H. Welling

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New Isozyme Systems for Maize (Zea mays L.): Aconitate Hydratase, Adenylate Kinase, NADH Dehydrogenase, and Shikimate Dehydrogenase, Jonathan F. Wendel, Major M. Goodman, Charles W. Stuber, and J. B. Beckett

Submissions from 1987

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The Iowa Academy of Science Parish Farm: Its Past, Present and Future - A 25 Year Overview, Harry T. Horner

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The food habits of Greylag and Barheaded Geese in the Keoladeo National Park, India, Beth A. Middleton and A. G. van der Valk

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Acp4 Is the Most Distal Marker on Chromosome lL, Paul H. Sisco, Jonathan F. Wendel, and Charles W. Stuber

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Molecular Marker-Facilitated Investigations of Quantitative Trait Loci in Maize. II. Factors Influencing Yield and Its Component Traits, Charles W. Stuber, M. D. Edwards, and Jonathan F. Wendel

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A New Isozyme Marker for the Short Arm of Chromosome 6, Jonathan F. Wendel and J. B. Beckett

Submissions from 1986

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Duplicated Chromosome Segments in Maize (Zea mays L.): Further Evidence from Hexokinase Isozymes, Jonathan F. Wendel, Charles W. Stuber, M. D. Edwards, and Major M. Goodman

Submissions from 1985

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Calcium Oxalate Bipyramidal Crystals on the Basidiocarps of Geastrum minus (Lycoperdales), Harry T. Horner, Lois H. Tiffany, and Anita M. Cody

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CO2 exchange characteristics during dark-light transitions in wild-type and mutant Chlamydomonas reinhardii cells, Martin H. Spalding and William L. Ogren

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A model of carbon dioxide assimilation in Chlamydomonas reinhardii, Martin H. Spalding and A.R. Portis Jr.

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Use of Mutants in Analysis of the CO2-Concentrating Pathway of Chlamydomonas Reinhardtii, Martin H. Spalding, Robert J. Spritzer, and William L. Ogren

Submissions from 1984

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Perspectives on the Delta Waterfowl Research Station-Ducks Unlimited Canada Marsh Ecology Research Program, Henry R. Murkin, Bruce D. J. Batt, Patrick J. Cadwell, Craig B. Davis, John A. Kadlec, and Arnold G. van der Valk

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Histological Features of Anthers from Normal and ms3 Mutant Soybean, H. Nakashima, Harry T. Horner, and R. G. Palmer

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Vegetation Change and Seed Banks in Marshes: Ecological and Management Implications, Roger L. Pederson and Arnold G. van der Valk

Submissions from 1983

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Twin Raphides in the Vitaceae and Araceae and a Model for Their Growth, A. M. Cody and Harry T. Horner

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Formation of Calcium Oxalate Crystals Associated with Apothecia of the Discomycete Dasyscypha capitata, Harry T. Horner, Lois H. Tiffany, and Anita M. Cody

Submissions from 1981

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Succession in Wetlands: A Gleasonian Appraoch, Arnold G. van der Valk

Submissions from 1979

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Spatial Relation of Stem Hydroids to Branch Hydroids in Four Pleurocarpous Mosses, James T. Colbert

Submissions from 1978

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A Checklist of the Aquatic and Wetland Vascular Plants of Iowa: II. Monocotyledons, plus a summary of the geographic and habitat distribution of all aquatic and wetland species in Iowa, Thomas G. Lammers and A. G. van der Valk

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The Role of Seed Banks in the Vegetation Dynamics of Prairie Glacial Marshes, Arnold G. van der Valk and C. B. Davis

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Treatment of waste from a confined hog feeding unit by using artificial marshes, Donna Werblan, Richard J. Smith, A. G. van der Valk, and C. B. Davis