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TEKTRAN
The ARS Manuscripts Database
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Germplasm Conservation & Preservation
item TECHNICAL GUIDELINES FOR THE MANAGEMENT OF FIELD AND IN VITRO GERMPLASM COLLECTIONS (Dec 2004)
item BIOSECURITY OF PLANT GENETIC RESOURCES: PRESERVING GENETIC VARIABILITY (Nov 2004)
item PERFORMANCE OF F2:3 MALE STERILE, FEMALE-FERTILE SOYBEAN LINES IN HYBRID SEED PRODUCTION (Aug 2004)
item HAWAIIAN GROWN GUAVA AS A MODEL FOR STUDYING PLANT DISEASE (Aug 2004)
item CHARACTERISTICS OF RHIZOBIA NODULATING BEANS IN THE CENTRAL REGION OF MINNESOTA. (Aug 2004)
item A CYTOCHEMICAL AND DEVELOPMENTAL COMPARISON OF SOYBEAN (GLYCINE MAX L.) AND TOBACCO (NICOTIANA LXS8) FLORAL NECTARIES (Aug 2004)
item A COMPARATIVE STUDY OF THREE TYPES OF TRICHOMES ON SOYBEAN (GLYCINE MAX L.) FLOWER GYNOECIA OF SEVEN NEAR-ISOGENIC LINES, A TETRAPLOID LINES, AND THE NORMAL LINE OF CLARK (Aug 2004)
item THE CRYOPRESERVATION PROCESS INDUCES PLASMOLYSIS IN MINT SHOOT TIPS (Aug 2004)
item EVIDENCE FOR THE MITIGATION OF GIBBERELLIN DEFICIENCY SYMPTOMS BY ROOT ZONE CALCIUM IN GA-DEFICIENT MUTANTS OF POTATO (Aug 2004)
item CHARACTERIZATION OF GIBBERELLIN REQUIREMENTS FOR VARIOUS DIPLOID AND TETRAPLOID GIBBERELLIN DEFICIENT MUTANTS (Aug 2004)
item ASSESSMENT OF PUTATIVE IDENTICAL GERMPLASM COLLECTIONS AT CIP AND US POTATO GENEBANKS DETERMINED BY RAPD AND SSR MARKERS (Aug 2004)
item TEN YEARS OF RESEARCH AT THE US POTATO GENEBANK USING MOLECULAR MARKERS TO STUDY EFFICIENCY IN THE ACQUISITION AND MANAGEMENT OF POTATO GENETIC DIVERSITY (Aug 2004)
item A NEW SOLANUM FENDLERI MUTANT LACKING PURPLE PIGMENT (Aug 2004)
item UNDERSTANDING GENETIC VARIATIONS FOR CALCIUM ACCUMULATION EFFICIENCY IN TUBER AND AERIAL SHOOT TISSUES (Aug 2004)
item OXALATE AND PHYTATE CONCENTRATIONS IN SEEDS OF SOYBEAN (GLYCINE MAX L.) (Aug 2004)
item DEVELOPMENTAL AND HISTOCHEMICAL DIFFERENCES BETWEEN FLORAL NECTARIES OF TOBACCO (NICOTIANA LXS8) AND SOYBEAN (GLYCINE MAX L.) (Aug 2004)
item TRICHOMES ON THE GYNOECIUM OF CULTIVAR CLARK (GLYCINE MAX L.), SEVEN NEAR-ISOGENIC LINES, AND A TETRAPLOID CLARK: A COMPARATIVE STUDY OF THEIR RELATIVE NUMBERS AND TYPES (Aug 2004)
item HIGH TEMPERATURE-DEPENDENT RESISTANCE TO POWDERY MILDEW IN HOPS (Aug 2004)
item WILD HUMULUS GENETIC RESOURCES AT THE U.S. NATIONAL CLONAL GERMPLASM REPOSITORY (Aug 2004)
item XANTHOGALENOL AND 4'-O-METHYLXANTHOHUMOL CONTENT OF AMERICAN HOP SPECIES (Aug 2004)
item AN IMPROVED RT-PCR ASSAY FOR THE DETECTION OF TWO CHERRY FOVEAVIRUSES IN PRUNUS SPP. (Jul 2004)
item INSIGHTS INTO WOODY PLANT ADAPTATION AND PRACTICAL APPLICATIONS (Jul 2004)
item GENETIC DIVERSITY AMONG US GARLIC CLONES AS DETECTED USING AFLP METHODS (Jul 2004)
item SOYBEAN CANOPY GAS EXCHANGE REATES: EFFECTS OF LIGHTING (Jul 2004)
item AN EVERGREEN HUCKLEBERRY INDUSTRY NEAR THE OREGON COAST EARLY IN THE 20TH CENTURY (Jul 2004)
item TRENDS AND FASHIONS IN FRUIT CULTIVAR DEVELOPMENT (Jul 2004)
item CONSEQUENCES OF GRASS--ENDOPHYTE ASSOCIATIONS ON INSECTS (Jul 2004)
item CRYOPRESERVATION OF APPLE: RESULTS WITH NON-DESICCATED WINTER SCIONS (Jul 2004)
item USDA PECAN CULTIVARS FOR THE SOUTHEASTERN US (Jul 2004)
item TRANSFER OF MEDICAGO EST-SSRS TO PEANUT FOR GERMPLASM EVALUATION AND CROSS-SPECIES CLONING (Jul 2004)
item A STANDARD PANEL OF GOSSYPIUM GENOTYPES ESTABLISHED FOR SYSTEMATIC CHARACTERIZATION OF COTTON MICROSATELLITE MARKERS (Jul 2004)
item STRATEGIES FOR PRODUCING AND MAINTAINING CLEAN CULTURES. EDUCATIONAL WEB PRESENTATION (Jul 2004)
item CRYOPRESERVATION BY VITRIFICATION (Jul 2004)
item CRYOPRESERVATION BY SLOW COOLING (Jul 2004)
item CRYOPRESERVATION BY ENCAPSULATION DEHYDRATION (Jul 2004)
item CHECKLIST OF CLADOSPORIUM NAMES (Jul 2004)
item INFLORESCENCE SAMPLING IMPROVES EFFECTIVE POPULATION SIZE OF GRASSES (Jul 2004)
item EVALUATION OF NEW CITRUS ROOTSTOCKS FOR 'BEARSS' LIME PRODUCTION IN SOUTHERN FLORIDA. (Jul 2004)
item RHIZOBIAL 16S AND DNAK GENES: MOSAICISM AND THE UNCERTAIN PHYLOGENETIC PLACEMENT OF RHIZOBIUM GALEGAE (Jun 2004)
item GENOMES, RIBOSOMAL GENES AND EVOLUTINARY BIOLOGY OF RHIZOBIA (Jun 2004)
item PITAYA (Jun 2004)
item WEBGRMS MAPPING SOFTWARE: SOMETHING NEW FOR THE USDA MEDICAGO AND TRIFOLIUM COLLECTIONS (Jun 2004)
item SINGLE APHIDS TRANSMIT MULTIPLE GENOTYPES OF CITRUS TRISTEZA VIRUS, BUT OFTEN WITH CHANGED POULATION DYNAMICS (Jun 2004)
item DEVELOPMENT OF WILD HELIANTHUS ANNUUS POPULATIONS WITH MULTIPLE DISEASE RESISTANCE (Jun 2004)
item A LOGNORMAL DISTRIBUTION OF PHYTOPATHOGENIC BACTERIA IN CORN, COWPEA, TOMATO AND WATERMELON SEEDS. (Jun 2004)
item DEVELOPMENT OF A GRID RT-PCR METHOD FOR DETECTION OF PEANUT MOTTLE(PEMV) AND PEANUT STRIPE VIRUSES (PSTV) IN PEANUT GERM PLASM. (Jun 2004)
item PHYLOGENETIC ANALYSIS OF ALASKAN ISOLATES OF BARLEY YELLOW DWARF VIRUS-PAV AND CEREAL YELLOW DWARF-RPV (Jun 2004)
item CRYOPRESERVATION OF GARLIC (ALLIUM SATIVUM L.) USING PLANT VITRIFICATION SOLUTION 2 (Jun 2004)
item VARIABLE EFFECTS OF WILD FESCUE--NEOTYPHODIUM ASSOCIATIONS ON BIRD CHERRY-OAT APHID SURVIVAL (May 2004)
item DETRIMENTAL AND NEUTRAL EFFECTS OF WILD BARLEY-NEOTYPHODIUM ENDOPHYTE ASSOCIATIONS ON INSECT SURVIVAL (May 2004)
item EFFECT OF DIFFERENT STORAGE TEMPERATURES ON GRASS SEED GERMINATION AND NEOTYPHODIUM SURVIVAL (May 2004)
item STRATEGIES FOR PRODUCING AND MAINTAINING CLEAN CULTURES (May 2004)
item INFLUENCE OF MEDIA COMPONENTS AND PH ON SOMATIC EMBRYO INDUCTION IN THREE GENOTYPES OF SOYBEAN (May 2004)
item CALCIUM CHANNELS ARE INVOLVED IN CALCIUM OXALATE CRYSTAL FORMATION IN SPECIALIZED CELLS OF PISTIA STRATIOTES L. (May 2004)
item CROSS-SPECIES AMPLIFICATION OF SSR LOCI IN VACCINIUM (May 2004)
item VACCINIUM FROM PRIMORSKY, KHABAROVSK, AMURSKY, AND THE SAKHALIN TERRITORIES, RUSSIA (May 2004)
item OXALATE DETERMINATION IN 96 LINES OF SOYBEAN (GLYCINE MAX L.) (Apr 2004)
item A COMPARISON OF THREE TYPES OF TRICHOMES ON SOYBEAN (GLYCINE MAX L.) GYNOECIA OF THE CLARK NORMAL LINE AND SEVEN CLARK NEAR-ISOGENIC LINES (Apr 2004)
item EVALUATION OF INSECT-MEDIATED SEED-SET AMONG SOYBEAN LINES WITH DIFFERENT ALLELES SEGREGATING FOR MALE STERILITY (Apr 2004)
item SCREENING MULTIPLE SOYBEAN GENOTYPES (MG 00 TO MG VIII) FOR SOMATIC EMBRYOGENESIS FOLLOWING AGROBACTERIUM-MEDIATED TRANSFORMATION OF IMMATURE COTYLEDONS (Apr 2004)
item PREVALENCE OF INTERSPECIFIC HYBRIDS AMONGST ASEXUAL FUNGAL ENDOPHYTES OF GRASSES (Mar 2004)
item QTL ASSOCIATED WITH SEED PROTEIN CONCENTRATION FROM THREE SOURCES OF HIGH PROTEIN (Feb 2004)
item DROUGHT TOLERANCE OF 27 CITRUS ROOTSTOCKS GROWING IN A NURSERY (Feb 2004)
item FLOODING TOLERANCE OF 25 CITRUS ROOTSTOCKS GROWING IN A NURSERY (Feb 2004)
item REGENERATING GRASS GERMPLASM: CHOOSING THE RIGHT COMPROMISE (Feb 2004)
item EVALUATING GENETIC RESOURCES FOR SUSTAINABLE PRODUCTION OF POA PRATENSIS (Feb 2004)
item GRASS ENDOPHYTE PEREGRINATIONS AT THE WESTERN REGIONAL PLANT INTRODUCTION STATION. (Feb 2004)
item TOWARD AN INTEGRATED PHYSICAL AND GENETIC MAP OF THE CULTIVATED ALLOTETRAPLOID COTTON GENOME (Jan 2004)
item A SEARCH FOR MOLECULAR DIVERSITY IN TOMATO (Jan 2004)
item MINING THE EST DATABASE AND GENOMIC SEQUENCES FOR SNP DISCOVERY IN VITIS (Jan 2004)
item SEQUENCE-BASED AMPLIFIED POLYMORPHISMS ARE USEFUL FOR STUDYING GENETIC DIVERSITY OF WINTER SQUASH (Jan 2004)
item TOWARD AN INTEGRATED PHYSICAL AND GENETIC MAP OF THE CULTIVATED COTTON GENOME: PHYSICAL MAP CONTIG ASSEMBLING AND ANCHORING TO ITS SUBGENOMES (Jan 2004)
item TOWARDS THE INTERNATIONAL COLLABORATION ON COTTON STRUCTURAL GENOMICS (Jan 2004)
item ESTABLISHMENT OF THE STANDARDIZED COTTON MICROSATELLITE DATABASE (CMD) PANEL (Jan 2004)
item FIRST REPORT OF ONION RUST PUCCINIA ALLI ON ALLIUM PSKEMENSE AND A. ALTAICUM (Jan 2004)
item FRESH GARLIC IN THE SPRING? COLD STORAGE MAY BE THE ANSWER! (Jan 2004)
item SPRING PLANTING OF GARLIC (Jan 2004)
item WINTER HARDINESS IN THE U.S. DEPARTMENT OF AGRICULTURE MALUS CORE COLLECTION (Jan 2004)
item CHARACTERIZATION OF IRANIAN GRAPEVINE CULTIVARS USING MICROSATELLITE MARKERS (Dec 2003)
item COLD STORAGE AND CRYOPRESERVATION OF HOPS (HUMULUS L.) SHOOT CULTURES THROUGH APPLICATION OF STANDARD PROTOCOLS (Dec 2003)
item ETHIOPIAN SOILS HARBOR NATURAL POPULATIONS OF RHIZOBIA THAT FORM SYMBIOSES WITH COMMON BEAN (PHASEOLUS VULGARIS L.). (Nov 2003)
item GUAVA, PSIDIUM GUAJAVA, ONE OF THE FOURTEEN GERMPLASM COLLECTIONS AT THE USDA-ARS, NATIONAL PLANT GERMPLASM PROGRAM, HILO, HAWAII (Nov 2003)
item EVOLUTION OF THE TCP GENE FAMILY IN ASTERIDAE: CLADISTIC AND NETWORK APPROACHES TO UNDERSTANDING REGULATORY GENE FAMILY DIVERSIFICATION AND ITS IMPACT ON MORPHOLOGICAL EVOLUTION. (Nov 2003)
item FLORAL DIP: AGROBACTERIUM-MEDIATED GERM-LINE TRANSFORMATION (Nov 2003)
item USE OF MOLECULAR MARKERS IN THE MANAGEMENT OF CITRUS GERMPLASM RESOURCES (Nov 2003)
item COMPARISON OF PCR AND STEM ISOLATION BASED METHODS FOR FUNGAL ENDOPHYTE DETECTION IN TALL FESCUE (Nov 2003)
item EVALUATION AND ENHANCEMENT OF KENTUCKY BLUEGRASS GENETIC RESOURCES FOR SUSTAINABLE PRODUCTION (Nov 2003)
item DETERMINATION OF REPRODUCTIVE MODE AND GENOME SIZE OF A USDA CORE COLLECTION OF KENTUCKY BLUEGRASS (POA PRATENSIS L.) BY CELL FLOW CYTOMETRY (Nov 2003)
item INFERENCE OF HIGHER-ORDER RELATIONSHIPS IN THE CYCADS FROM A LARGE CHLOROPLAST DATA SET (Nov 2003)
item A SEARCH FOR MOLECULAR DIVERSITY IN TOMATO (Nov 2003)
item DEALING WITH DIVERSITY: SEED PRODUCTION STRATEGIES IN A FORAGE LEGUME GERMPLASM COLLECTION (Nov 2003)
item ROOTSTOCK INFLUENCE ON TREE PERFORMANCE (Nov 2003)
item LEAF STRUCTURE AND NUTRIENT CONTENT VARIES IN NATIVE PECAN POPULATIONS (Nov 2003)
item RAPD MARKERS LINKED TO EASTERN FILBERT BLIGHT RESISTANCE IN CORYLUS AVELLANA (Oct 2003)
item WIDE-CROSS WHOLE-GENOME RADIATION HYBRID (WWRH) MAPPING OF COTTON (G. HIRSUTUM L.) (Oct 2003)
item OVEREXPRESSION OF A CELL WALL GLYCOPROTEIN IN FUSARIUM OXYSPORUM INCREASES VIRULENCE AND RESISTANCE TO A PLANT PR-5 PROTEIN (Oct 2003)
item PERFORMANCE OF NINE PECAN CULTIVARS AND SELECTIONS IN SOUTHERN GEORGIA (Oct 2003)
item AGRONOMIC AND MOLECULAR EVALUATION OF KENTUCKY BLUEGRASS GERMPLASM COLLECTED IN ITALY (Sep 2003)
item SMALL-SCALE TEA GROWING AND PROCESSING IN HAWAII (Sep 2003)
item GENETIC AND PHYSICAL LOCALIZATION OF THE SOYBEAN RPG1-B DISEASE RESISTANCE GENE REVEALS A COMPLEX LOCUS CONTAINING SEVERAL TIGHTLY LINKED FAMILIES OF NBS-LRR GENES (Sep 2003)
item PERFORMANCE OF USDA SELECTIONS AND CHECK CULTIVARS IN THE BROWNWOOD-C NPACTS PERFORMANCE TEST (Aug 2003)
item PECANS (Aug 2003)
item PYRUS L. PEAR (Aug 2003)
item SHOOT-TIP MICRO-GRAFTING FOR RESCUE OR THERAPY OF FIELD-GROWN CITRUS GERMPLASM ACCESSIONS (Jul 2003)
item ASSESSING GENETIC DIVERSITY IN CITRUS BY UTILIZING MOLECULAR MARKERS (Jul 2003)
item USE OF MOLECULAR MARKERS IN MANAGEMENT OF CITRUS GERMPLASM RESOURCES (Jul 2003)
item THE UC RIVERSIDE CITRUS VARIETY COLLECTION: CORNERSTONE OF THE CALIFORNIA CITRUS GENETIC RESOURCES CONSERVATION AND UTILIZATION SYSTEM (Jul 2003)
item VASCULAR DECLINE IN THE OREGON PAWPAW REGIONAL VARIETY TRIAL (Jul 2003)
item POLYMORPHISM PREDICTION (Jun 2003)
item MORPHOLOGICAL EVALUATION OF THE USDA, NPGS MEDICAGO TRUNCATULA COLLECTION (Jun 2003)
item BIOGRAPHY OF WILD ARACHIS: ASSESSING CONSERVATION STATUS AND SETTING FUTURE PRIORITIES (Jun 2003)
item XXVI INTERNATIONAL HORTICULTURAL CONGRESS: PLANT GENETIC RESOURCES, THE FABRIC OF HORTICULTURE'S FUTURE. (Jun 2003)
item SITE SELECTION AND PREPARATION (May 2003)
item MOLECULAR VARIATION AMONG AND WITHIN DIVERSE KENTUCKY BLUEGRASS GERMPLASM (May 2003)
item RESIDUE MANAGEMENT, SEED PRODUCTION, CROP DEVELOPMENT, AND TURF QUALITY IN DIVERSE KENTUCKY BLUEGRASS GERMPLASM (May 2003)
item MICROSATELLITES AS DNA MARKERS IN CULTIVATED PEANUT (ARACHIS HYPOGAEA L.) (Apr 2003)
item FRUIT: CITRUS FRUIT (Mar 2003)
item FRUIT: DATES (Mar 2003)
item CHAPTER 1: COLLECTION, MAINTENANCE, CHARACTERIZATION AND UTILIZATION OF WILD APPLES OF CENTRAL ASIA. (Feb 2003)
item PECAN SITE SELECTION AND PREPARATION (Jan 2003)
item PEA APHID, SPRING DRY PEA, AND THE PALOUSE (Jan 2003)
item DIVERSITY OF PHENOLIC ANTIOXIDANT CONTENT AND RADICAL SCAVENGING CAPACITY IN THE USDA APPLE GERMPLASM CORE COLLECTION (Jan 2003)
item SEX DETERMINATION (Jan 2003)
item MANAGEMENT OF IN VITRO CULTURES UNDER SLOW GROWTH STORAGE AND IN CRYOBANKS (Jan 2003)
item ELIMINATION OF VIRUSES FROM THE USDA PYRUS GERMPLASM COLLECTION (Dec 2002)
item NUTS (Dec 2002)
item BIOFLAVONOID PROFILE IN EXOTIC CITRUS SPECIES (Aug 2002)
item STATUS OF THE MEDICAGO GERMPLASM COLLECTION IN THE UNITED STATES (Jun 2002)
item TOWARD DEVELOPMENT OF A WHOLE-GENOME, BAC/BIBAC-BASED INTEGRATED PHYSICAL/GENETIC MAP OF THE COTTON GENOME USING THE UPLAND GENETIC STANDARD TM-1:BAC AND BIBAC LIBRARY CONSTRUCTION, SSR MARKER DEVELOPMENT, AND PHYSICAL/GENETI (Jun 2002)
item COTTON DATABASES AND WEB RESOURCES (Jun 2002)
item FIRE BLIGHT RESISTANCE MALUS SPECIES FROM SICHUAN (CHINA), RUSSIAN CAUCASUS, TURKEY AND GERMANY (Mar 2002)
item COTTON GENOME RESEARCH IN THE UNITED STATES (Oct 2001)
item DEFINING A MULTIPLE-USE GERMPLASM COLLECTION FOR THE GENUS TRIFOLIUM (Jun 2001)
item THE CASE FOR MULTIPLE-USE PLANT GERMPLASM COLLECTIONS AND A STRATEGY FOR IMPLEMENTATION. (Jun 2001)
item IMPROVING THE QUALITY OF GERMPLASM DATA TO ENHANCE GERMPLASM USE AND MANAGEMENT. (Mar 2001)
item DECEMBER PRUNING OF VEGETATIVE FLUSHES AFFECTS FLOWERING OF 'KAIMANA' LYCHEE IN HAWAII (Apr 2000)
item LOTUS GENETIC RESOURCES: MAINTAINING DIVERSITY THROUGH CONSERVATION (Dec 1999)
item MOLECULAR MAPPING OF A MAJOR GENE FOR GLANDLESS COTTONSEED (Oct 1999)
item USING GEOGRAPHIC INFORMATION TO ACQUIRE WILD CROP GERMPLASM FOR EX SITU COLLECTIONS: II. POST-COLLECTION ANALYSIS (Jun 1999)
item USING GEOGRAPHIC INFORMATION TO ACQUIRE WILD CROP GERMPLASM FOR EX SITU COLLECTIONS: MAP DEVELOPMENT AND FIELD USE. (Jun 1999)
item UPDATE OF THE COTTON GENOME MAPPING (Jan 1999)
item IMPLEMENTING GEOGRAPHIC ANALYSIS IN GERMPLASM CONSERVATION (Jan 1999)
item LOCALIZATION AND CHARACTERIZATION OF GENES CONTROLLING FIBER QUALITY PROPERTIES IN COTTON GENOMES (G.BARBADENSE AND G.HIRSUTUM) (Jan 1999)
item COTTON GENOME MAPPING AND APPLICATIONS (Jan 1999)
item MOLECULAR MAPPING OF THE COTTON GENOME: QTL ANALYSIS OF FIBER QUALITY PROPERTIES (Jan 1998)
item MOLECULAR MAPPING OF THE COTTON GENOME: QTL ANALYSIS OF FIBER QUALITY CHARACTERISTICS (Jan 1998)
item COTTON GENOME MAPPING AND COTTON GENOME DATABASE (Jan 1998)
item MAPPING COTTON GENOME WITH MOLECULAR MARKERS (Jan 1997)
item MOLECULAR MAPPING OF THE COTTON GENOME AND ITS APPLICATIONS TO COTTON IMPROVEMENT (Jan 1996)
   
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