Search Results - "Gutierrez, Osman A."

A Complex of Badnavirus Species Infecting Cacao Reveals Mixed Infections, Extensive Genomic Variability, and Interspecific Recombination by Ramos-Sobrinho, Roberto, Chingandu, Nomatter, A Gutierrez, Osman, Marelli, Jean-Philippe, K Brown, Judith

“…The incidence of cacao swollen shoot disease (CSSD) in cacao ( L.) has increased in West Africa since ~2000. To investigate the genomic and species diversity…”
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Identification of QTL regions and SSR markers associated with resistance to reniform nematode in Gossypium barbadense L. accession GB713 by Gutiérrez, Osman A, Robinson, Arin F, Jenkins, Johnie N, McCarty, Jack C, Wubben, Martin J, Callahan, Franklin E, Nichols, Robert L

“…The identification of molecular markers that are closely linked to gene(s) in Gossypium barbadense L. accession GB713 that confer a high level of resistance to…”
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3D pollination biology using micro-computed tomography and geometric morphometrics in Theobroma cacao by Wolcott, Katherine A, Stanley, Edward L, Gutierrez, Osman A, Wuchty, Stefan, Whitlock, Barbara Ann

“…Imaging technologies that capture three-dimensional (3D) variation in floral morphology at micro- and nano-resolutions are increasingly accessible. In…”
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SSR markers closely associated with genes for resistance to root-knot nematode on chromosomes 11 and 14 of Upland cotton by Gutiérrez, Osman A, Jenkins, Johnie N, McCarty, Jack C, Wubben, Martin J, Hayes, Russell W, Callahan, Franklin E

“…Molecular markers closely linked to genes that confer a high level of resistance to root-knot nematode (RKN) [Meloidogyne incognita (Kofoid & White) Chitwood]…”
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Comparative RNA-seq Analysis of Resistant and Susceptible Theobroma cacao Fruits in Response to Infection with Frosty Pod Pathogen ( Moniliophthora roreri ) by Puig, Alina S., Cohen, Stephen P., Bach, Rachel A. Koch, Leal, Adriana Arciniegas, Gutierrez, Osman A., Bailey, Bryan A.

“…Frosty pod rot (FPR), caused by Moniliophthora roreri (MR), is one of the most important diseases of cacao, causing losses of up to 90% in areas where it is…”
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The proposed new species, cacao red vein virus, and three previously recognized badnavirus species are associated with cacao swollen shoot disease by Chingandu, Nomatter, Kouakou, Koffie, Aka, Romain, Ameyaw, George, Gutierrez, Osman A, Herrmann, Hans-Werner, Brown, Judith K

“…Cacao swollen shoot virus (CSSV), Cacao swollen shoot CD virus (CSSCDV), and Cacao swollen shoot Togo A virus (CSSTAV) cause cacao swollen shoot disease (CSSD)…”
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Effects of Chromosome-Specific Introgression in Upland Cotton on Fiber and Agronomic Traits by Saha, Sukumar, Jenkins, Johnie N, Wu, Jixiang, McCarty, Jack C, Gutierrez, Osman A, Percy, Richard G, Cantrell, Roy G, Stelly, David M

“…Interspecific chromosome substitution is among the most powerful means of introgression and steps toward quantitative trait locus (QTL) identification. By…”
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The Previously Unidentified, Divergent Badnavirus Species Cacao red vein-banding virus is Associated with Cacao Swollen Shoot Disease in Nigeria by Chingandu, Nomatter, Dongo, Lelia, Gutierrez, Osman A, Brown, Judith K

“…Cacao swollen shoot disease (CSSD) of was reported in Nigeria in 1944; however, no badnaviral genome sequences have been found associated with the symptomatic…”
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Complete genome sequences of three newly discovered cacao mild mosaic virus isolates from Theobroma cacao L. in Brazil and Puerto Rico and evidence for recombination by Ramos-Sobrinho, Roberto, Ferro, Mayra M. M., Nagata, Tatsuya, Puig, Alina S., Keith, Cory Von, Britto, Dahyana Santos, Gutierrez, Osman A., Marelli, Jean-Philippe, Brown, Judith K.

“…To analyze the DNA virome associated with cacao ( Theobroma cacao L.) trees showing virus-like symptoms in Brazil (BR) and Puerto Rico (PR) during 2018-2019,…”
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Molecular characterization of previously elusive badnaviruses associated with symptomatic cacao in the New World by Chingandu, Nomatter, Zia-ur-rehman, Muhammad, Sreenivasan, Thyail N., Surujdeo-Maharaj, Surendra, Umaharan, Pathmanathan, Gutierrez, Osman A., Brown, Judith K.

“…Suspected virus-like symptoms were observed in cacao plants in Trinidad during 1943, and the viruses associated with these symptoms were designated as strains…”
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Genetic differentiation, races and interracial admixture in avocado (Persea americana Mill.), and Persea spp. evaluated using SSR markers by Boza, Edward J., Tondo, Cecile L., Ledesma, Noris, Campbell, Richard J., Bost, Jay, Schnell, Raymond J., Gutiérrez, Osman A.

“…Avocado ( Persea americana Mill.) is a subtropical domesticated fruit tree indigenous to Mesoamerica. It is a member of the Lauraceae family and is separated…”
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Identification of associations between SSR markers and fiber traits in an exotic germplasm derived from multiple crosses among Gossypium tetraploid species by Zeng, Linghe, Meredith, William R., Gutiérrez, Osman A., Boykin, Deborah L.

“…Genetic improvement in yield and fiber quality is needed for worldwide cotton production. Identification of molecular markers associated with fiber-related…”
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Genetic identity and diversity of Nigerian cacao genebank collections verified by single nucleotide polymorphisms (SNPs): a guide to field genebank management and utilization by Olasupo, Festus O., Adewale, Daniel B., Aikpokpodion, Peter O., Muyiwa, Anna A., Bhattacharjee, Ranjana, Gutierrez, Osman A., Motamayor, Juan Carlos, Schnell, Raymond J., Ebai, Sona, Zhang, Dapeng

“…Nigeria is the sixth largest cacao producer in the world. Field performance and quality of cacao hybrid families is largely dependent on the genetic integrity…”
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Molecular confirmation of Gossypium hirsutum chromosome substitution lines by Saha, Sukumar, Stelly, David M, Makamov, Abdusalom K, Ayubov, Mirzakamol S, Raska, Dwaine, Gutiérrez, Osman A, Manchali, Shivapriya, Jenkins, Johnie N, Deng, Dewayne, Abdurakhmonov, Ibrokhim Y

“…The primary gene pool for tetraploid cotton species includes Gossypium hirsutum L., as well as the other four 2n = 52 species of Gossypium (G. barbadense, G…”
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Phenotypic characterization of the Miami World Collection of sugarcane (Saccharum spp.) and related grasses for selecting a representative core by Todd, James, Wang, Jianping, Glaz, Barry, Sood, Sushma, Ayala-Silva, Tomas, Nayak, Spurthi N, Glynn, Neil C, Gutierrez, Osman A, Kuhn, David N, Tahir, Mohammad, Comstock, Jack C

“…The Saccharum L. genus includes important crops that are utilized for sugar and fuel production. The World Collection of Sugarcane and Related Grasses (World…”
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Identification and genomic location of a reniform nematode (Rotylenchulus reniformis) resistance locus (Ren ari ) introgressed from Gossypium aridum into upland cotton (G. hirsutum) by Romano, Gabriela Beatriz, Sacks, Erik J, Stetina, Salliana R, Robinson, A. Forest, Fang, David D, Gutierrez, Osman A, Scheffler, Jodi A

“…In this association mapping study, a tri-species hybrid, [Gossypium arboreum × (G. hirsutum × G. aridum)²], was crossed with MD51ne (G. hirsutum) and progeny…”
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SSR markers for marker assisted selection of root-knot nematode (Meloidogyne incognita) resistant plants in cotton (Gossypium hirsutum L) by Jenkins, Johnie N., McCarty, Jack C., Wubben, Martin J., Hayes, Russell, Gutierrez, Osman A., Callahan, Franklin, Deng, Dewayne

“…Cotton ( Gossypium hirsutum L) cultivars highly resistant to the southern root-knot nematode (RKN) [ Meloidogyne incognita (Kofoid and White) Chitwood] are not…”
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Genetic variance components and genetic effects among eleven diverse upland cotton lines and their F2 hybrids by Jenkins, Johnie N, McCarty, Jack C. Jr, Wu, Jixiang, Gutierrez, Osman A

“…Selecting high yielding upland cotton, Gossypium hirsutum L. lines with improved fiber quality is a primary breeding goal. A diverse set of ten cultivars and…”
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Association of Root-Knot Nematode Resistance Genes with Simple Sequence Repeat Markers on Two Chromosomes in Cotton by Ynturi, P, Jenkins, J.N, McCarty, J.C. Jr, Gutierrez, O.A, Saha, S

“…Breeding for root-knot nematode (RKN) [Meloidogyne incognita (Kofoid & White) Chitwood] resistance in cotton (Gossypium hirsutum L.) is hindered by intensive…”
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Integrative placement and orientation of non-redundant SSR loci in cotton linkage groups by deficiency analysis by Gutiérrez, Osman A, Stelly, David M, Saha, Sukumar, Jenkins, Johnie N, McCarty, Jack C. Jr, Raska, Dwaine A, Scheffler, Brian E

“…A combination of previously mapped and unmapped non-redundant SSR loci, using 381 primer pairs were chromosomally and sub-chromosomally localized by deficiency…”
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