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Journal articles 2012

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Selection strategy for sorghum targeting phosphorus-limited environments in West Africa: analysis of multi-environment experiments Selection strategy for sorghum targeting phosphorus-limited environments in West Africa: analysis of multi-environment experiments

Leiser, WL, Rattunde HFW, Piepho H-P, Weltzien E, Diallo A, Melchinger AE, Parzies HK, Haussmann BIG (2012). Selection strategy for sorghum targeting phosphorus-limited environments in West Africa: analysis of multi-environment experiments. Crop Science 52(6):2517–2527. (DOI: 10.2135/cropsci2012.02.0139). (G7010.03.03). Not open access: view abstract

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Lower soil moisture threshold for transpiration decline under water deficit correlates with lower canopy conductance and higher transpiration efficiency in drought-tolerant cowpea Lower soil moisture threshold for transpiration decline under water deficit correlates with lower canopy conductance and higher transpiration efficiency in drought-tolerant cowpea

Belko N, Zaman-Allah M, Cisse N, Diop NN, Zombre G, Ehlers JD and Vadez (2012). Lower soil moisture threshold for transpiration decline under water deficit correlates with lower canopy conductance and higher transpiration efficiency in drought-tolerant cowpea. Functional Plant Biology 39(4):306–322. (DOI: 10.1071/FP11282). (G4009.07.04). Not open access: view abstract

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Fine mapping of QTLs for rice grain yield under drought reveals sub-QTLs conferring a response to variable drought severities Fine mapping of QTLs for rice grain yield under drought reveals sub-QTLs conferring a response to variable drought severities

Dixit S, Swamy BPM, Vikram P, Ahmed HU, Sta Cruz MT, Amante M, Atri D, Leung H and Kumar A (2012). Fine mapping of QTLs for rice grain yield under drought reveals sub-QTLs conferring a response to variable drought severities. Theoretical and Applied Genetics published online: 15pp (DOI 10.1007/s00122-012-1823-9). Not open access: view abstract

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A mixed model QTL analysis for sugarcane multiple-harvest-location trial data A mixed model QTL analysis for sugarcane multiple-harvest-location trial data

Pastina MM, Malosetti M, Gazaffi R, Mollinari M, Margarido GRA, Oliveira KM, Pinto LR, Souza AP, van Eeuwijk FA and Garcia AAF (2012). A mixed model QTL analysis for sugarcane multiple-harvest-location trial data. Theoretical and Applied Genetics 124 (5) 835–849. (DOI 10.1007/s00122-011-1748-8).

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ParentChecker: a computer program for automated inference of missing parental genotype calls and linkage phase correction ParentChecker: a computer program for automated inference of missing parental genotype calls and linkage phase correction

Hu Z, Ehlers JD, Roberts PA, Close TJ, Lucas MR, Wanamaker S, Xu S (2012). ParentChecker: a computer program for automated inference of missing parental genotype calls and linkage phase correction. BMC Genetics 13:9. (DOI: 10.1186/1471-2156-13-9). (G6010.02/G7010.07.01).

ParentChecker is a user-friendly tool that uses the segregation patterns of progeny to infer missing genotype information of parental lines that have been used to construct a mapping population. It can also be used to automate correction of linkage phase errors in genotypic data that are in ABH format.

ParentChecker efficiently improves genetic mapping datasets for cases where parental information is incomplete by automating the process of inferring missing genotypes of inbred mapping populations and can also be used to correct linkage phase errors in ABH formatted datasets.

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Agro-morphological characterization of a population of introgression lines derived from crosses between IR 64 (Oryza sativa indica) and TOG 5681 (Oryza glaberrima) for drought tolerance Agro-morphological characterization of a population of introgression lines derived from crosses between IR 64 (Oryza sativa indica) and TOG 5681 (Oryza glaberrima) for drought tolerance

Bocco R, Lorieux M, Seck PA, Futakuchi K, Manneh B, Baimey H, Ndjiondjop MN (2012). Agro-morphological characterization of a population of introgression lines derived from crosses between IR 64 (Oryza sativa indica) and TOG 5681 (Oryza glaberrima) for drought tolerance. Plant Science 183:65–76, ISSN 0168-9452, (DOI: 10.1016/j.plantsci.2011.09.010). Not open access: view abstract

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Getting the most out of sorghum low-input field trials in West Africa using spatial adjustment Getting the most out of sorghum low-input field trials in West Africa using spatial adjustment

Leiser WL, Rattunde HF, Piepho HP and Parzies HK (2012). Getting the most out of sorghum low-input field trials in West Africa using spatial adjustment. Journal of Agronomy and Crop Science, 198(5):349–359. (DOI: 10.1111/j.1439-037X.2012.00529.x). (G7010.03.03). Not open access: view abstract

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Genetic diversity of provitamin A cassava in Uganda Genetic diversity of provitamin A cassava in Uganda

Esuma W, Rubaihayo P, Pariyo A, Kawuki R, Wanjala B, Nzuki I, Harvey JJW, Baguma Y (2012). Genetic diversity of provitamin A cassava in Uganda. Journal of Plant Studies 1(1):60–71 (DOI: 10.5539/jps.v1n1p60).

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Breeding strategies for adaptation of pearl millet and sorghum to climate variability and change in West Africa Breeding strategies for adaptation of pearl millet and sorghum to climate variability and change in West Africa

Haussmann BIG, Rattunde FH, Weltzien-Rattunde E, Traoré PSC, vom Brocke K, Parzies HK (2012). Breeding strategies for adaptation of pearl millet and sorghum to climate variability and change in West Africa. Journal of Agronomy and Crop Science, 198(5):327–339. (DOI: 10.1111/j.1439-037X.2012.00526.x). (G7010.03.03). Not open access: view abstract

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Quantitative trait locus analysis and construction of consensus genetic map for foliar disease resistance based on two recombinant inbred line populations in cultivated groundnut (Arachis hypogaea L.) Quantitative trait locus analysis and construction of consensus genetic map for foliar disease resistance based on two recombinant inbred line populations in cultivated groundnut (Arachis hypogaea L.)

Sujay V, Gowda MVC, Pandey MK, Bhat RS, Khedikar YP, Nadaf HL, Gautami B, Sarvamangala BC, Lingaraju S, Radhakrishan T, Knapp SJ, Varshney RK (2012). Quantitative trait locus analysis and construction of consensus genetic map for foliar disease resistance based on two recombinant inbred line populations in cultivated groundnut (Arachis hypogaea L.). Molecular Breeding 30(2):773–788. (DOI: 10.1007/s11032-011-9661-z)

 

Late leaf spot (LLS) and rust have the greatest impact on yield losses worldwide in groundnut (Arachis hypogaea L.). With the objective of identifying tightly linked markers to these diseases, a total of 3,097 simple sequence repeats (SSRs) were screened on the parents of two recombinant inbred line (RIL) populations, namely TAG 24 9 GPBD 4 (RIL-4) and TG 26 9 GPBD 4 (RIL-5), and segregation data were obtained for 209 marker loci for each of the mapping populations. Linkage map analysis of the 209 loci resulted in the mapping of 188 and 181 loci in RIL-4 and RIL-5 respectively. Using 143 markers.

 

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