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Methicillin-resistant coagulase-negative staphylococci from healthy dogs in Nsukka, Nigeria BJM
Chah,Kennedy F.; Gómez-Sanz,Elena; Nwanta,John A.; Asadu,Brendan; Agbo,Ifeoma C.; Lozano,Carmen; Zarazaga,Myriam; Torres,Carmen.
The occurrence, resistance phenotype and molecular mechanisms of resistance of methicillin-resistant staphylococci from groin swabs of 109 clinically healthy dogs in Nsukka, Nigeria were investigated. The groin swab samples were cultured on mannitol salt agar supplemented with 10 µgof cloxacillin. Sixteen methicillin-resistant coagulase negative staphylococci (MRCoNS), all harbouring the mecA gene were isolated from 14 (12.8%) of the 109 dogs studied. The MRCoNS isolated were: S. sciuri subspecies rodentium, S. lentus, S. haemolyticus, and S. simulans with S. sciuri subspecies rodentium (62.5%) being the predominant species. Thirteen (81.3%) of the MRCoNS were resistant to tetracycline while 12 (75%) and 10 (62.5%) were resistant to kanamycin and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Methicillin-resistant; S. sciuri; Resistant genes; Dogs.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822014000100029
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Genetic analysis of adult-plant resistance to leaf rust in a double haploid wheat (Triticum aestivum L. em Thell) population Genet. Mol. Biol.
Brammer,Sandra Patussi; Fernandes,Maria Irene Baggio de Moraes; Barcellos,Amarilis Labes; Milach,Sandra Cristina Kothe.
A genetic analysis of adult plant resistance to leaf rust (Puccinia triticina) was performed in in vitro obtained double haploid progenies from a cross between the Brazilian wheat cultivar Trigo BR 35, which, under the high inoculum pressure of the southern region, has been resistant to leaf rust for more than 12 years, and the susceptible cultivar IAC 13-Lorena. Haplodiploidization via in vitro gimnogenesis was done by somatic elimination of the pollen donor genome after maize pollination of the F1 plants. The advantages and usefulness of double haploids (DH) for genetic analysis of complex inherited traits like durable adult-plant resistance to wheat leaf rust were evident: it was possible to analyze inheritance patterns in this cross by using only the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Puccinia triticina; Resistant genes; Haplodiploidization.
Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572004000300020
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ความหลากหลายของชีวชนิดเพลี้ยกระโดดสีน้ำตาลในเขตภาคเหนือตอนล่าง Thai Agricultural
Phamon Pattawatang; Jate Kotcharerk; Suradet Palawisut.
Example populations of brown planthopper outbreak in Phitsanulok province, Bring test the reaction virulence of the rice varieties with different resistance genes. Individual insect separate test showed that BPH samples collected during the years 2010 by the diversity of biological species in a mixed group of BPH into three groups: Group 1 biotype 4 BPH resistance genes were Bph3, bph4 and bph2 + Bph3 group 2 biotype 5 BPH resistance genes were bph2 + Bph3 and group 3 New biotype is resistant gene Bph3 and bph2 + Bph3 as the province of Phitsanulok and Kamphaeng Phet group 1 biotype 4 Were 37.50 and 14% in group 2 biotype 5 were 10.42 and 20% and group 3 new biotype were 52.08 and 66%, respectively,that none of the insect population biotype 3....
Tipo: PhysicalObject Palavras-chave: Brown planthopper; Biotypes diversity; Resistant genes; Lower northern region; เพลี๊ยกระโดดสีน้ำตาล; ชีวชนิด; ยีนต้านทาน; ความหลากหลายของชีวชนิด; ภาคเหนือตอนล่าง.
Ano: 2012 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5442
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การศึกษายีนต้านทานการกระจายตัวของลักษณะต้านทานเพลี้ยอ่อนถั่วในถั่วฝักยาว และถั่วพุ่ม Thai Agricultural
Sorapong Benchasri; Charassri Nualsri.
Tipo: Collection Palavras-chave: Cowpea; Yardlong bean; Aphis craccivora; Cowpea aphid; Resistant genes; Genetic analysis; Distribution; ถั่วพุ่ม; ถั่วฝักยาว; เพลี้ยอ่อน; ยีนต้านทาน; การต้านทานเพลี้ยอ่อน; การวิเคราะห์พันธุกรรม; การกระจายตัวของลักษณะต้านทาน; การเข้าทำลาย; พันธุ์ลูกผสม; การผสมกลับ; พันธุกรรม.
Ano: 2009 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5845
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