scholarly journals Screening and characterization of molecular markers for sugarcane stem borer (Saccharum officinarum L.) resistance genes

2020 ◽  
Vol 457 ◽  
pp. 012049
Author(s):  
G R Aristya ◽  
B Larasati ◽  
H Prabowo ◽  
N Husna ◽  
R S Kasiamdari
Keyword(s):  
Molecular Markers ◽  
Resistance Genes ◽  
Stem Borer ◽  
Saccharum Officinarum ◽  
Sugarcane Stem

scholarly journals Breeding of common wheat for leaf rust resistance using DNA markers

2020 ◽  
Author(s):  
E.R. Davoyan ◽  
◽  
L.A. Bespalova ◽  
R.O. Davoyan ◽  
E.V. Agaeva ◽  
...  
Keyword(s):  
Molecular Markers ◽  
Leaf Rust ◽  
Common Wheat ◽  
Resistance Genes ◽  
Rust Resistance ◽  
Leaf Rust Resistance ◽  
Selected Lines ◽  
Rust Resistance Genes ◽  
Leaf Rust Resistance Genes

The article presents the results of the characterization of 277 lines of common wheat developed in the National Center of Grain named after P.P. Lukyanenko by the presence of molecular markers linked to leaf rust resistance genes Lr9, Lr19, Lr24, Lr37, Lr26. Lines with Lr9 and Lr19 were not identified. We detected 52 lines carrying Lr24; 80 lines with Lr26; 141 lines with Lr37. Lines carrying a combination of leaf rust resistance genes were selected using molecular markers. The presence of a combination of Lr37 + Lr26 was established in 31 lines. The combination of Lr24 + Lr26 was detected in 12 lines. Line 125-15 Ms 2 carries a combination of Lr37 + Lr24. A pyramid of three genes was found in the line 144-15 Ms 2. Currently, the selected lines are widely involved in the breeding process.

scholarly journals SURVEI SERANGAN HAMA PADA PERKEBUNAN TEBU (Saccharum officinarum L.) DI PROVINSI JAMBI

2019 ◽  
Vol 4 (1) ◽  
pp. 1
Author(s):  
Rizaldi Adrian ◽  
Nasamsir Nasamsir ◽  
Araz Meilin
Keyword(s):  
Sugar Cane ◽  
Stem Borer ◽  
Saccharum Officinarum ◽  
Pitfall Traps ◽  
The Family ◽  
Sugarcane Stem

Penelitian ini dilaksanakan di Desa Sungai Asam Kabupaten Kerinci, Desa Siulak Kecil Hilir, Hamparan Sungai Bermas, Kabupaten Kerinci, Desa Tangkit Kabupaten Muaro Jambi dan Desa Sungai Buluh Kabupaten Batanghari. Dari analisis data yang didapatkan dari pemasangan dua perangkap yellow trap dan pitfall, hasil identifikasi menunjukkan bahwa penyebab dari serangan penggerek batang Tebu adalah Kumbang (Rhabdoscelus obscurus) termasuk dalam family Curculionidae dan subfamily Rhynchophorinae Ordo Coleoptera , diindikasikan hama tersebut merupakan hama utama pada tanaman Tebu yang pradewasanya dikenal juga dengan hama uret. Hama uret ini dapat merusak bagian dalam batang tanaman tebu hingga menyebabkan kematian.Key words : tanamana Tebu, Rhabdoscelus obscures. RhynchophorinaeABSTRACTThis research was carried out in Sungai Asam Village, Kerinci Regency, Siulak Kecil Hilir Village Sungai Bermas , Kerinci District, Tangkit Village, Muaro Jambi Regency, and Sungai Buluh Village, Batanghari Regency.  Analysis of the data obtained from the installation of two yellow trap and pitfall traps, identification results indicate that the cause of the attack of sugarcane stem borer is the Beetle (Rhabdoscelus obscurus) included in the family Curculionidae and subfamily Rhynchophorinae Ordo Coleoptera indicated that these pests are the main pests in sugarcane plants which are commonly known as uret pests. This uret pest can damage the inside sugar cane stems to cause death.Key words : sugarcane, Rhabdoscelus obscures. Rhynchophorinae

Evaluation of Molecular Markers Specific for 1BL∙1RS Translocation and Characterization of 1RS Chromosome in Wheat Varieties from Different Origins

2009 ◽  
Vol 35 (11) ◽  
pp. 2107-2115 ◽  
Author(s):  
Huai-Jun TANG ◽  
Gui-Hong YIN ◽  
Xian-Chun XIA ◽  
Jian-Jun FENG ◽  
Yan-Ying QU ◽  
...  
Keyword(s):  
Molecular Markers ◽  
Wheat Varieties ◽  
Different Origins

Characterization of Wheat Stripe Rust Resistance Genes in Shaanmai 139

2010 ◽  
Vol 36 (1) ◽  
pp. 109-114 ◽  
Author(s):  
Hong ZHANG ◽  
Zhi-Long REN ◽  
Yin-Gang HU ◽  
Chang-You WANG ◽  
Wan-Quan JI
Keyword(s):  
Stripe Rust ◽  
Resistance Genes ◽  
Rust Resistance ◽  
Stripe Rust Resistance ◽  
Wheat Stripe Rust ◽  
Rust Resistance Genes
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