![]() ![]() Crop Sci 40:239–244Ĭhen S, Liu X, Zeng L, Ouyang D, Yang J, Zhu X (2011) Genetic analysis and molecular mapping of a novel recessive gene xa34(t) for resistance against Xanthomonas oryzae pv. Phytopathology 92:750–754Ĭhen S, Lin XH, Xu CG, Zhang Q (2000) Improvement of bacterial blight resistance of Minghui 63, an elite restorer line of hybrid rice, by molecular marker-assisted selection. Gen Res (Camb) 90:397–407Ĭhen H, Wang S, Zhang Q (2002) New gene for bacterial blight resistance in rice located on chromosome 12 identified from Minghui 63, an elite restorer line. Apple Academic Press Inc., Waretown, pp 17–45Ĭheema KK, Grewal NK, Vikal Y, Sharma R, Lore JS, Das A, Bhatia D, Mahajan R, Gupta V, Bharaj TS, Singh K (2008) A novel bacterial blight resistance gene from Oryza nivara mapped to 38 kb region on chromosome 4L and transferred to Oryza sativa L. In: Shamim M, Singh KN (eds) Biotic stress management in rice molecular approaches. Int Rice Res Newsl 4:11Ĭhattopadhyay A, Nagaich D, Lima JM, Verma A, Tiwari KK (2017) Molecular aspects of bacterial blight resistance in rice: recent advancement. New Phytol 204:823–832īuddenhagen IW, Vuong HH, Ba DD (1979) Bacterial blight found in Africa. ![]() Theor Appl Genet 107:62–73īoch J, Bonas U, Lahaye T (2014) TAL effectors-pathogen strategies and plant resistance engineering. Mol Breed 30:607–611īlair MW, Garris AJ, Iyer AS, Chapman B, Kresovich S, McCouch SR (2003) High resolution genetic mapping and candidate gene identification at the xa5 locus for bacterial blight resistance in rice ( Oryza sativa L.). J Appl Biosci 38:2551–2563īhasin H, Bhatia D, Raghuvanshi S, Lore JS, Sahi GK, Kaur B, Vikal Y, Singh K (2012) New PCR-based sequence-tagged site marker for bacterial blight resistance gene Xa38 of rice. Acta Agron Sin 36:422–427īasso A, Onasanya A, Issaka S, Sido AY, Haougui A, Adam T, Sere Y, Saadou M (2011) Bacterial leaf blight of rice in Niger: pathological diversity of isolates collected on irrigated lands. J Appl Biosci 53:3742–3748īao SY, Tan MP, Lin XH (2010) Genetic mapping of a bacterial blight resistance gene Xa14 in rice. ![]() Springer, Berlin, pp 417–425īanito A, Kadai EA, Sere Y (2012) Screening of rice varieties for resistance to bacterial leaf blight. In: Wang GL, Valent B (eds) Advances in genetics, genomics and control of rice blast disease. Pak J Bot 35:993–997īallini E, Vergne E, Tharreau D, Nottéghem JL, Morel JB (2009) ARCHIPELAGO: towards bridging the gap between molecular and genetic information in rice blast disease resistance. J Inst Agric Anim Sci 12:29–40Īkhtar MA, Zakria M, Abbassi FM, Masod MA (2003) Incidence of bacterial blight of rice in Pakistan during 2002. KeywordsĪdhikari TB, Mew TW (1991) Effect of bacterial blight on growth and yield of rice. In this chapter, we are trying to summarize different aspects of this disease and recent researches on rice plant against this pathogen. However, scientists are now concerning about the durability and long-term protection by developing new molecular tools which might also help in sustainable agriculture. Only few genes have been cloned successfully and tested against this devastating pathogen. Till date around 40 genes have been detected in rice. In this present situation, the research efforts have been shifted to find out resistance genes in plants or in others, against specific pathogens. On the other hand, pathogen races are gradually changing their organization to adopt the unfavorable environment. However, the fruitful results may not be achieved due to low yield and reduced effectiveness against that pathogen. Conventional breeding practices are mostly utilized to develop resistant cultivars in the different parts of the world as the approaches are cost effective and environment friendly. Different management strategies are promoted to alleviate this serious problem. oryzae is one of the main constraints of rice production. Among these, bacterial blight (BB) caused by Xanthomonas oryzae pv. Yield of this important crop is severely hampered worldwide by an increasing number of microbial attacks. Rice is one of the most essential staple foods for most of the countries in the world. ![]()
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