Allelic Variations Of A Light Harvesting Chlorophyll A/B-Binding Protein Gene (Lhcb1) Associated With Agronomic Traits In Barley
Impact factor: 3.24 (Year: 2012)
MetadataShow full item record
Yanshi Xia, Zhengxiang Ning, Guihua Bai, Ronghua Li, Guijun Yan, Kadambot H M Siddique, Michael Baum, Peiguo Guo. (25/5/2012). Allelic Variations Of A Light Harvesting Chlorophyll A/B-Binding Protein Gene (Lhcb1) Associated With Agronomic Traits In Barley. PLoS ONE, 7 (5).
Light-harvesting chlorophyll a/b-binding protein (LHCP) is one of the most abundant chloroplast proteins in plants. Its main function is to collect and transfer light energy to photosynthetic reaction centers. However, the roles of different LHCPs in light-harvesting antenna systems remain obscure. Exploration of nucleotide variation in the genes encoding LHCP can facilitate a better understanding of the functions of LHCP. In this study, nucleotide variations in Lhcb1, a LHCP gene in barley, were investigated across 292 barley accessions collected from 35 different countries using EcoTILLING technology, a variation of the Targeting Induced Local Lesions In Genomes (TILLING). A total of 23 nucleotide variations were detected including three insert/deletions (indels) and 20 single nucleotide polymorphisms (SNPs). Among them, 17 SNPs were in the coding region with nine missense changes. Two SNPs with missense changes are predicted to be deleterious to protein function. Seventeen SNP formed 31 distinguishable haplotypes in the barley collection. The levels of nucleotide diversity in the Lhcb1 locus differed markedly with geographic origins and species of accessions. The accessions from Middle East Asia exhibited the highest nucleotide and haplotype diversity. H. spontaneum showed greater nucleotide diversity than H. vulgare. Five SNPs in Lhcb1 were significantly associated with at least one of the six agronomic traits evaluated, namely plant height, spike length, number of grains per spike, thousand grain weight, flag leaf area and leaf color, and these SNPs may be used as potential markers for improvement of these barley traits.
- Agricultural Research Knowledge 
Showing items related by title, author, creator and subject.
Title: The database of the PREDICTS (Projecting Responses of Ecological Diversity In Changing Terrestrial Systems) project Author(s)Hudson, Lawrence N.; Newbold, Tim; Contu, Sara; Hill, Samantha; Lysenko, Igor; De Palma, Adriana; Phillips, Helen; Alhusseini, Tamera; Bedford, Felicity; Bennett, Dominic; Booth, Hollie; Burton, Victoria; Chng, Charlotte; Choimes, Argyrios; Correia, David L. P.; Day, Julie; Echeverria-Londono, Susy; Emerson, Susan; Gao, Di; Garon, Morgan; Harrison, Michelle; Ingram, Daniel; Jung, Martin; Kemp, Victoria; Kirkpatrick, Lucinda; Martin, Callum D.; Pan, Yuan; Pask-Hale, Gwilym; Pynegar, Edwin; Robinson, Alexandra; Sanchez-Ortiz, Katia; Senior, Rebecca; Simmons, Benno; White, Hannah; Zhang, Hanbin; Aben, Job; Abrahamczyk, Stefan; Adum, Gilbert; Aguilar-Barquero, Virginia; Aizen, Marcelo; Albertos, Belén; Alcala, E.; del Mar Alguacil, Maria; Alignier, Audrey; Ancrenaz, Marc; Andersen, Alan; Arbeláez-Cortés, Enrique; Armbrecht, Inge; Arroyo-Rodríguez, Víctor; Aumann, Tom; Axmacher, Jan; Azhar, Badrul; Azpiroz, Adrián; Baeten, Lander; Bakayoko, Adama; Báldi, András; Banks, John; Baral, Sharad; Barlow, Jos; Barratt, Barbara; Barrico, Lurdes; Bartolommei, Paola; Barton, Diane; Basset, Yves; Batáry, Peter; Bates, Adam; Louhaichi, Mounir; Katovai, Eric; Kellner, Klaus; Kessler, Michael; R Kirby, Kathryn; E Knight, Mairi; Knop, Eva; Koivula, Matti; Kolb, Annette; Kone, Mouhamadou; Korosi, adam; Krauss, Jochen; J. Fonte, Steven; Fournier, Anne; E Fowler, Robert; Franzen, Markus; H Fraser, Lauchlan; M. Fredriksson, Gabriella; B Freire Jr, Geraldo; L. M. Frizzo, Tiago; Furlani, Dario; Gaigher, Rene; U Ganzhorn, Jorg; P. Garcia, Karla; C. Garcia R, Juan; G. Garden, Jenni; Garilleti, Ricardo; Ge, Bao-Ming; Gendreau-Berthiaume, Benoit; J. Gerard, Philippa J. Gerard; Gheler-Costa, Carla; Gilbert, Benjamin; Giordani, Paolo; Giordano, Simonetta; Golodets, Carly; G. L. Gomes, Laurens; K. Gould, Rachelle; Goulson, Dave; Granjon, Laurent; Grass, Ingo; L. Gray, Claudia; Grogan, James; Guardiola, Moises; R Gunawardene, Nihara; G Gutierrez, Alvaro; L Gutierrez Lamus, Doris; H Haarmeyer, Daniela; E Hanley, Mick; R Hashim, Nor; N. Hassan, Shombe; G. Hatfield, Richard; E. Hawes, Joseph; W Hayward, MattDate: 2017-12-31Status: Open accessThe PREDICTS project—Projecting Responses of Ecological Diversity In Changing Terrestrial Systems (www.predicts.org.uk)—has collated from published studies a large, reasonably representative database of comparable samples ...
Author(s)Varshney, Rajeev; Roorkiwal, Manish; Sun, Shuai; Bajaj, Prasad; Chitikineni, Annapurna; Thudi, Mahendar; P. Singh, Narendra; Du, Xiao; Upadhyaya, Hari D.; Khan, Aamir; Wang, Yue; Vanika, Garg; Fan, Guangyi; Cowling, Wallace; Crossa, Jose; Gentzbittel, Laurent; Voss-Fels, Kai Peter; Kumar, Vinod; Pallavi, Sinha; Singh, Vikas; Ben, Cecile; Rathore, Abhishek; Ramu, Punna; Singh, Muneendra K.; Taran, Bunyamin; Chellapilla, Bharadwaj; Mohammad, Yasin; S. Pithia, Motisagar; Singh, Servejeet; Soren, Khela; Kudapa, Hima bindu; Jarquin, Diego; Cubry, Philippe; Hickey, Lee; Dixit, Girish Prasad; Thuillet, Anne-Céline; Hamwieh, Aladdin; Agrawal, Shiv Kumar; Deokar, Amit A; Chaturvedi, Sushil k.; Francis, Aleena; Howard, Reka; Chattopadhyay, Debasis; Edwards, David; Lyons, Eric; Yves, Vigouroux; Hayes, Ben J; von Wettberg, Eric J. B.; Datta, Swapan; Yang, Huanming; Nguyen, Henry T.; Wang, Jian; Siddique, Kadambot H M; Mohapatra, Trilochan; Bennetzen, Jeffrey; Xu, Xun; Liu, XinDate: 2021-11-10Status: Open accessZero hunger and good health could be realized by 2030 through effective conservation, characterization and utilization of germplasm resources1. So far, few chickpea (Cicer arietinum) germplasm accessions have been characterized ...
Author(s)Deng, Juan; Xie, Xing-Long; wang, Dong-Feng; Zhao, Chao; Lv, Feng-Hua; Li, Xin; Yang, Ji; Yu, Jia-Lin; Shen, Min; Gao, Lei; Yang, Jing-Quan; Liu, Ming-Jun; Li, Wen-Rong; Wang, Yu-Tao; Wang, Feng; Li, Jin-Quan; Hehua, Eer; Liu, Yong-Gang; Shen, Zhi-Qiang; Ren, Yan-Ling; Liu, Guang-Jian; Chen, Ze-Hui; Gorkhali, Neena A; E Rushdi, Hossam; Salehian-Dehkordi, Hosein; Esmailizadeh, Ali; Nosrati, Maryam; R. Paiva, Samuel; R Caetano, Alexandre; Štěpánek, Ondřej; Olsaker, Ingrid; Weimann, Christina; Erhardt, Georg; Curik, Ino; Kantanen, Juha; Mwacharo, Joram; Hanotte, Olivier; W Bruford, Michael; Ciani, Elena; Periasamy, Kathiravan; Amills, Marcel; A Lenstra, Johannes; Jianlin, Han; Zhang, Hong-Ping; Li, Li; Li, Meng-HuaDate: 2020-10-19Status: Open accessThe domestication and subsequent global dispersal of livestock are crucial events in human history, but the migratory episodes during the history of livestock remain poorly documented [1, 2, 3]. Here, we first developed a ...