Sharh maqola

Celebrating 20 Years of Genetic Discoveries in Legume Nodulation and Symbiotic Nitrogen Fixation

Sonali RoyNoble Research Institute, Ardmore, Oklahoma 73401Wei LiuNoble Research Institute, Ardmore, Oklahoma 73401Raja Sekhar NandetyNoble Research Institute, Ardmore, Oklahoma 73401Ashley CrookCollege of Science, Clemson University, Clemson, South Carolina 29634Kirankumar S. MysoreNoble Research Institute, Ardmore, Oklahoma 73401Catalina I. PislariuDepartment of Biology, Texas Woman’s University, Denton Texas 76204Julia FrugoliCollege of Science, Clemson University, Clemson, South Carolina 29634Rebecca DicksteinDepartment of Biological Sciences and BioDiscovery Institute, University of North Texas, Denton Texas 76203Michael K. UdvardiNoble Research Institute, Ardmore, Oklahoma 73401

2019en

ABI

Annotatsiya

Since 1999, various forward-and reverse-genetic approaches have uncovered nearly 200 genes required for symbiotic nitrogen fixation (SNF) in legumes. These discoveries advanced our understanding of the evolution of SNF in plants and its relationship to other beneficial endosymbioses, signaling between plants and microbes, the control of microbial infection of plant cells, the control of plant cell division leading to nodule development, autoregulation of nodulation, intracellular accommodation of bacteria, nodule oxygen homeostasis, the control of bacteroid differentiation, metabolism and transport supporting symbiosis, and the control of nodule senescence. This review catalogs and contextualizes all of the plant genes currently known to be required for SNF in two model legume species, Medicago truncatula and Lotus japonicus, and two crop species, Glycine max (soybean) and Phaseolus vulgaris (common bean). We also briefly consider the future of SNF genetics in the era of pan-genomics and genome editing.

Hali tarjima qilinmagan

Identifikatorlar

DOI: 10.1105/tpc.19.00279

Iqtiboslar va manbalar

2 ta iqtibos0 ta foydalanilgan manba

Koʻrsatkichlar — AkademScholar