Basic mutant information   
Mutant name 35S:AtLrgB
Mutant/Transgenic transgenic
Ecotype Col-0
Mutagenesis type transgene
(Semi-)Dominant/Recessive dominant
Description Overexpression of full-length AtLrgB (or its LrgA and LrgB domains, separately), under the control of CaMV 35S promoter, produced plants exhibiting veinal chlorosis and delayed greening.
References
1: Yang Y, Jin H, Chen Y, Lin W, Wang C, Chen Z, Han N, Bian H, Zhu M, Wang J
A chloroplast envelope membrane protein containing a putative LrgB domain related to the control of bacterial death and lysis is required for chloroplast development in Arabidopsis thaliana.
New Phytol. 2012 Jan;193(1):81-95

Mutated genes   
Locus name AT1G32080
Alias AtLrgB
Organism Arabidopsis thaliana
Description encodes a homolog of the bacterial membrane protein LrgB.
Phenotype information   
Natural senescenceChloroplast structureunregular
Leaf coloryellow