分離済み変異体

tm2990

Allele Nametm2990
BalanceNot Required
OutCrossNot Accepted
Sequence NameF18E9.2
Gene Namenlp-7
Worm BaseAllele Name tm2990
Gene Name nlp-7
Sequence F18E9.2
Phenotype Information from the receiver is posted in the form of a "researcher : phenotype" homozygous viable. Dr. Y. Iino: normal chemotaxis to NaCl, normal salt chemotaxis learning. Dr. Z-X. Wu: normal chemotaxis against glycerol, Cu and normal nose touch response.
Mutation site Please see gene structure to locate the deletion in relation to exon(s) 29985/29986-30220/30221 (235 bp deletion)
ChromosomeX
Putative gene structurejoin(29870..29937, 30086..30118, 30169..30288, 30342..30486)
Map position0.15
Balancer
Map position of balancer
Sequence of primersExtFwd:GACCTGATATGTGCTGAGAT,IntFwd:CTCTGTTTAGCCTATCACCA,ExtRev:GCTAGTGAAGGGAGGATCAT,IntRev:CAAGTACTAGTACCTCGGGT
Distributed lab
DepositorDr. S. Mitani/NBRP
References Please submit your publication
Xue W, Chen Y, Lei Z, Wang Y, Liu J, Wen X, Xu F, Chen P, Wu Z, Jin YN, Yu YV.
Calcium levels in ASER neurons determine behavioral valence by engaging distinct neuronal circuits in C. elegans.
Nat Commun 2025 16(1) 1814 
[ PubMed ID = 39979341 ] [ RRC reference ]

Staum M, Abraham AC, Arbid R, Birari VS, Dominitz M, Rabinowitch I.
Behavioral adjustment of C. elegans to mechanosensory loss requires intact mechanosensory neurons.
PLoS Biol 2024 22(7) e3002729 
[ PubMed ID = 39024405 ] [ RRC reference ]

Liu H, Wu JJ, Li R, Wang PZ, Huang JH, Xu Y, Zhao JL, Wu PP, Li SJ, Wu ZX.
Disexcitation in the ASH/RIM/ADL negative feedback circuit fine-tunes hyperosmotic sensation and avoidance in Caenorhabditis elegans.
Front Mol Neurosci 2023 16 1101628 
[ PubMed ID = 37008778 ] [ RRC reference ]

Park SK, Link CD, Johnson TE.
Life-span extension by dietary restriction is mediated by NLP-7 signaling and coelomocyte endocytosis in C. elegans.
FASEB J 2010 24(2) 383-92 
[ PubMed ID = 19783783 ] [ RRC reference ]

Takayama J, Faumont S, Kunitomo H, Lockery SR, Iino Y.
Single-cell transcriptional analysis of taste sensory neuron pair in Caenorhabditis elegans.
Nucleic Acids Res 2010 38(1) 131-42 
[ PubMed ID = 19875417 ] [ RRC reference ]