PMID- 30067086
OWN - NLM
STAT- MEDLINE
DCOM- 20181218
LR  - 20181218
IS  - 1480-3321 (Electronic)
IS  - 0831-2796 (Linking)
VI  - 61
IP  - 9
DP  - 2018 Sep
TI  - FISH analysis of Zanthoxylum armatum based on oligonucleotides for 5S rDNA and 
      (GAA)(6).
PG  - 699-702
LID - 10.1139/gen-2018-0009 [doi]
AB  - Fluorescence in situ hybridization (FISH) using oligonucleotide probes for 
      (GAA)(6) (18 bp) and ribosomal DNA (rDNA) (5S rDNA, 41 bp) was applied to analyse 
      Zanthoxylum armatum. (GAA)(6) loci were detected on the pericentromeric regions 
      of five chromosome pairs, and 5S rDNA loci were also detected on the 
      pericentromeric regions of another two chromosome pairs. The densities and 
      locations of (GAA)(6) and 5S rDNA signals varied between individual chromosomes. 
      High-intensity (GAA)(6) signals were detected at the centromeres of two large and 
      two smaller metacentric chromosomes. Relatively strong (GAA)(6) signals were 
      detected at the centromeres of two relatively small metacentric chromosomes, 
      although strong 5S rDNA signals were detected at the centromeres of two 
      additional smaller metacentric chromosomes. Weak (GAA)(6) signals were detected 
      at the centromeres of four large metacentric chromosomes, whereas weak 5S rDNA 
      signals were detected at the centromeres of two smaller metacentric chromosomes. 
      The remaining chromosomes exhibited no signals. Zanthoxylum armatum had 2n = 
       approximately 128. The lengths of the mitotic metaphase chromosomes ranged from 1.22 to 2.34 
      mum. Our results provide information that may be beneficial for future cytogenetic 
      studies and could contribute to the physical assembly of the Zanthoxylum genome.
FAU - Luo, Xiaomei
AU  - Luo X
AD  - College of Forestry, Sichuan Agricultural University, Huimin Road 211, Wenjiang 
      District 611130, Chengdu City, China.
AD  - College of Forestry, Sichuan Agricultural University, Huimin Road 211, Wenjiang 
      District 611130, Chengdu City, China.
FAU - Liu, Juncheng
AU  - Liu J
AD  - College of Forestry, Sichuan Agricultural University, Huimin Road 211, Wenjiang 
      District 611130, Chengdu City, China.
AD  - College of Forestry, Sichuan Agricultural University, Huimin Road 211, Wenjiang 
      District 611130, Chengdu City, China.
FAU - Wang, Jingyan
AU  - Wang J
AD  - College of Forestry, Sichuan Agricultural University, Huimin Road 211, Wenjiang 
      District 611130, Chengdu City, China.
AD  - College of Forestry, Sichuan Agricultural University, Huimin Road 211, Wenjiang 
      District 611130, Chengdu City, China.
FAU - Gong, Wei
AU  - Gong W
AD  - College of Forestry, Sichuan Agricultural University, Huimin Road 211, Wenjiang 
      District 611130, Chengdu City, China.
AD  - College of Forestry, Sichuan Agricultural University, Huimin Road 211, Wenjiang 
      District 611130, Chengdu City, China.
FAU - Chen, Liang
AU  - Chen L
AD  - College of Forestry, Sichuan Agricultural University, Huimin Road 211, Wenjiang 
      District 611130, Chengdu City, China.
AD  - College of Forestry, Sichuan Agricultural University, Huimin Road 211, Wenjiang 
      District 611130, Chengdu City, China.
FAU - Wan, Wenlin
AU  - Wan W
AD  - College of Forestry, Sichuan Agricultural University, Huimin Road 211, Wenjiang 
      District 611130, Chengdu City, China.
AD  - College of Forestry, Sichuan Agricultural University, Huimin Road 211, Wenjiang 
      District 611130, Chengdu City, China.
LA  - eng
PT  - Journal Article
DEP - 20180801
PL  - Canada
TA  - Genome
JT  - Genome
JID - 8704544
RN  - 0 (RNA, Ribosomal, 5S)
SB  - IM
MH  - Centromere/genetics
MH  - Chromosomes, Plant/*genetics
MH  - In Situ Hybridization, Fluorescence
MH  - RNA, Ribosomal, 5S/*genetics
MH  - *Trinucleotide Repeats
MH  - Zanthoxylum/*genetics
OTO - NOTNLM
OT  - ADNr
OT  - GAA
OT  - Zanthoxylum species
OT  - especes du genre Zanthoxylum
OT  - rDNA
OT  - trinucleotide
OT  - trinucleotide
EDAT- 2018/08/02 06:00
MHDA- 2018/12/19 06:00
CRDT- 2018/08/02 06:00
PHST- 2018/08/02 06:00 [pubmed]
PHST- 2018/12/19 06:00 [medline]
PHST- 2018/08/02 06:00 [entrez]
AID - 10.1139/gen-2018-0009 [doi]
PST - ppublish
SO  - Genome. 2018 Sep;61(9):699-702. doi: 10.1139/gen-2018-0009. Epub 2018 Aug 1.