PMID- 25478818
OWN - NLM
STAT- MEDLINE
DCOM- 20150826
LR  - 20161020
IS  - 1480-3321 (Electronic)
IS  - 0831-2796 (Linking)
VI  - 57
IP  - 9
DP  - 2014 Sep
TI  - Exploring the origin of the D genome of oat by fluorescence in situ 
      hybridization.
PG  - 469-72
LID - 10.1139/gen-2014-0048 [doi]
AB  - Further understanding of the origin of cultivated oat would accelerate its 
      genetic improvement. In particular, it would be useful to clarify which diploid 
      progenitor contributed the D genome of this allohexaploid species. In this study, 
      we demonstrate that the landmarks produced by fluorescence in situ hybridization 
      (FISH) of species of Avena using probes derived from Avena sativa can be used to 
      explore the origin of the D genome. Selected sets of probes were hybridized in 
      several sequential experiments performed on exactly the same chromosome spreads, 
      with multiple probes of cytological preparations. Probes pITS and A3-19 showed 
      there might be a similar distribution of pITS between the Ac and D genomes. These 
      results indicated that the Ac genome is closely related to the D genome, and that 
      Avena canariensis (AcAc) could be the D-genome donor of cultivated oat.
FAU - Luo, Xiaomei
AU  - Luo X
AD  - a Triticeae Research Institute, Sichuan Agricultural University, Wenjiang 611130, 
      Sichuan, China.
FAU - Zhang, Haiqin
AU  - Zhang H
FAU - Kang, Houyang
AU  - Kang H
FAU - Fan, Xing
AU  - Fan X
FAU - Wang, Yi
AU  - Wang Y
FAU - Sha, Lina
AU  - Sha L
FAU - Zhou, Yonghong
AU  - Zhou Y
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20141014
PL  - Canada
TA  - Genome
JT  - Genome
JID - 8704544
SB  - IM
MH  - Avena/*genetics
MH  - *Genome, Plant
MH  - In Situ Hybridization, Fluorescence
MH  - Metaphase
OTO - NOTNLM
OT  - Avena canariensis
OT  - D genome
OT  - FISH
OT  - avoine hexaploide
OT  - genome D
OT  - hexaploid oat
OT  - origin
OT  - origine
EDAT- 2014/12/06 06:00
MHDA- 2015/08/27 06:00
CRDT- 2014/12/06 06:00
PHST- 2014/12/06 06:00 [entrez]
PHST- 2014/12/06 06:00 [pubmed]
PHST- 2015/08/27 06:00 [medline]
AID - 10.1139/gen-2014-0048 [doi]
PST - ppublish
SO  - Genome. 2014 Sep;57(9):469-72. doi: 10.1139/gen-2014-0048. Epub 2014 Oct 14.