eprintid: 33
rev_number: 20
eprint_status: archive
userid: 1
dir: disk0/00/00/00/33
datestamp: 2011-05-25 09:21:40
lastmod: 2011-06-10 08:57:43
status_changed: 2011-05-25 09:21:40
type: article
metadata_visibility: show
item_issues_count: 0
creators_name: Yang, S Y
creators_name: Saxena, R K
creators_name: Kulwal, P
creators_name: Ash, G J
creators_name: Dubey, A
creators_name: Harper, J D I
creators_name: Upadhyaya, H D
creators_name: Gothalwal, R
creators_name: Kilian, A
creators_name: Varshney, R K
icrisatcreators_name: Saxena, R K
icrisatcreators_name: Dubey, A
icrisatcreators_name: Upadhyaya, H D
icrisatcreators_name: Varshney, R K
affiliation: Diversity Arrays Technology Pty Ltd(Canbera)
affiliation: EH Graham Centre for Agricultural Innovation(Wagga Wagga)
affiliation: Guangxi Academy of Agricultural Sciences(Guangxi)
affiliation: Mahatma Phule Agricultural University(Rahuri)
affiliation: Barkatullah University(Bhopal)
affiliation: CIMMYT(Mexico)
affiliation: ICRISAT(Patancheru)
country: India
country: Australia
country: China
country: Mexico
title: The first genetic map of pigeon pea based on diversity arrays technology
(DArT) markers
ispublished: pub
subjects: s1.2
full_text_status: public
agrotags: <b>Agrotags</b>     - genetics | peas | poultry | chromosome mapping | genomes | crops | polymorphism | hybridization | segregation | dna <br><b>Fishtags</b>    - NOT-AVAILABLE<br><b>Geopoliticaltags</b> - india | usa | australia | texas | guinea | mexico | centre
note: We thank many members of Diversity Arrays Technology Pty Ltd
team for help in executing the experiments and development of
DArT for pigeon pea. Thanks are due to Finkel Family Trust, Australia,
for financial support to SYY and Indian Council of Agricultural
Research (ICAR), Government of India, for sponsoring Pigeonpea Genomics Initiative project to PLK and RKV under Indo–US
Agricultural Knowledge Initiative.
abstract: With an objective to develop a genetic map in pigeon pea (Cajanus spp.), a total of 554 diversity arrays technology (DArT)
markers showed polymorphism in a pigeon pea F2 mapping population of 72 progenies derived from an interspecific cross of
ICP 28 (Cajanus cajan) and ICPW 94 (Cajanus scarabaeoides). Approximately 13% of markers did not conform to expected
segregation ratio. The total number of DArT marker loci segregating in Mendelian manner was 405 with 73.1% (P > 0.001)
of DArT markers having unique segregation patterns. Two groups of genetic maps were generated using DArT markers.While
the maternal genetic linkage map had 122 unique DArT maternal marker loci, the paternal genetic linkage map has a total of
172 unique DArT paternal marker loci. The length of these two maps covered 270.0 cM and 451.6 cM, respectively. These
are the first genetic linkage maps developed for pigeon pea, and this is the first report of genetic mapping in any grain legume
using diversity arrays technology.
date: 2011
date_type: published
publication: Journal of Genetics
volume: 90
number: 1
publisher: Indian Academy of Sciences
pagerange: 103-109
refereed: TRUE
official_url: http://www.ias.ac.in/jgenet/Vol90No1/103.pdf
related_url_url: http://scholar.google.co.in/scholar?as_q=%22The+first+genetic+map+of+pigeon+pea+based+on+diversity+arrays+technology+%28DArT%29+markers%22&num=10&btnG=Search+Scholar&as_epq=&as_oq=&as_eq=&as_occt=title&as_sauthors=&as_publication=&as_ylo=&as_yhi=&as_sdt=1
related_url_type: author
funders: Finkel Family Trust
funders: Indian Council of Agricultural Research
citation:   Yang, S Y and Saxena, R K and Kulwal, P and Ash, G J and Dubey, A and Harper, J D I and Upadhyaya, H D and Gothalwal, R and Kilian, A and Varshney, R K  (2011) The first genetic map of pigeon pea based on diversity arrays technology (DArT) markers.  Journal of Genetics, 90 (1).  pp. 103-109.      
document_url: http://oar.icrisat.org/33/1/2011_JourGenet_pigeonpeaMap.pdf