eprintid: 4157
rev_number: 13
eprint_status: archive
userid: 14
dir: disk0/00/00/41/57
datestamp: 2011-12-06 03:35:43
lastmod: 2011-12-06 03:37:12
status_changed: 2011-12-06 03:35:43
type: conference_item
metadata_visibility: show
contact_email: Library-ICRISAT@cgiar.org
item_issues_count: 0
creators_name: Singh, A K
icrisatcreators_name: Singh, A K
affiliation: ICRISAT(Patancheru)
country: India
title: Genetic lntrogression from Compatible Wild Species into Cultivated Groundnut
ispublished: pub
subjects: s1.3
full_text_status: public
pres_type: paper
abstract: The drplord wrld speoes (2n.20) compahble wrth the cultrvatcrd letraplord groundnut A hypogee8
(2n=IO). are sources of resrstance to many drseasss of groundnut
The ferfrlrty observed rn trrplod hybrrds of A hyp0g.m and erghf drplotd spocres. and the
recovery of progenres wrfh drplord to hexapkrd chromosome numbers hrve led to the rdentrlrcafron
of a raprd method for the productron of retraplord rnterspecrfrc derrvatrves T h e henaplords rarsed
from the trrplord hybrrds show rntra- and rntergenomrc parrmg rn the form 01 btvalents rndmult~vrlents.
Hexeplords and the progenres of the trrplords were backcrossed wtth A hypogaee and
produced A hypogaea-lrke dertvatrves
Autotetraplo~ds were crossed wrth A hypcqsee end some lerfrle F I progenres obtsrned
Forty-SIX 01 the 56 possrble ~nferspecrfrc crosses among erght drplord wrld specres producad
seeds Amphrplotds were esleblrshed rn 31 combrnatrons. 23 have been crossed wrth A hypogaea
date: 1985
date_type: published
pagerange: 107-117
event_title: Proceedings of an International Workshop on Cytogenetics of Arachis
event_location: Patancheru, Andhra Pradesh, India
event_dates: 31 Oct - 2 Nov 1983
event_type: workshop
refereed: TRUE
related_url_url: http://scholar.google.co.in/scholar?as_q=Genetic+lntrogression+from+Compatible+Wild+Species+into+Cultivated+Groundnut+&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.&as_sdtp=on&as_sdtf
related_url_type: author
citation:   Singh, A K  (1985) Genetic lntrogression from Compatible Wild Species into Cultivated Groundnut.  In: Proceedings of an International Workshop on Cytogenetics of Arachis, 31 Oct - 2 Nov 1983, Patancheru, Andhra Pradesh, India.     
document_url: http://oar.icrisat.org/4157/1/CP_204.pdf