Knowledge Center Catalog

Developing genomic resources for facilitating molecular breeding in cultivated groundnut (Arachis hypogaea L.) (Record no. 8014)

MARC details
000 -LEADER
fixed length control field 02975nam a22004097a 4500
001 - CONTROL NUMBER
control field G94609
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20171220150953.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 121211s ||||f| 0 p|p||0|| |
040 ## - CATALOGING SOURCE
Original cataloging agency MX-TxCIM
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) CIS-6164
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name Varshney, R.K.
Affiliation Plant and Animal Genomes Conference, XVIII; San Diego, CA (USA); 9-13 Jan 2010. Abstracts of oral and poster presentations
245 00 - TITLE STATEMENT
Title Developing genomic resources for facilitating molecular breeding in cultivated groundnut (Arachis hypogaea L.)
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Date of publication, distribution, etc. 2010
300 ## - PHYSICAL DESCRIPTION
Extent 1 page
520 ## - SUMMARY, ETC.
Summary, etc. With an objective to develop large scale genomic resources in cultivated groundnut, efforts are being made at ICRISAT, in collaboration with its partners, to generate molecular markers like simple sequence repeats (SSRs) and Diversity Array Technology (DArT). For instance, ~250 novel SSR markers were developed either from genomic DNA libraries or mining gene sequences from aeschynomenoid/ dalbergoid and genistoid clades of the Leguminosae. Similarly a DArT array comprising of 5600 features has been developed. These markers together with others available in public domain or accessible through collaborators are being/have been used to detect polymorphism between parental genotypes of four mapping populations namely TAG 24 × ICGV 86031, TAG 24 × GPBD 4, ICGS 44 × ICGS 76 and ICGS 76 × CSMG 84-1. In general, 6-10% polymorphism has been observed with the SSR markers tested. Genotyping of polymorphic markers has facilitated development of genetic maps with moderate marker density (56-165 per cross) for respective mapping populations. Detailed QTL analysis for drought component traits and disease resistance, by using single marker analysis (SMA), composite interval mapping (CIM) and epistatic interaction analysis is underway. Nevertheless, one major QTL, contributing upto 54.4% phenotypic variation for rust resistance has been identified in TAG 24 × GPBD 4 population which has been validated using diverse germplasm and mapping populations. In summary, such efforts on development of genomic resources like SSRs, DArTs, genetic maps and identification of QTLs will be of great help for facilitating molecular breeding and improve crop productivity of cultivated groundnut.
546 ## - LANGUAGE NOTE
Language note English
595 ## - COLLECTION
Collection CIMMYT Staff Publications Collection
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Bertioli, D.J.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Bhimana, G.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Butterfield Mike,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Cook. D.R.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Gowda MV, C.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Guohao He,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Hoisington, D.A.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Isobe, S.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Khedikar, Y.P.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Knapp, S.J.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Koppolu, R.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Nigam, S.N.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Radhakrishnan T,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Senthilvel Senapathy,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Upadhyaya, H.D.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Vadez, V.,
Relator term coaut.
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Conference proceedings
Holdings
Date last seen Total Checkouts Full call number Price effective from Koha item type Lost status Damaged status Not for loan Collection code Withdrawn status Home library Current library Date acquired
07/19/2017   CIS-6164 07/19/2017 Conference proceedings Not Lost     CIMMYT Staff Publications Collection   CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 07/19/2017

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