eprintid: 6592
rev_number: 11
eprint_status: archive
userid: 30
dir: disk0/00/00/65/92
datestamp: 2013-02-16 14:58:53
lastmod: 2014-06-10 05:16:16
status_changed: 2013-02-16 14:58:53
type: article
metadata_visibility: show
contact_email: Library-ICRISAT@cgiar.org
creators_name: Shilpa, K
creators_name: Sunkad, G
creators_name: Srinivasu, K
creators_name: Marri, S
creators_name: Padmashree, K
creators_name: Jadhav, D R
creators_name: Sahrawat, K L
creators_name: Mallikarjuna, N
icrisatcreators_name: Shilpa, K
icrisatcreators_name: Srinivasu, K
icrisatcreators_name: Jadhav, D R
icrisatcreators_name: Sahrawat, K L
icrisatcreators_name: Mallikarjuna, N
affiliation: ICRISAT(Patancheru)
affiliation: University of Agricultural Science(Raichur)
affiliation: University of Hyderabad(Hyderabad)
country: India
title: Biochemical Composition and Disease Resistance in Newly Synthesized Amphidiploid and Autotetraploid Peanuts
ispublished: pub
subjects: s1.3
full_text_status: public
keywords: Amphidiploid; Autotetraploid; Biochemical; Disease Resistance; Fatty Acid; Late Leaf Spot; Peanut;
abstract: Genetic diversity in peanut (Arachishypogaea L.) is narrow due to its evolution and domestication processes. Amphidiploids and autotetraploids (newly synthesized tetraploids) were created to broaden its genetic base. Molecular analysis has shown that the newly synthesized tetraploids had broader genetic base; and were genetically divergent when compared to cultivated peanut. Nutritional composition relative to oil, fatty acid composition, O/L ratio, protein, iodine value and presence of plant proteinase inhibitors such as trypsin and chymotrypsin inhibitors were studied in the synthesized tetraploids. Some of the newly synthesized tetraploids had higher amounts of proteinase inhibitors. Evaluation of newly synthesized tetraploids revealed several lines resistant to late leaf spot (LLS) and peanut bud necrosis disease (PBND).
date: 2013
publication: Food and Nutrition Sciences
volume: 4
number: 2
publisher: Scientific Research 
pagerange: 169-176
refereed: TRUE
issn: 2157-9458
official_url: http://dx.doi.org/10.4236/fns.2013.42024
related_url_url: http://scholar.google.co.in/scholar?q=allintitle%3A+%22Biochemical+Composition+and+Disease+Resistance+in+Newly+Synthesized+Amphidiploid+and+Autotetraploid+Peanuts%22&btnG=&hl=en&as_sdt=0%2C5
related_url_type: pub
citation:   Shilpa, K and Sunkad, G and Srinivasu, K and Marri, S and Padmashree, K and Jadhav, D R and Sahrawat, K L and Mallikarjuna, N  (2013) Biochemical Composition and Disease Resistance in Newly Synthesized Amphidiploid and Autotetraploid Peanuts.  Food and Nutrition Sciences, 4 (2).  pp. 169-176.  ISSN 2157-9458     
document_url: http://oar.icrisat.org/6592/1/FNS_4_169-176_2013.pdf