Mapping of Quantitative Trait Loci for Resistance to Fall Armyworm and Southwestern Corn Borer Leaf‐Feeding Damage in Maize

Crop Science ◽  
2018 ◽  
Vol 58 (2) ◽  
pp. 529-539 ◽  
Author(s):  
Erika D. Womack ◽  
Marilyn L. Warburton ◽  
W. Paul Williams
Keyword(s):  
Quantitative Trait Loci ◽  
Quantitative Trait ◽  
Fall Armyworm ◽  
Feeding Damage ◽  
Corn Borer ◽  
Trait Loci ◽  
Southwestern Corn Borer

Quantitative Trait Loci Conferring Resistance to Fall Armyworm and Southwestern Corn Borer Leaf Feeding Damage

Crop Science ◽  
2005 ◽  
Vol 45 (6) ◽  
pp. 2430-2434 ◽  
Author(s):  
Thomas D. Brooks ◽  
Martha C. Willcox ◽  
W. Paul Williams ◽  
Paul M. Buckley
Keyword(s):  
Quantitative Trait Loci ◽  
Quantitative Trait ◽  
Fall Armyworm ◽  
Feeding Damage ◽  
Corn Borer ◽  
Trait Loci ◽  
Southwestern Corn Borer

scholarly journals Mapping Quantitative Trait Loci for Resistance to Fall Armyworm (Lepidoptera: Noctuidae) Leaf-Feeding Damage in Maize Inbred Mp705

2020 ◽  
Vol 113 (2) ◽  
pp. 956-963 ◽  
Author(s):  
E D Womack ◽  
W P Williams ◽  
J S Smith ◽  
M L Warburton ◽  
D Bhattramakki
Keyword(s):  
Molecular Markers ◽  
Quantitative Trait Loci ◽  
Quantitative Trait ◽  
Fall Armyworm ◽  
Phenotypic Variance ◽  
Feeding Damage ◽  
Artificial Infestation ◽  
Lepidopteran Insects ◽  
Trait Loci ◽  
Important Pest

Abstract The fall armyworm, Spodoptera frugiperda (J. E. Smith), is an agronomically important pest that severely limits maize (Zea mays (Linnaeus) [Poales: Poaceae]) production. This migrant insect devastates maize plants in many countries threatening the livelihood of millions. Quantitative trait loci (QTL) were mapped to identify chromosomal regions that control resistance to fall armyworm leaf-feeding and to identify molecular markers linked to the target loci for use in marker-assisted selection (MAS). A bi-parental mapping population, comprising 243 F2:3 families from the cross Mp705 (resistant) × Mp719 (susceptible), was evaluated for fall armyworm leaf-feeding damage under artificial infestation over 3 yr. A linkage map comprised of 1,276 single-nucleotide polymorphism and simple sequence repeat molecular markers was constructed. Quantitative trait loci analyses identified two major QTL in bins 4.06 and 9.03 that when combined, explained 35.7% of the phenotypic variance over all environments. Mp705 was responsible for the leaf-feeding damage reducing alleles for both large effect QTL and most of the small effect QTL identified in this study. The QTL identified in bin 9.03 co-locates with a previously identified QTL that controls resistance to leaf-feeding damage in maize by fall armyworm and other lepidopteran insects. The QTL in bin 4.06 is a new source of resistance identified in this study. Beneficial alleles derived from Mp705 for the application of an integrated QTL-MAS approach could accelerate breeding efforts to minimize fall armyworm leaf-feeding in maize.

Quantitative Trait Loci for First‐ and Second‐Generation European Corn Borer Resistance Derived from the Maize Inbred Mo47

Crop Science ◽  
2002 ◽  
Vol 42 (2) ◽  
pp. 584-593 ◽  
Author(s):  
Chaba Jampatong ◽  
Michael D. McMullen ◽  
B. Dean Barry ◽  
Larry L. Darrah ◽  
Patrick F. Byrne ◽  
...  
Keyword(s):  
Quantitative Trait Loci ◽  
Quantitative Trait ◽  
European Corn Borer ◽  
Second Generation ◽  
Corn Borer ◽  
Trait Loci ◽  
First And Second Generation

Genetic Mapping and Analysis of Quantitative Trait Loci for Resistance to Stalk Tunneling by the European Corn Borer in Maize

Crop Science ◽  
2001 ◽  
Vol 41 (3) ◽  
pp. 835-845 ◽  
Author(s):  
Andrea J. Cardinal ◽  
Michael Lee ◽  
Natalya Sharopova ◽  
Wendy L. Woodman‐Clikeman ◽  
Mary J. Long
Keyword(s):  
Quantitative Trait Loci ◽  
Genetic Mapping ◽  
Quantitative Trait ◽  
European Corn Borer ◽  
Corn Borer ◽  
Trait Loci

scholarly journals Genetic Basis of Resistance to Fall Armyworm (Lepidoptera: Noctuidae) and Southwestern Corn Borer (Lepidoptera: Crambidae) Leaf-Feeding Damage in Maize

2007 ◽  
Vol 100 (4) ◽  
pp. 1470-1475 ◽  
Author(s):  
Thomas D. Brooks ◽  
B. Shaun Bushman ◽  
W. Paul Williams ◽  
Micheal D. McMullen ◽  
Paul M. Buckley
Keyword(s):  
Genetic Basis ◽  
Fall Armyworm ◽  
Feeding Damage ◽  
Corn Borer ◽  
Southwestern Corn Borer ◽  
Lepidoptera Noctuidae

Quantitative Trait Loci for Asian Corn Borer Resistance in Maize Population Mc37 × Zi330

2010 ◽  
Vol 9 (1) ◽  
pp. 77-84 ◽  
Author(s):  
Xia LI ◽  
Kang-lai HE ◽  
Zhen-ying WANG ◽  
Shu-xiong BAI
Keyword(s):  
Quantitative Trait Loci ◽  
Quantitative Trait ◽  
Corn Borer ◽  
Maize Population ◽  
Asian Corn Borer ◽  
Trait Loci

scholarly journals Corn Germplasm Evaluated for Resistance to Fall Armyworm and Southwestern Corn Borer

1997 ◽  
Vol 22 (1) ◽  
pp. 427-428
Author(s):  
W. Paul Williams ◽  
Frank M. Davis
Keyword(s):  
Fall Armyworm ◽  
Plant Introduction ◽  
Feeding Damage ◽  
Germplasm Enhancement ◽  
Corn Borer ◽  
Southwestern Corn Borer ◽  
The U.S

Abstract As a part of the U.S. Germplasm Enhancement-Maize Project, 47 accessions from the Plant Introduction Station, Ames, IA, were evaluated for resistance to fall armyworm and southwestern corn borer leaf feeding at Mississippi State, MS. The accessions and known resistant and susceptible check hybrids were grown in one-row, 20-plant plots arranged in a RCB design with three replications for each insect. Plants in the mid-whorl stage of growth were infested with 30 neonates each approximately 6 wk after planting. Leaf feeding damage was visually rated 14 d later on a scale of 0 (no damage) to 9 (heavy dam-age).

Quantitative Trait Loci for First- and Second-Generation European Corn Borer Resistance Derived from the Maize Inbred Mo47

Crop Science ◽  
2002 ◽  
Vol 42 (2) ◽  
pp. 584 ◽  
Author(s):  
Chaba Jampatong ◽  
Michael D. McMullen ◽  
B. Dean Barry ◽  
Larry L. Darrah ◽  
Patrick F. Byrne ◽  
...  
Keyword(s):  
Quantitative Trait Loci ◽  
Quantitative Trait ◽  
European Corn Borer ◽  
Second Generation ◽  
Corn Borer ◽  
Trait Loci ◽  
First And Second Generation

scholarly journals Mapping and characterization of quantitative trait loci affecting resistance against second-generation European corn borer in maize with the aid of RFLPs

Heredity ◽  
1993 ◽  
Vol 70 (6) ◽  
pp. 648-659 ◽  
Author(s):  
Chris C Schön ◽  
Michael Lee ◽  
Albrecht E Melchinger ◽  
Wilbur D Guthrie ◽  
Wendy L Woodman
Keyword(s):  
Quantitative Trait Loci ◽  
Quantitative Trait ◽  
European Corn Borer ◽  
Second Generation ◽  
Corn Borer ◽  
Trait Loci
Sign in / Sign up

Export Citation Format

Share Document