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Helal A. Ansari | Researchclopedia

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Helal A. Ansari

21

Works

585

Citations

9

h-index

9

i10-index

Research Topics

Chromosomal and Genetic Variations Legume Nitrogen Fixing Symbiosis Plant pathogens and resistance mechanisms

Affiliations

John Innes Centre1999–1999

University of Allahabad1975–1979

Kansas State University1999–1999

Hokkaido University1986–1986

Norwich Research Park1999–1999

Top Works

Epichloë endophytes grow by intercalary hyphal extension in elongating grass leaves

Michael J. Christensen,Raymond J. Bennett,et al.

2007258 citations

Genetic diversity and population structure

Plant Disease Resistance and Genetics

Molecular Cytogenetic Organization of 5S and 18S-26S rDNA Loci in White Clover (Trifolium repensL.) and Related Species

Helal A. Ansari

199990 citations

Experimental evidence for the ancestry of allotetraploid Trifolium repens and creation of synthetic forms with value for plant breeding

W. M. Williams,Nicholas W. Ellison,et al.

201261 citations

Chromosomal localization of the major histocompatibility complex of the horse (ELA) by in situ hybridization

Helal A. Ansari,R. Hediger,et al.

198839 citations

A Lineage-Specific Centromeric Satellite Sequence in the Genus Trifolium

Helal A. Ansari,N. W. Ellison,et al.

200432 citations

Molecular and cytogenetic evidence for an allotetraploid origin of Trifolium dubium (Leguminosae)

Helal A. Ansari,Nicholas W. Ellison,et al.

200727 citations

Eco-geographically divergent diploids, Caucasian clover (Trifolium ambiguum) and western clover (T. occidentale), retain most requirements for hybridization

W. M. Williams,Isabelle M. Verry,et al.

201120 citations

Inversion polymorphism in common green pigeon, Treron phoenicoptera (Latham)(aves).

Helal A. Ansari,D. Kaul

197910 citations

Asynapsis and unreduced gamete formation in a Trifolium interspecific hybrid

Helal A. Ansari,Nicholas W. Ellison,et al.

202210 citations