کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2472455 | 1555793 | 2006 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Mating success of two geographically distinct populations of Gulf Coast ticks, Amblyomma maculatum Koch
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم دامی و جانورشناسی
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![عکس صفحه اول مقاله: Mating success of two geographically distinct populations of Gulf Coast ticks, Amblyomma maculatum Koch Mating success of two geographically distinct populations of Gulf Coast ticks, Amblyomma maculatum Koch](/preview/png/2472455.png)
چکیده انگلیسی
Gulf Coast ticks collected from Refugio Co., TX and Osage Co., KS are reproductively compatible despite differences in genetic haplotypes, geographic separation and seasonal phenologies. Two heifers per mating combination (TX males Ã TX females, KS males Ã KS females, TX males Ã KS females, KS males Ã TX females) were each infested with 360 pairs of Gulf Coast ticks. Only mean pre-oviposition and mean egg conversion efficiency index for the Texas male-Kansas female mating were significantly different (p < 0.05) from other mating treatments. These females began oviposition 1-day later and used 4% less body mass toward egg production when compared to site-specific matings. However, the overall trend in reproductive performance of reciprocal tick matings was slightly lower than that of site-specific matings. There appear to be no pre-zygotic barriers to mating among Gulf Coast ticks from these Texas and Kansas populations.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Veterinary Parasitology - Volume 140, Issues 1â2, 31 August 2006, Pages 143-147
Journal: Veterinary Parasitology - Volume 140, Issues 1â2, 31 August 2006, Pages 143-147
نویسندگان
H.R. Ketchum, P.D. Teel, O.F. Strey, M.T. Longnecker,