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Autor:
Guihua Bai, Zhenqi Su, Yunfeng Xu, Ming-Shun Chen, Lirong Zhang, Yang Liu, Yuzhou Xu, Guixiao La
Publikováno v:
The Crop Journal. 10:775-782
The Hessian fly (HF, Mayetiola destructor) is one of the destructive pests of wheat (Triticum aestivum L.) worldwide. Resistant cultivars can effectively minimize wheat damage due to this insect pest. To identify new quantitative trait loci (QTL) for
Autor:
Jun Li, Hongshen Wan, Qin Wang, Liang Chai, Zehou Liu, Wuyun Yang, Fan Yang, Shengwei Ma, Zongjun Pu
Publikováno v:
The Crop Journal. 10:743-753
Genetic recombination produces new allelic combinations, thereby introducing variation for domestication. Allopolyploidization has increased the evolutionary potential of hexaploid common wheat by conferring the advantages of heterosis and gene redun
Publikováno v:
The Crop Journal. 10:323-331
Heterosis contributes greatly to crop production, but the genetic basis of heterosis is not fully understood. To identify heterotic loci (HLs) for grain yield, 12 yield traits were evaluated in four rice (Oryza sativa L.) mapping populations: one par
OsNPF5.16, a nitrate transporter gene with natural variation, is essential for rice growth and yield
Publikováno v:
The Crop Journal. 10:397-406
Rice has a large number of nitrate or peptide transporter family (NPF) genes, but the effects of most members on rice growth and development are unknown. We report that OsNPF5.16, a nitrate transporter gene with natural variation in its promoter sequ
Autor:
Mawunu Monizi, Thea Lautenschläger, Christoph Neinhuis, Thomas Henle, Anke Förster, Lara Frommherz
Publikováno v:
South African Journal of Botany. 145:149-156
Background Even though some Dracaena species are used as medicine, their utilization as food is rather unusual. In northern Angola, however, leaves and underground tubers of Dracaena camerooniana Baker are frequently consumed. In particular, the leav
Publikováno v:
South African Journal of Botany. 145:303-312
A monitoring survey was conducted in snake gourd agro ecosystem during the fruiting season at Gangnapur, West Bengal, India to generate extensive data on fruit fly diversity, population dynamics, infestation rates and evaluate the effect of trapping
Publikováno v:
Evolution. 76:554-572
Our understanding of how novel warning color traits evolve in natural populations is largely based on studies of reproductive stages and organisms with endogenously produced pigmentation. In these systems, genetic drift is often required for novel al
Autor:
Jianhua Wang, Haoyu Wang, Zhao Zhihui, Chengkang Zhang, Junhua Yang, Xianli Yang, Lingqiao Chen
Publikováno v:
Trends in Food Science & Technology. 119:179-191
Background Trichothecenes are the most common toxins found in grains and mainly produced by Fusarium graminearum species complex (FGSC). However, a population of FGSC strain was found to produce a group of type A trichothecenes, NX toxins. Studies on
Publikováno v:
South African Journal of Botany. 144:97-104
Information regarding germination and dormancy of Parrotia persica seeds is limited and there is no report on cardinal temperatures and germination modeling of this tree species. Thus, the main aims of this study were to model dormancy and germinatio
Autor:
Zivanai Tsvuura, David Ward
Publikováno v:
South African Journal of Botany. 144:316-324
Vachellia karroo (Hayne) Banfi & Galasso (formerly Acacia karroo) is the most widespread tree in southern Africa, and exhibits wide morphological variation such that the phenotypes have been considered as separate species. We sought to determine whet