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Grape (Vitis vinifera L.) BAC Library Construction, Preliminary STC...
The natural world is full of chance events and surprising coincidences, some of which are truly wonderful. In the past few weeks, for example, Ive been reading about one genetic fluke for which wine lovers like me should be very thankful.
Vitis vinifera is a deciduous woody climber with coiled climbing tendrils and large leaves. It has small, pale, green flowers in the summer followed by bunches of berry fruits that are green to purple-black in color. Grape vines can grow up to 100 feet and need support.
Due to my focus on breeding at home, only a few crosses at Sweet Briar were completed. Seeds of a female feeding shed Vitis cordifolia (FS-8) were produced in a cross with Alden that should be very intersting.
Grape flea beetle (Altica spp.) feeds on buds of several species of wild and commercial grapes (Vitis spp.) during early spring. The species of flea beetles that may cause economic losses in commercial grapes in the United States and Canada include Altica chalybea Illiger and A.
It is generally accepted that some teeth will appear along the leaf margins; however, one exception could be the Fox Grape, Vitis labrusco, which may have a few large scattered teeth.
Laboratory experiments show that an extract of the skin of muscadine grapes can inhibit growth of prostate cancer cells in the laboratory. Investigators also show that muscadine grape skin extract does not contain significant amounts of resveratrol.
[Federal Register: January 8, 1996 (Volume 61, Number 5)] [Rules and Regulations] [Page 522-541] From the Federal Register Online via GPO Access [wais.access.gpo.
Although many species and sub-species of grapes are indigenous to Texas (10), early commercial production efforts in Texas failed for several reasons. Yields were generally less than commercially acceptable because of poor vineyard management and poorly adapted cultivars (9).