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Wild genetic resources
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Ebook "North American crop wild relatives (Volume 1: Conservation strategies)" highlights efforts taken by these countries to conserve and use wild resources and provides essential information on best practices for collecting and conserving them. Numerous maps using up-to-date information and methods illustrate the distribution of important species, and supplement detailed description on the potential value these resources have to agriculture, as well as their conservation statuses and needs.
364p
tracanhphuonghoa1007
22-04-2024
2
2
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Part 2 book "Free ranging dogs and wildlife conservation" includes content: Impact of hybridization with domestic dogs on the conservation of wild canids; dog conservation and the population genetic structure of dogs; dogs as mediators of conservation conflicts; the current and future roles of free-ranging detection dogs in conservation efforts, hunting dogs and the extraction of wildlife as a resource, the human dimensions of dog–wildlife interactions.
143p
oursky07
23-10-2023
3
3
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Limited genetic resource in the cultivated rice may hinder further yield improvement. Some valuable genes that contribute to rice yield may be lost or lacked in the cultivated rice. Identification of the quantitative trait locus (QTL) for yield-related traits such as thousand-grain weight (TGW) from wild rice speices is desired for rice yield improvement.
10p
vihagrid
30-01-2023
7
3
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The article presents the results of studying the biochemical composition of the large worldwide vegetable crops collection of the Brassicaceae family, stored at the N. I. Vavilov All-Russian Institute Institute of Plant Genetic Resources (VIR), St. Petersburg, Russia, consisting of 7303 accessions of different status (approximately 50% unique accessions) from 98 countries. Studied vegetable brassicas collection includes representatives of all botanical varieties, agroecological groups and cultivar types of the species cole crops Brassica oleracea L.
16p
hanthienngao
30-11-2021
9
1
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Improvement of wheat gercTriticum aestivum L.) yield could relieve global food shortages. Kernel size, as an important component of 1000-kernel weight (TKW), is always a significant consideration to improve yield for wheat breeders. Wheat related species possesses numerous elite genes that can be introduced into wheat breeding. It is thus vital to explore, identify, and introduce new genetic resources for kernel size from wheat wild relatives to increase wheat yield.
12p
vilarryellison
29-10-2021
7
0
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Species of Paris Sect. Marmorata are valuable medicinal plants to synthesize steroidal saponins with effective pharmacological therapy. However, the wild resources of the species are threatened by plundering exploitation before the molecular genetics studies uncover the genomes and evolutionary significance.
12p
viseulgi2711
31-08-2021
6
1
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The common littoral shrimp Palaemon serratus is an economically important decapod resource in some European communities. Aquaculture practices prevent the genetic deterioration of wild stocks caused by overfishing and at the same time enhance the production. The biotechnological manipulation of sex-related genes has the proved potential to improve the aquaculture production but the scarcity of genomic data about P. serratus hinders these applications.
15p
visilicon2711
20-08-2021
17
1
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Agropyron cristatum (L.) Gaertn. (2n = 4x = 28; genomes PPPP) is a wild relative of common wheat (Triticum aestivum L.) and provides many desirable genetic resources for wheat improvement. However, there is still a lack of reference genome and transcriptome information for A. cristatum, which severely impedes functional and molecular breeding studies.
15p
vijeeni2711
24-07-2021
7
0
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Crop wild relatives (CWRs) contain genetic diversity, representing an invaluable resource for crop improvement. Many of their traits have the potential to help crops to adapt to changing conditions that they experience due to climate change.
14p
vijeeni2711
24-07-2021
7
0
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Wild rice, including Oryza nivara and Oryza rufipogon, which are considered as the ancestors of Asian cultivated rice (Oryza sativa), possess high genetic diversity and serve as a crucial resource for breeding novel cultivars of cultivated rice.
11p
vilichoo2711
25-06-2021
12
1
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In recent years, sugarcane has attracted increasing attention as an energy crop. Wild resources are widely used to improve the narrow genetic base of sugarcane. However, the infertility of F1 hybrids between Saccharum officinarum (S. officinarum) and Erianthus arundinaceus (E. arundinaceus) has hindered sugarcane breeding efforts.
10p
vijichea2711
28-05-2021
11
1
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The objective of the present work is to collect data on the virological environment of the wild yam species D.praehensilis and D.abyssinica still in domestication in the country. Specifically, it was a question of identifying the Potyviruses in general, on wild yams D. praehensilis and D. abyssinica in different environments and to evaluate, in particular, their sensitivities to YMV and YMMV.
9p
chauchaungayxua10
19-03-2021
11
2
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Georgia, in the Caucasian region, is considered the first domestication centre of grapevine. This country is characterized by high morphological variability of cultivated (Vitis vinifera L. subsp. sativa (DC.) Hegi) and wild (Vitis vinifera L. subsp. sylvestris (Gmel.) Hegi) compartments.
14p
vihashirama2711
21-05-2020
12
1
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Cowpea (Vigna unguiculata L.) is the most important grain legume crop grown in tropical and subtropical regions of the world. In India cowpea is grown as sole, mix-crop, intercrop systems. Cowpea is however, the only pulse suited to both arid and semi-arid regions and adapted better than any other pulses in high rainfall regions. As a good source of proteins, calcium and iron, it is recognized for many routine uses of food, feed, forage, fodder, vegetable and a number of dishes prepared from its grains.
16p
chauchaungayxua5
05-05-2020
11
2
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Sugarcane has recently attracted increased attention for its potential as a source of bioethanol and methane. However, a narrow genetic base has limited germplasm enhancement of sugarcane. Erianthus arundinaceus is an important wild genetic resource that has many excellent traits for improving cultivated sugarcane via wide hybridization.
13p
vishikamaru2711
29-04-2020
10
1
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The state of world aquaculture and fisheries; the use and exchange of aquatic genetic resources of farmed aquatic species and their wild relatives within national jurisdiction; drivers and trends in aquaculture: consequences for aquatic genetic resources within national jurisdiction; In situ conservation of farmed aquatic species and their wild relatives within national jurisdiction; ex situ conservation of aquatic genetic resources of farmed aquatic species and their wild relatives within national jurisdiction.
290p
nguyenminhlong19
26-04-2020
17
0
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Angelica dahurica (Apiaceae) is an important herb in traditional Chinese medicine. Because of its important medicinal and economic values, its wild resources were over-exploited and increasingly reduced. Meanwhile, the diversity of cultivars of A. dahurica has decreased as a result of long-term artificial cultivation.
8p
viuchiha2711
21-04-2020
2
0
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The cultivated peanut (Arachis hypogaea) is one of the most important oilseed crops worldwide, however, its improvement is restricted by its narrow genetic base. The highly variable wild peanut species, especially within Sect.
18p
viuchiha2711
21-04-2020
6
1
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Inferable from the impressive populace of wild relatives and forebears, the hereditary base of harvests was peaceful wide before taming. Through the span of time, hereditarily uniform improved assortments supplanted the profoundly differing nearby cultivars and landraces. These high yielding assortments have restricted inconstancy to battle the impact of biotic and abiotic stresses not at all like the Crop Wild Relative (CWR), which is an enormous store of agronomically critical characteristics.
11p
trinhthamhodang1212
06-04-2020
15
2
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Pre breeding include all such activities related to the identification of desirable genes from the wild and weedy relatives and other unadapted materials and transfer these traits to an intermediate set of materials that breeders can use further in producing new varieties for farmers. It is the first step of crop improvement programs. It is essential for linking genetic diversity arising from wild relatives and other unimproved materials and it consists of identifying a useful character, capturing its genetic diversity and putting those genes into usable form.
10p
cothumenhmong1
08-12-2019
7
0
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