Zobrazeno 1 - 10
of 27
pro vyhledávání: '"C. L. Dewald"'
Publikováno v:
Crop Science. 43:2206-2211
Eastern gamagrass [Tripsacum dactyloides (L.) L.] is a perennial, warm-season bunchgrass native to the Americas. Although much is known about the effects of fertilization and harvest frequency on the yield of eastern gamagrass, information on the eff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f4616e73d3a704338c84df0453816e8
https://doi.org/10.2135/cropsci2003.2206
https://doi.org/10.2135/cropsci2003.2206
Autor:
Bryan Kindiger, C. L. Dewald
Publikováno v:
Crop Science. 37:1351-1360
Eastern gamagrass [Tripsacum dactyloides (L.) L.], a native, warm-season species, is a nutritious and palatable forage for grazing livestock. The grass has potential for rangeland and pasture improvement. This field study was conducted over 10 yr and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e39ed0c2fcbb57a33a5a6a6d16544041
https://doi.org/10.2135/cropsci1997.0011183x003700040053x
https://doi.org/10.2135/cropsci1997.0011183x003700040053x
Autor:
C. L. Dewald, B. Kindiger
Publikováno v:
Crop Science. 36:250-255
The ability of a species to undergo genetic change is a necessary component of its adaptive evolution, which can lead to the widening or narrowing of its genetic base. In diplosporous apomictic species, change through sexual or meiotic means is limit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de6ffd1efe06bb8d0d141cd9877ea970
https://doi.org/10.2135/cropsci1996.0011183x003600020006x
https://doi.org/10.2135/cropsci1996.0011183x003600020006x
Publikováno v:
Genome. 37:809-812
The only monogenic trait in Tripsacum to date was first identified in the prolific sex form variant Tripsacum dactyloides (L.) L. forma prolificum Dayton et Dewald. The expression of this trait is controlled by the presence of a single-gene, recessiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80187ae7f558f2417155dac041832edd
https://doi.org/10.1139/g94-115
https://doi.org/10.1139/g94-115
Autor:
C L, Dewald, B K, Kindiger
Publikováno v:
American journal of botany. 85(9)
Research was conducted to characterize the reproductive behavior of the highly sterile Tripsacum andersonii Gray and its viable progeny through breeding, cytological, and molecular studies. Four progeny were obtained from open-pollinated seeds of clo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::530ecfcf968296c179666fcf4520168e
https://pubmed.ncbi.nlm.nih.gov/21685009
https://pubmed.ncbi.nlm.nih.gov/21685009
Publikováno v:
Genome. 34:528-532
Apomixis can hinder plant improvement if sexual or apomictic germ plasm of the appropriate ploidy level, required for effective manipulation of apomixis, is not available. To develop needed germ plasm and increase knowledge of apomixis in Tripsacum d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4a4f82c96adf5295cce1c555fa0196a
https://doi.org/10.1139/g91-081
https://doi.org/10.1139/g91-081
Publikováno v:
Crop Science. 30:86-89
(...) Megasporogenesis and embryo sac development were observed in ovules of eight eastern gamagrass genotypes : five diploid pistillate plants (2n = 2x = 36), two triploid (2n = 3x = 54) accessions, and one tetraploid (2n = 4x = 72) accession. The t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fad5661b094c6048c5cca3adbbb4999b
https://doi.org/10.2135/cropsci1990.0011183x003000010020x
https://doi.org/10.2135/cropsci1990.0011183x003000010020x
Publikováno v:
Genome. 44(2)
A relationship has been established between the expression of apomixis in natural polyploids of Tripsacum dactyloides and fertility as measured by percent seed set. Thus, fertility may be reliably used as a defining phenotype for apomixis when scorin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80b0f5b45fda2b9eff83a42e9fa8276f
https://pubmed.ncbi.nlm.nih.gov/11341732
https://pubmed.ncbi.nlm.nih.gov/11341732
Publikováno v:
American journal of botany. 88(3)
Inflorescence organogenesis of a wild-type and a gynomonoecious (pistillate) mutant in Tripsacum dactyloides was studied using scanning electron microscopy. SEM (scanning electron microscope) analysis indicated that wild-type T. dactyloides (Eastern
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c256a75bdfb7ca60a81f9634b19628d1
https://pubmed.ncbi.nlm.nih.gov/11250814
https://pubmed.ncbi.nlm.nih.gov/11250814
Publikováno v:
Stadler Genetics Symposia Series ISBN: 9781461369028
The isolation and characterization of gene(s) associated with and potentially responsible for the regulation of apomixix in the grass species Tripsacum dactyloides is quintessential to agricultural advancement. Apomixis is the mechanism by which plan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab9d23b9d86c03cebea3211e6e7d8dcc
https://doi.org/10.1007/978-1-4615-4235-3_24
https://doi.org/10.1007/978-1-4615-4235-3_24
