Results 201 to 210 of about 79,329 (235)

Fungal endophytes of native Gossypium species in Australia

Mycological Research, 2007
Fungal endophytes of 17 genera were found in stems of four native Gossypium species (G. australe, G. bickii, G. nelsonii, G. sturtianum) collected from inland areas in Queensland, the Northern Territory, and South Australia in 2001. Phoma, Alternaria, Fusarium, Botryosphaeria, Dichomera, and Phomopsis were common, accounting for 58, 18, 11, 3, 1, and 1
Bo, Wang, Michael J, Priest, Amy, Davidson, Curt L, Brubaker, Matt J, Woods, Jeremy J, Burdon   +5 more
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Assessing the monophyly of polyploid Gossypium species

Plant Systematics and Evolution, 2012
The origin and monophyly of the polyploid cotton (Gossypium) species has been largely accepted, despite the lack of explicit phylogenetic evidence. Recent studies in other polyploid systems have demonstrated that multiple origins for polyploid species are much more common than once thought, raising the possibility that Gossypium polyploids also had ...
C. E. Grover, K. K. Grupp, R. J. Wanzek, J. F. Wendel   +3 more
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Analysis of repetitive DNA in three species of Gossypium

Biochemical Genetics, 1976
The rate of reassociation of denatured DNA was determined for two selected diploid species, Gossypium thurberi (D genome) and G. arboreum (A genome), and one allotetraploid species, G. hirsutum (AD genome). The relative genome size and DNA content of the chromosomes of the diploids were A greater than D.
J T, Wilson, F R, Katterman, J E, Endrizzi   +2 more
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Micropropagation of Cotton (Gossypium Species)

1992
Cotton belongs to the genus Gossypium, family Malvaceae. This genus comprises 39 species (Fryxell 1984), which have been categorized into seven genome groups based on the cytology of interspecific hybrids (Beasley 1942; Phillips and Strickland 1966; Edwards and Mirza 1979).
Y. P. S. Bajaj, M. S. Gill
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Molecular phylogeny of Gossypium species by DNA fingerprinting

Theoretical and Applied Genetics, 2000
Total genomic DNA from 31 available Gossypium species, three subspecies and one interspecific hybrid, were analysed to evaluate genetic diversity by RAPD, using 45 random decamer primers. A total of 579 amplified bands were observed, with 12.9 bands per primer, of which 99.8% were polymorphic.
Khan, S., Hussain, D., Askari, E., Stewart, J., Malik, K., Zafar, Y.   +5 more
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Hybridization of Gossypium species through in ovulo embryo culture

Plant Cell, Tissue and Organ Culture, 1986
An interspecific hybrid of the sexually incompatible species G. hirsutum cv. Laxmi and G. arboreum cv. Jyoti was obtained through in ovulo embryo culture. Eightto twelve-day-old ovules were excised and cultured on Beasley and Ting's medium supplemented with Indol-3 acetic acid (5×10-6 to 7×10-6 M), Kinetin (5×10-6 to 5×10-8 M), Gibberellic acid (5×10-7
Shubhada Thengane, S. V. Paranjpe, S. S. Khuspe, A. F. Mascarenhas   +3 more
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FLORAL PIGMENTATION STUDIES IN THE GENUS GOSSYPIUM II CHEMOTAXONOMIC ANALYSIS OF DIPLOID GOSSYPIUM SPECIES

American Journal of Botany, 1965
The chromatographic pigment arrays of nine diploid species (G. arboreum, G. anomalum, G. herbaceum, G. stocksii, G. sturtii, G. thurberi, G. gossypioides, G. raimondii and G. klotzschianum) were studied. Among the Old World cottons, G. sturtii of Australia was very different from the species analyzed.
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The occurrence of (+) gossypol inGossypium species

Journal of the American Oil Chemists' Society, 1971
Abstract(+) Gossypol, 2,2′‐bi[8‐formyl‐1,6,7‐trihydroxy‐5‐isopropyl‐3‐methylnaphthyl], has been isolated as the (+) dianilino derivative from cottonseed grown in widely different areas of the cottonbelt of the United States. The optically active derivative obtained had rotations varying from 43% to 54.7% of the value reported for the optically pure ...
J. M. Dechary, Paul Pradel
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Differentiating pollen from four species ofGossypium

Palynology, 2012
Cotton (Gossypium, Malvaceae) has been spun, woven and dyed since prehistoric times. Four cotton species are economically important; these are Gossypium arboreum (tree cotton), G. barbadense (American pima cotton), G. herbaceum (levant cotton) and G. hirsutum (American upland cotton).
Gretchen D. Jones, Hali McCurry†
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Meiosis of a Triple Species Hybrid in Gossypium

Nature, 1944
SKOVSTED1,2 brought forward considerable cytological evidence that New World (n = 26) cottons originated by amphidiploidy from crosses between ancestral Asiatic (n = 13) and American (n = 13) parents. Recently Harland3 and Beasley4 have independently synthesized by colchicine treatment amphidiploids from hybrids between present-day Asiatic and American
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