Results 161 to 170 of about 27,206 (214)
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2006
We describe the procedures for recovering transgenic sugarcane from co-cultivation of both calli and in vitro plants with Agrobacterium tumefaciens. The correct tissue culture strategies and the use of super-binary vector or super-virulent strain are crucial for the successful sugarcane transformation.
Ariel D, Arencibia, Elva R, Carmona
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We describe the procedures for recovering transgenic sugarcane from co-cultivation of both calli and in vitro plants with Agrobacterium tumefaciens. The correct tissue culture strategies and the use of super-binary vector or super-virulent strain are crucial for the successful sugarcane transformation.
Ariel D, Arencibia, Elva R, Carmona
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Chromosome Elimination in Saccharum
Nature, 1951IN the sugar-canes there are two cytological features of interest. First, it has been noticed that two types of egg gametes, one with the reduced haploid number of chromosomes and the other with the unreduced diploid number, are formed. From a study of chromosome numbers in certain hybrids (Table 1), it can be seen that in some crosses one or other of ...
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Identification of a new Mastrevirus of Saccharum barberi, Saccharum officinarum and Saccharum spontaneum in Florida [PDF]
, 2016 A metagenomic study was conducted to identify viruses present in 180 leaf samples of Saccharum species collected in 2013/2014 from plants in commercial fields in the Everglades Agricultural Area and the germplasm collection of the USDA-ARS Sugarcane Field station at Canal Point, FL.
Boukari, Wardatou +9 more
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Sugarcane (Saccharum Spp. Hybrids)
2014Genetic transformation of sugarcane has a tremendous potential to complement traditional breeding in crop improvement and will likely transform sugarcane into a bio-factory for value-added products. We describe here Agrobacterium tumefaciens-mediated transformation of sugarcane.
Hao, Wu, Fredy, Altpeter
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Identification of male sterility-related genes in Saccharum officinarum and Saccharum spontaneum
Plant ReproductionCandidate male sterility genes were identified in sugarcane, which interacts with kinase-related proteins, transcription factors, and plant hormone signaling pathways to regulate stamen and anther development. Saccharum officinarum is a cultivated sugarcane species that its predominant feature is high sucrose content in stems.
Jinjin Song +4 more
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Desynapsis in Saccharum robustum
Genetica, 1981Desynapsis is described in a clone of Saccharum robustum. The clone was originally collected in 1951 from New Guinea. The diploid chromosome number is 2n=80. The maximum number of bivalents present was eight. The number of univalents ranged from 64 to 80. Meiosis was very irregular. On selfing the clone did not give progeny.
T. V. Sreenivasan, N. C. Jalaja
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Saccharum-miscanthidium hybrids
Journal of Genetics, 1954Several hundred seedlings were obtained after pollination of four sugar-cane clones byMiscanthidium violaceum. Morphologically these seedlings closely resemble sugar-cane, but an awned fertile lemma, not normally present in P.O.J. 2725, was found in most of its hybrids. Some of the seedlings flowered during March and April, several months after the end
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Origin and Distribution of Saccharum
Botanical Gazette, 19571. The present paper reports an attempt to work out the origin of the genus Saccharum from phytogeographical data, corroborated by morphological, cytological, and breeding evidences. 2. The distribution of Saccharum and its congeners shows that Erianthus has the highest number of species, twenty-eight, and is most widely distributed in Asia, Europe ...
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Botanical Gazette, 1968
A study of dichogamy in Acer saccharum Marsh. (sugar maple) has shown that both protandry and protogyny occur in this species. The two conditions were represented equally in the population investigated. Synchronization of blooming periods of flowers of opposite sexes resulted in reciprocal pollination between trees with different dichogamous conditions.
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A study of dichogamy in Acer saccharum Marsh. (sugar maple) has shown that both protandry and protogyny occur in this species. The two conditions were represented equally in the population investigated. Synchronization of blooming periods of flowers of opposite sexes resulted in reciprocal pollination between trees with different dichogamous conditions.
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