Results 31 to 40 of about 666 (162)
Caryologia, 2019 The current paper analyzes the male meiotic behavior in wild populations of Buddleja iresinoides and Castilleja arvensis from Piedmont areas of the Northwest Region of Argentina. Castilleja arvensis showed tetraploid number of chromosome of 2n = 24.
Aldo Ruben Andrada +3 more
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Journal of Botany, Volume 2013, Issue 1, 2013., 2013 The present study documented the ethnobotanical and medicinal uses of plants from an ecologically fragile cold desert area of Lahaul‐Spiti (Himachal Pradesh, India). Local people use plants for curing the stomach troubles, pain reliever, cough, gastric disorders, and aphrodisiac and other household purposes.
Puneet Kumar +2 more
wiley +1 more source
The Scientific World Journal, Volume 2012, Issue 1, 2012., 2012 Two accessions were studied for male meiosis in Ranunculus laetus from the cold regions of Northwest Himalayas. One accession showed the presence of 14 bivalents at diakinesis and regular segregation of bivalents at anaphase I which lead to normal tetrad formation with four n microspores and consequently n pollen grains and 100% pollen fertility ...
Puneet Kumar +3 more
wiley +1 more source
Chromosome number and meiotic behaviour of two populations of Onobrychis chorassanica Bunge (O. sect. Hymenobrychis) in Iran [PDF]
Journal of Cell and Molecular Research, 2010 The genus Onobrychis belongs to family Fabaceae and has about 130 species throughout the world. Onobrychis sect. Hymenobrychis with nearly 14 species in Iran is one of the important sections of the genus.
Masoud Ranjbar +2 more
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Biologia, 2019 The structure of cytoskeleton in the tobacco male meiocytes involved in the migration of nuclei between cells (cytomixis) is studied. The tubulin and actin components of cytoskeleton are examined using specific antibodies and phalloidin.
S. Mursalimov, Y. Sidorchuk, E. Deineko
semanticscholar +1 more source
Characteristics of cytomixis in the pollen mother cells of green manure crop Sesbania cannabina [PDF]
Journal of Central European Agriculture, 2013 Cytomixis has been reported in many plant species, but there is no published report in Sesbania cannabina spp. The cytological stability of any plant is an important consideration in view of its extensive use in genetics and plant breeding programmes ...
Girjesh Kumar, Nitisha Srivastava
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Pesquisa Agropecuária Brasileira, 2009 The objective of this work was to compare the meiotic behavior and pollen grain viability of three species of Crotalaria. Slides for meiotic analysis were prepared by the air-drying technique.
Kátia Ferreira +3 more
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Induced syncyte formation via cytomixis in Trachyspermum ammi (L.) Sprague (Apiaceae)
Caryologia (Firenze), 2018 Cytomixis is a remarkable cytological event which has been presumed to be a prime facilitator of the origin of infraspecific polyploidy. The phenomenon of intercellular chromatin transmigration through cytomictic channels was reported during meiotic ...
H. Dwivedi, G. Kumar
semanticscholar +1 more source
Cytomixis in Vigna glaberscens TTK1 (wild).
CYTOLOGIA, 1988 Cytogenetical studies in Vigna glaberscens TTK1 revealed twenty two and fourty four as haploid and diploid chromosome numbers respectively. Spontaneous occurrence of cytomixis is due to the transfer of chromatin material from one pollen mother cell to other through connecting channel has been noted. Pollen mother cells with reduced chromosome number (n=
Oli Sen, Sima Bhattacharya
openaire +2 more sources
Distinctiveness in chromosomal behaviour in interspecific hybrid genotypes of cotton [PDF]
Electronic Journal of Plant Breeding, 2010 Cytological studies in interspecific hybrid derivatives of cotton viz., IS-244/4/1 and IS-181/7/1 obtained in BC1F8generation of trispecies cross of [ (G. hirsutum x G. barbadanse )x G.
A.W. More and U.G. Kulkarni
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