Results 251 to 260 of about 52,967 (287)

Genetic studies of earliness in Gossypium hirsutum L.

International Journal for Agro Veterinary and Medical Sciences, 2012
The present studies were designed to obtain suitable parents and crosses by estimating GCA and SCA of various traits relating to earliness, yield and fiber quality. The experiment comprised of eight genotypes including three male testers COKER310, LRA-5166 and CP-15/2 and five lines naming PB-899, FH1000, MNH-552, BH-160, CIM-496.
Amir Shakeel, Jehanzeb Bibi, Shaham Genetics, Department Agronomy, University Agriculture, Faisalabad Institute, Ayub Institute, Faisalabad ameerbibigmailcom   +7 more
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Multivariate Analysis in Upland Cotton (Gossypium hirsutum L.)

Madras Agricultural Journal, 2013
An experiment was conducted to analyze the genetic diversity among 40 genotypes for 15 quantitative characters which were grouped into 7 clusters based on Mahalanobis D2analysis with cluster I and III being the largest each with 8 genotypes followed by 7 genotypes in cluster VII. Based on Hierarchial cluster analysis all the genotypes were grouped into
Asha R, Lal Ahamed M, Ratna Babu D, Anil Kumar P   +3 more
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Somatic embryogenesis and plant regeneration in cotton (Gossypium hirsutum L.)

Plant Cell Reports, 1987
Tissue culture methods for improvement of cotton has lagged seriously compared to other major crops. A method for regeneration of cotton which includes a morphogenetically competent cell suspension was needed to facilitate selection of stress-resistant variants and gene manipulation. Preliminary screening of eight strains of Gossypium hirsutum L.
N L, Trolinder, J R, Goodin
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Rapid in-vitro plant regeneration of cotton ( Gossypium hirsutum L.)

Plant Cell Reports, 1998
A rapid, clonal propagation procedure has been developed to regenerate mature cotton (Gossypium hirsutum L.) plants from pre-existing meristems that were excised from in-vitro-grown tissues. This plant regeneration procedure was applicable to diverse cotton germplasms and required specific concentrations of 6-benzylaminopurine (BA) depending on the ...
J K, Hemphill, C G A, Maier, K D, Chapman   +2 more
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A study of heterosis in upland cotton (Gossypium hirsutum L.)

Theoretical and Applied Genetics, 1976
Heterosis (over mid parent) and "useful" heterosis (over commercial variety H14) estimates were obtained from a line x tester analysis of crosses involving thirteen diverse female parents with two locally adapted varieties H14 (local standard) and J34. Marked heterosis was observed for seed cotton yield, boll number and halo length.
R S, Pathak, P, Kumar
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РАЗНОКАЧЕСТВЕННОСТЬ ПРОРАСТАНИЯ СЕМЯН GOSSYPIUM HIRSUTUM L.

В данной статье описаны данные о том, что характер развития семян хлопчатника в значительной степени зависит от температурных условий, вегетационного периода, что определяет их разнокачественность по термическому режиму прорастания. Физическая и биологическая разнокачественность семян тесным образом связана с закономерностью развития растений  и ...
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Silicon Carbide Whisker-Mediated Transformation of Cotton (Gossypium hirsutum L.)

2012
Plant transformation methods are invaluable biotechnological tools to generate specific and targeted genetic variation for performance improvement of crop plants. Genetic information is created by proper modification during gene cloning flanked by proper regulatory sequences and delivered to plants via -different plant transformation techniques. Due to
Muhammad, Arshad, Yusuf, Zafar, Shaheen, Asad   +2 more
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A modified hot borate method significantly enhances the yield of high-quality RNA from cotton (Gossypium hirsutum L.).

Analytical Biochemistry, 1994
C. Wan, T. Wilkins
semanticscholar   +1 more source

Genomic innovation and regulatory rewiring during evolution of the cotton genus Gossypium

Nature Genetics, 2022
Maojun Wang, Jianying Li
exaly  

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2019
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