|
|
Induced morphological mutants in soybean [ Glycine max (L.) Merrill] |
Mudasir Hafiz KHAN,Sunil Dutt TYAGI, |
Department of Plant
Breeding and Genetics, Kisan (P. G.), College, Simbhaoli, Ghaziabad
(U. P.) 190009, India; |
|
|
Abstract The seeds of two soybean cultivars viz., Pusa-16 and PK-1042 were treated with 15, 30, and 45kR of gamma rays, three concentrations of ethyl methane sulphonate (EMS) (0.1%, 0.2%, and 0.3%), and their combinations. Various morphological mutants were recorded in M2 and M3 generations. These morphological mutants were named on the basis of the part of the plant body affected. Eight different morphological mutants, i.e., tall, dwarf, gigas, black pod, smooth pod, black spotted seed, bold seeded, and early maturing were isolated. Among them, early maturing and bold seeded mutants had the potential to be incorporated into breeding programs.
|
Keywords
morphological mutants
gamma rays
ethyl methane sulphonate
soybean
|
Issue Date: 05 June 2010
|
|
|
Anonymous (1993). The history of the soybeans. In The Soybean Factbook,a Reference to Useful Facts about Soybean Products. United Soybean Board. St. Louis, MO
|
|
Begum S, Majid M A, Shaikh M A Q (1995). Selectionof promising lentil mutants derived through gamma irradiation. Lens Newsletter, 22: 5―8
|
|
Dwivedi S, Singh D P (1985). Inheritance of narrow trifoliate leaf in mungbean (Vigna radiata (L.) Wilczek). SABRAO Journal, 17: 177―180
|
|
Jana M K (1962). X-ray induced mutants of Phaseolus mungo L. II sterility and vitalmutants. Genet Iber, 14: 71―104
|
|
Jana M K (1963). X-ray induced mutants of Phaseolus mungo L. I Chlorophyll mutations. Caryologia, 16: 685―692
|
|
Kharkwal M C (2000). Induced mutations in chickpea (Cicer arietinum L.) IV types of macro mutationsinduced. Indian Journal of Genetics, 60: 305―320
|
|
Kumar S, Bansal H C, Dalmir S, Swaminathan M S (1967). Pathways of heightreduction in induced dwarf mutation in barley. Z Pflanzenzuchtg, 57: 317―324
|
|
Liu K S (1997). Soybeans: Chemistry, Technology andUtilization. Chapman & Hall, ed. InternationalThompson Publishing, Tokyo, Japan
|
|
Morse W J(1950). History of soybean production. In: Markley K S, ed. Soybeans and Soybean Products. New York: Interscience Publisher
|
|
PeIc S R, Howard A(1955). Effect of various doses of X-ray on the number of cellssynthesizing DNA. Radiation Research, 3: 135―142
doi: 10.2307/3570306
|
|
Ramesh B, Dhananjay S (1996). Developmental morphology of induced semidwarf and stuntedmutants in lentil. Indian Journal of Genetics, 56: 335―340
|
|
Ramesh B, Tyagi N K (1999). Characteristics and developmental morphology of three agronomicallyuseful mutants in lentil (Lens culinaris). Indian Journal of Agricultural Sciences, 69(1): 36―39
|
|
Reddy M (1991). Mutagenic studies in safflower (Carthamus tinctorius L.). Dissertation for the Doctoral Degree. Hyderabad: Osmania University
|
|
Satpute R A (1994). Mutagenic studies in safflower (Carthamus tinctorius L.). Dissertation for the Doctoral Degree. Aurangabad: Babasaheb AmbedkarMarathwada University
|
|
Sharma B (1989). Increasing the efficiency of mutagenesisfor macromutations by early generation selection. Indian Journal of Genetics, 46: 88―100
|
|
Singh G R, Sareen P K, Saharan R P (2000). Inducedchlorophyll and morphological mutations in mungbean. Indian Journal of Genetics, 60: 390―393
|
|
Singh R H, Raghuvanshi S S (1991). Bold seeded mutants in blackgram. Mutation Breeding Newsletter, 38: 5―6
|
|
Smith G F, Kerstein H (1942). Auxins and calines in seedlings fron Xrayed seeds. American Journal of Botany, 29: 785―792
doi: 10.2307/2437733
|
|
Solanki I S, Phogat D S, Waldia R S (2004). Frequencyand spectrum of morphological mutations and effectiveness and efficiencyof chemical mutagens in Macrosperma lentil. National Journal of Plant Improvement, 6(1): 22―25
|
|
Solanki I S, Sharma B (2002). Induced polygenic variability in different groups ofmutagenic damage in lentil (Lens culinaris Medik.). Indian Journal of Genetics andPlant Breeding, 62(2): 135―139
|
|
Thakur H L, Sethi G S (1993). Characterization and segregation pattern of some macromutationsinduced in black gram [Vigna mungo (L.) Hepper]. Indian Journal of Genetics, 53: 168―173
|
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
|
Shared |
|
|
|
|
|
Discussed |
|
|
|
|
|