... response at 25 °C is small more than twice Bonlez strain - ; it is larger at 21 °C and much larger at 28 °C the response at 25 °C - - - (The selections were made at 21 °, 25 ° and 28 °C, i.e at ... cages at 21 °, 25 ° and 29 °C, respectively The 21 and 25 °C populations expanded rapidly in number and attained, after a few weeks, a stable population size of about 000 to 500 flies The 29 °C population ... in parthenogenetic strains Genetics, 92, 126 5- 128 2 EMPLETON T A.R., 1980 a Modes of speciation and inferences based on genetic distances Evolution, 34, 719- 729 N O EMPLET T A.R., 1980 b The theory...
... on 10 /24 /05 For personal use only 20 21 22 23 24 25 26 27 27 a 28 29 30 31 32 33 PALUMBI virginica along the Atlantic coast and the Gulf of Mexico Mar Biol 75:991 12 Burton RS, Feldman MW 19 82 Population ... PM 19 82 The molecularbasis of P-Mhybrid dysgenesis: The nature of induced mutations Cell 29 :987-94 SalmonM, Fen’is SD, Johnston D, Hyatt 120 121 122 123 124 125 126 127 128 129 130 131 1 32 571 ... 12: 125 -28 Annu Rev Ecol Syst 1994 .25 :547-5 72 Downloaded from arjournals.annualreviews.org by Stanford University Libraries on 10 /24 /05 For personal use only Annu Rev Ecol Syst 1994 .25 :547-572...
... ’cerruloplasminlike protein’, Comp Biochem Physiol (1963) 193 -20 8 [20 ] Nei M., Genetic distance between populations, Am Nat 106 (19 72) 28 3 -29 2 [21 ] Nei M., Estimation of average heterozygosity and genetic ... (D) varies from 0.001 to 0 .25 4 according to Nei !20 ! Nei’s unbiased !21 ! estimates of similarity and genetic distance varied, respectively, from 0.777 to and from to 0 .25 2 Genetic distance values ... 583-590 [22 ] Pallas P.S., Miscellanea Zoologica quibus novoe imprimis atque obscurae, A!timaliv,m Species describv,!atur et Observationibus Iconibusqv,e illustrantur, Paris, 1766, pp 1 -22 4 [23 ] Pasteur...
... quantitative traits, Genetics 130 (19 92) 195 -20 4 [22 ] Houle D., How should we explain variation in the genetic variance of traits?, Genetica 1 02/ 103 (1998) 24 1 -25 3 [23 ] Karan D., Munjal A.K., Gibert ... Evolution 27 (1973) 27 8 -28 4 [2] Azevedo R.B.R., James A.C., McCabe J., Partridge L., Latitudinal variation of wing:thorax size ratio and wing-aspect ratio in Drosophila melanogaster, Evolution 52 (1998) ... Density ranged between 100 and 20 0 eggs per vial These vials with eggs were immediately transferred to one of seven experimental temperatures ( 12, 14, 17, 21 , 25 , 28 and 31 °C) From each line at...
... breeding season [ 12, 16 ,22 ] Hanocq et al [11] considered spontaneous, out-of-season ovulatory activity as such a trait and reported high heritability and repeatability estimates (0.37 and 0 .20 , respectively) ... related to the heritability measured on the observed scale (h2 ) with the expression proposed by Robertson and Lerner [21 ]: h2 = l h z2 p(1 − p) 70 M Avdi et al where z is the value of the density ... sire model Number of observations 707 615 Heritability 0 .21 6 (0.084) 0 .29 1 Repeatability 0 .23 0 (0.095) lambing in February/March (i.e., 2 3 months before the test), with the former showing almost...
... (range 0 .21 and 0. 32) Although thorax length is related to size, it is less variable (0.18 and 0 .23 in the species) Ovariole number also exhibits a fairly low genetic variability (0 .25 and 0.14) ... tropical populations Oecologia (Berl) 53, 323 - 329 Brotherstone S, Hill WG (1986) Heterogeneity of variance amongst herds for milk production Anim Prod 42, 29 7-303 Bulmer MG (1985) The Mathematical ... wing length (about 0.40) Bristle numbers are less variable (range 0 .21 -0. 32) Thorax length also exhibits a low variability (0.18-0 .23 ), significantly much less than wing length Finally, the ovariole...
... on chromosome 2p37.1175, 4p 22- q27176, 5p15.33-15 .21 77, 5p15.1-13.1178, 7p15179, 7p36180, 10q21.1181, 12q21 -23 1 82, 14q 22. 1 – 14q24 .21 83, 17q21 -22 184, 18p11.31185, Xq23 -27 .21 86 and Xq28187 Of these ... 3 .22 181 11p13 MYP7 UK QTL SE [- 12. 12, 7 .25 ] na 6.1 39 AD SE ≤ -1.00 na >2 206 MYP3 Ashkenazi Jewish German/Italian AD SE ≤ -6.00 5.9 3.85 1 82 UK AD SE ≤ -6.00 na 2. 54 189 3q28 7q36 8p23 12q21 -23 ... 0.44 [- 12. 12, 8.38] SE ≤ -6.00 na 2. 81 180 na P =2. 32 ×10-3 188 MYP10 UK QTL na 4.1 39 AD na 2. 03 199 10q21.1 MYP15 Old Order Amish Caucasian Mean SE:0.44 [- 12. 12 , 8.38] - 12. 12 ≤ SE ≤ 7 .25 SE ≤...
... will revisit the human development later in the course Nguồn: http://scienceblogs.com/clock /20 06/ 12/ from_two_cells_to_many_cell_di.php ... or the surface of the soil) may define polarity of the cell When the zygote divides, first into 2, then 4, 8, 16 and more cells, some of those daughter cells are on one pole (e.g., containing...
... 171, 121 2 121 7 Enke, S (1966), "The Economic Aspects of Slowing Population Growth," Economic Journal, 76(1), 44-56 Ezzell, C (20 00), "Care for a Dying Continent", Scientific American, 28 2(5), 72- 81 ... too is clearly correct.53 It follows from (1) that y(n) = at n = [β - √( 2 - 4αγ)] /2 and (2a) n = [β + √( 2 - 4αγ)] /2 (2b) n is the "fixed cost" of maintaining a household, while n could be interpreted ... Environment", Science, 28 1, 129 1- 129 2 Das Gupta, M (1987), "Selective Discrimination Against Female Children in India", Population and Development Review, 13(1), 77-100 Dasgupta, P (19 82) , The Control...
... were subdivided by BMD 62. 2±3.98 44–70 68.9± 12. 4 160.6±4.1 25 .23 ±4.39 50.0 42 33.43 18 .2 31 The mean value for the risk factors was 3 .27 ±1 .24 , with a mean of 25 .23 ±4.39 kg/m2 for the body mass index, ... lot Normal T > -2. 5 OP T below -2. 5 N=38/105 36% 21 .9% (23 /105) 15/38 29 .5% 23 /38 60.5% N=68/105 64% 41.9% (44/105) 24 /68 35 .2% 44/68 64.7% N =20 /105 19.04% 13.3% (14/105) 6 /20 30% 14 /20 70% Osteopenia ... ultraviolet ray exposure received from the sun and can reduce 48,88 44 ,22 40 40 40 33,81 30 20 20 20 20 10 20 05 20 06 20 07 20 08 20 09 Studied Period (Month) Annual Limit Value (µg/mc) Mean Annual Concentration...