THESIS

More documents

Recommendations

Info

Table 12 (Continued) Cluster Subcluster Accession No. Species Country of origin VI C TS00553 S. ferox Thailand TS00426 S. ferox Thailand TS00541 S. ferox Thailand TS02902 S. ferox Malaysia TS02903 S. ferox Malaysia Population (%) VII A TS02491 S. sanitwongsei Thailand 1.45 B TS02495 S. indicum Thailand 10.14 TS02967 S. indicum Laos TS02965 S. indicum Laos TS03005 S. indicum Laos TS02990 S. indicum Laos TS02992 S. indicum Laos TS03018 S. indicum Laos VIII TS02822 S. melongena Laos 4.35 TS02812 S. melongena Laos TS02815 S. melongena Laos IX TS02894 S. mammosum Malaysia 1.45 75
However, the determination of the morphological traits associated with the geographical origin by using 11qualitative traits was shown the more congruence than using quantitative traits when compared to variation of dendrogram of cluster analysis (Figure 18 and 19). For S. melongena the major part (approximately 27.54 %) of the variation was found within collection areas, where the major part (approximately 73.68 %) of the variation was found in Thailand. The variations of S. melongena were also found in Laos and Vietnam, approximately 21.05 % and 5.26 %, respectively. Furthermore, S. melongena was belonging to cluster I, II and III. This study was reported the association between geographical origin and morphological traits of Solanum species in Southeast Asia. However, the ability to do so, depends on several factors such as details information of geographical coordinates, altitude, latitude and longitude. For this study, we did not include the on-site gathering of any geographical data. Moreover, the genetic uniformity of multiple accessions sampled from the same site was significant to this study. According to del Rio and Bamberg (2004), the intra-population homogeneity also increases the chance of stable samples from a single site. If a population is heterogeneous, there is a chance of particular phenotypes presented for sampling will be different depending on the particular growing conditions at time of collection. But when the populations are homogenous, any sample size, pattern or timing will be resulted in a stable, representative sample. Within accession uniformity and distinction are needed to reveal the significant correlations of breeding behavior. Inbreeding may greatly reduce gene flow and genetic diversity is reduced within populations, but increase between populations (Lovesless and Hamrick, 1984). Although inbreeding may be more outcrossing among population heterogeneity (Schoen and Brown, 1991). del Rio and Bamberg (2002) confirmed the suspect tailored low heterogeneity within accessions of S. verrucosum when compared to the other species (S. fendleri, S. sucrense and S. jamesiie) showing no significant correlations with in ecogeographic parameters (del Rio and Bamberg, 2002). 76
Page 1:
THESIS GENETIC DIVERSITY IN THE SOU
Page 5 and 6:
ACKNOWLEDGEMENTS I would like to ex
Page 7 and 8:
LIST OF TABLES Table Page 1 Ninety
Page 9 and 10:
LIST OF FIGURES Figure Page 1 Selec
Page 11 and 12:
LIST OF FIGURES (Continued) Figure
Page 13 and 14:
LIST OF FIGURES (Continued) Appendi
Page 15 and 16:
LIST OF ABBREVIATIONS cm = centimet
Page 17 and 18:
Asian Vegetable Research and Develo
Page 19 and 20:
OBJECTIVES 1. To characterize using
Page 21 and 22:
campanulate, rotate or copular, mos
Page 23 and 24:
Moreover, genetic diversity has an
Page 25 and 26:
Therefore, germplasm characterizati
Page 27 and 28:
some degree from each other and the
Page 29 and 30:
Interspecific hybrids between wild
Page 31 and 32:
Moreover, lines of S. melongena sho
Page 33 and 34:
(qualitative) traits. The cluster a
Page 35 and 36:
Plots of the clustering statistics
Page 37 and 38:
Table 1 (Continued) Temporary No. S
Page 39 and 40: 2. Genetic relationships of Solanum
Page 41 and 42: pollen grains from randomly selecte
Page 43 and 44: RESULTS AND DISCUSSION In this stud
Page 45 and 46: Furthermore, TS02950 collected in C
Page 47 and 48: distinct from those species. Fruit
Page 49 and 50: yellow and globose. While, TS001447
Page 51 and 52: Table 4 Identification of 43 access
Page 53 and 54: Table 5 Re-identification of 5 acce
Page 55 and 56: accessions, hence, considered to ha
Page 57 and 58: Figure 1 Selected items from PROC U
Page 59 and 60: Table 7 Correlation coefficients sc
Page 61 and 62: N a m e o f V a r i a b l e o r C l
Page 63 and 64: 1.2.2 Cluster analysis I. Ratio sca
Page 65 and 66: P S E U D O F S T A T I S T I C Sto
Page 67 and 68: C U B I C C L U S T E R I N G C R I
Page 69 and 70: Table 9 Accessions number of Solanu
Page 71 and 72: Table 9 (Continued) Cluster Subclus
Page 73 and 74: Stratifying the accessions into 10
Page 75 and 76: (single fruit). It has also the wid
Page 77 and 78: were collected in Laos, while S. ma
Page 79 and 80: II. Nominal traits (qualitative tra
Page 81 and 82: Table 11 (Continued) Nominal traits
Page 83 and 84: The similarity coefficient values (
Page 85 and 86: (3 accessions). Subclaster A is cha
Page 87 and 88: 8 6 4 Figure 7 Cluster analysis of
Page 89: Table 12 (Continued) Cluster Subclu
Page 93 and 94: This result is in agreement with th
Page 95 and 96: herbicide (atrazine) resistant trai
Page 97 and 98: 3) Cross - compatibility among S. a
Page 99 and 100: when the larger-flowered species we
Page 101 and 102: Table 14 Interspecific crossability
Page 103 and 104: Table 15 Interspecific crossability
Page 105 and 106: Table 17 Intra- and interspecific c
Page 107 and 108: Table 18 (Continued) Cross combinat
Page 109 and 110: A B C D E F G H Figure 8 The hybrid
Page 111 and 112: Figure 10 F1 hybrid plant from S. m
Page 113 and 114: Confirmation of interspecific hybri
Page 115 and 116: However, pollen fertility of the in
Page 117 and 118: Table 19 The pollen fertility of F1
Page 119 and 120: Table 21 (Continued) Species Access
Page 121 and 122: S00860) showed a same ploidy level
Page 123 and 124: Moreover, an accurate determination
Page 125 and 126: S. americanum (S00269) (2n) S. amer
Page 127 and 128: S. villosum (S00854) (4n) S. villos
Page 129 and 130: S. villosum (S00860) (4n) S. villos
Page 131 and 132: Moreover, the crosses between S. am
Page 133 and 134: S. melongena (S00625) S. melongena
Page 135 and 136: S. melongena (S00809) F1 S. villosu
Page 137 and 138: S. americanum (S00861) S. americanu
Page 139 and 140: S. americanum (S00269) S. americanu
Page 141 and 142:
S. villosum (TS02600) F1 S. villosu
Page 143 and 144:
S. villosum (S00854) F1 S. american
Page 145 and 146:
S. nigrum (TS02930) F1 S. americanu
Page 147 and 148:
132 For the interspecific crossing
Page 149 and 150:
S. nigrum). For the interspecific c
Page 151 and 152:
, and M. Ahmand.1989. Morphological
Page 153 and 154:
138 Collonnier, C., I. Fock, V. Kas
Page 155 and 156:
and J.A. Chweya. 1997. Black Nights
Page 157 and 158:
and . 1988b. Organelle composition
Page 159 and 160:
Laban, J.C.G. 2003. Genetic Diversi
Page 161 and 162:
spinous Solanums. Theoret. Appl. Ge
Page 163 and 164:
Singh, J. and M. Rai. 2005. Eggplan
Page 165 and 166:
APPENDICES 150
Page 167 and 168:
SEEDLING DATA AVRDC-GRSU CHARACTERI
Page 169 and 170:
S300 Leaf blade tip angle 1 = Very
Page 171 and 172:
S530 Fruit length/breadth ratio 1 =
Page 173 and 174:
S640 Fruit calyx length (N=10) ____
Page 175 and 176:
Appendix Table A1 Characterization
Page 177 and 178:
Appendix Table A1 (Continued) Tempo
Page 179 and 180:
Page 181 and 182:
Page 183 and 184:
Page 185 and 186:
Page 187 and 188:
Page 189 and 190:
Page 191 and 192:
Page 193 and 194:
Page 195 and 196:
Page 197 and 198:
Page 199 and 200:
Page 201 and 202:
Appendix Table A4 List of morpholog
Page 203 and 204:
Appendix Figure A2 Morphological ch
Page 205 and 206:
Appendix Figure A8 Morphological ch
Page 207 and 208:
Appendix B Identification of specie
Page 209 and 210:
Moments N 91 Sum Weights 91 Mean 7.
Page 211 and 212:
Moment N 91 Sum Weights 91 Mean 101
Page 213 and 214:
Moments N 91 Sum Weights 91 Mean 10
Page 215 and 216:
Page 217 and 218:
Page 219 and 220:
Page 221 and 222:
Page 223 and 224:
Page 225 and 226:
show all

THESIS

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?