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The first genome sequence of domestic goat has been completed by integrating next-generation sequencing (NGS) and whole-genome mapping (WGM) technologies. The goat genome is the first reference genome for small ruminant animals and may help to advance the understanding of distinct ruminants' genomic features from non-ruminant species. All the (29 + X) chromosomes were chopped into manageable range of 50000 bp using PERL script. These fragments were given to MIcroSAtellite identification tool (MISA) to identify and find the location of perfect and compound microsatellites for all the chromosomes of goat genome. The SSR numbers, motifs, repeat number, length of the repeat, size of the repeat, repeat type, GC content, start and end position of the repeat and SSR sequence has been compiled. Chromosome wise description of the SSRs have been tabulated as well as represented as graphs. The mono, di, tri, tetra, penta and hexa type of microsatellites have been plotted to show the abundance of the type in chromosomes. In addition, facility to locate the SSRs on chromosomes based on the position number is incorporated which may be very useful to the biotechnologists. The tabulation of simple versus compound shows the proportion of the same. The data can be available on request

Scientific Name
Common Name
Chr. No.
Genome Size
Estimated No. of Genes
Capra hircus
goat
29 + X
~2,524.66 MB
~ 22, 175

Table 1. Description of Goat genome

 

Type
Number
Percentage (%)
Simple
7,82,393
90.42
Compound
82,817
9.58
Total
8,65,210
100

Table 2. Description of Microsatellite types in Goat genome

 

Motif Type
Number
Percentage (%)
Mono
4,87,251
62.28
Di
1,73,677
22.20
Tri
91,666
11.72
Tetra
12,156
1.55
Penta
17,327
2.21
Hexa
7,82,393
0.04

Table 3. Motif wise distribution of Microsatellites in Goat genome

 

Chromosome
Simple
Compound
Mono
Di
Tri
Tetra
Penta
Hexa
1
27670 9689 5388 711 1150 20 4769
2
47310 16720 9058 1112 1952 30 7690
3
37722 13846 7696 1068 1552 22 6384
4
20487 7276 3924 465 693 9 3415
5
18880 6687 3596 465 723 8 3049
6
20432 7155 4087 508 873 17 3544
7
18531 6435 3491 421 614 12 3007
8
19080 6849 3929 521 708 14 3290
9
16245 5866 3114 334 634 9 2590
10
17070 5773 3293 365 511 7 2681
11
18295 6369 3285 461 610 7 3112
12
16771 5593 2787 428 601 9 2920
13
14501 4914 2480 361 386 9 2288
14
16620 5997 3149 453 618 17 2938
15
13358 4793 2699 363 495 6 2357
16
13412 4869 2509 348 477 9 2304
17
13288 4755 2355 310 477 9 2350
18
10635 3958 1821 266 253 4 1832
19
11352 3900 1802 270 258 9 1891
20
12510 4650 2424 320 487 9 2273
21
11497 4252 2082 286 358 9 1981
22
10473 3442 1734 235 274 7 1710
23
9111 3056 1594 184 248 8 1600
24
11321 4024 2033 278 362 12 1885
25
7265 2607 1203 198 177 3 1246
26
8770 3098 1623 223 296 7 1569
27
8613 3056 1442 187 219 4 1413
28
7164 2664 1479 161 243 5 1260
29
7841 3103 1501 223 244 3 1475
X
21027 8281 4088 631 834 22 3994

Table 4. Motif wise distribution of Microsatellites in Goat chromosomes

 

                               1

Figure 1. Distribution of SSR marker type

 

 

2

Figure 2. Distribution of repeat types

 

 

3

Figure 3. Distribution of repeat numbers