Table 2.
Chromosomal homology among species hybridized with HME whole chromosome probes
| HME | CLA | TNI | AMO | ASP | NLA | OCA-PA | OCA-RJ | NSP-A | NSP-B | NSP-C | NSP-D | NPA | NSP-E | NAM |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2q, 20 | 4, 8 | 1q dist., 4q | 1q int., 2q dist. | 5q dist., 7 | 13, 16, 29 | 13, 17, 28 | 6, 8 | 2p, 4q | 6, 8 | 6, 8 | 6, 8 | 6, 8 | 6, 8 |
| 2 | 10, 18, 19 | 7, 12 | 1q int., 7q | 1p dist., 2q int. | 9q int., 13 | 4 | 1p, 4 | 2 | 3q | 2 | 2 | 2 | 2 | 2 |
| 3 | 1q int., 3p | 1 int. and dist. | 2q | 2p dist. | 3q dist. | 1 | 1q | 3 | 2p | 3 | 3 | 3 | 3 | 3 |
| 4 | 5, 13 | 13, 15 | 1p prox., 5p dist. | 2q prox. and int., 3q int. | 1q prox., 10q prox., 11q dist. | 2 | 2 | 1q dist. | 1q dist. | 1q dist. | 1q dist. | 1q dist. | 1q dist. | 1q dist. |
| 5 | 1p dist., 1q prox., 8 | 2 dist., 5 prox., 6 prox. | 3q int., 6p int., 10 | 1p int. and prox., 3q int. (ts) | 6q dist., 12q int., 14q dist. | 3q dist., 15, 27 | 3q dist., 15, 27 | 19, 22, 24, 26p | 3p dist., 21, 22, 24 | 15q dist., 19, 24 | 15q dist., 19, 23 | 19, 26 | 9, 17 | 9, 28, 31 |
| 6 | 4q dist. | 3 prox. and int. | 2p | 2p int. | 2q int. | 9, 25, 26 | 9, 16 | 5q prox., 18 | 5q prox., 8 | 5q prox., 18 | 5q prox., 18 | 5q prox., 18 | 5q prox., 19 | 5q prox., 18 |
| 7 | 3q int. | 18 | 5q prox., 8q | 1p int., 3q int. | 1q int., 4q prox. | 7 | 7 | 7, 9q int. | 3p int., 5p | 7, 9q int. | 7, 9q int. | 7, 9q int. | 7, 10q int. | 7, 10q int. |
| 8 | 4q prox., 7 | 6 dist. | 3p | 3q prox. | 1q int. | 5 | 5 | 12, 13 | 6, 15 | 12, 13 | 12, 13 | 12, 13 | 12, 16 | 12, 16 |
| (9,10) | 2p dist., 3q dist. | 2 prox., 5 dist. | 5q, 9p | 1q int., 3q int. | 1q dist., 6q prox. | 3q prox., 12 | 3q prox., 12 | 9q (ts), 10 | 1p, 3p int. (ts) | 9q (ts), 10 | 9q (ts), 10 | 9q (ts), 10 | 10q (ts), 14 | 10q (ts), 14 |
| 11 | 11q prox., 6 | 9 dist., 10 prox. | 1p int., 6q dist. | 2q int., 3q dist. | 10q int., 12q dist. | 6q dist., 8 dist. | 6q dist.; 8q dist. | 20, 23p | 11, 26 | 20, 22 | 20, 22q | 14, 25p | 24, 25 | 22, 23 |
| 12 | 2p prox. | 16 | 1q int. | 2q int. | 5q prox. | 14 | 14 | 4q prox. | 4q prox. | 4q prox. | 4q prox. | 4q prox. | 4q prox. | 4q prox. |
| (13,22) | 1q (ts), 9 | 9 prox., 11 int. and dist., 21 | 3q prox., 4p dist., 6q prox. | 1q int., 3q int. (ts) | 4q dist., 12q prox., 14q prox. | 10q dist., 18q prox., 22 | 10q dist., 19q prox., 22 | 1q int., 26q, 27p | 1q int., 19, 23 | 1q int., 21, 28p | 1q int., 21, 28p | 1q int., 20, 21 | 1q int., 21, 23 | 1q int., 19, 21 |
| 14 | 1p int., 21 | 17 prox., 24 | 6p prox., 8p int. | 1p int., 3q int. | 2q int., 15q int. | 3q int., 30 | 3q int., 29 | 23q, 25p prox. | 20, 25 | 25q, 26p prox. | 24q, 25p prox. | 16, 24p prox. | 26, 28 | 24, 26 |
| 15 | 12 | 19 | 9q | 1q dist. | 8q dist. | 11 | 11 | 15 | 9 | 17 | 17 | 15 | 15 | 15 |
| (16,17) | 1q prox., 11q dist. | 10 dist., 22 | 1p dist., 3q dist. | 2p prox., 2q int., 3q int. | 2q prox., 10q dist. | 19, 20 | 20, 24 | 4q dist., 16 | 4q dist., 10 | 4q dist., 16 | 4q dist., 16 | 4q dist., 25q | 4q dist., 22 | 4q dist., 20 |
| 18 | 16 | 1 prox., 23 | 1q prox., 5p prox. | 2p int., 2q int., 3q int. | 3q prox., 9q prox. | 21 | 21 | 17 | 7 | 15q prox., | 15q prox. | 17 | 27 | 25 |
| 19 | 1p int., 3q prox. | 17 dist. | 8p dist., 8q prox. | 1p int. (ts) | 15q prox. and dist. | 6q int., 28 | 6q int., 26 | 14, 25p dist. | 18 | 14, 26p dist. | 14, 25p dist. | 24p dist., 24q | 18 | 17 |
| 20 | 1q dist. | 11 prox. | 4q prox. | 1q prox. and int. | 4q int. | 10q prox. | 10q prox. | 1q prox. | 1q prox. | 1q prox. | 1q prox. | 1q prox. | 1q prox. | 1q prox. |
| 21 | 4p, 4q int. | 3 dist. | 2p dist. | 2p int. | 2q dist. | 18q dist. | 19q dist. | 5q dist. | 5q dist. | 5q dist. | 5q dist. | 5q dist. | 5q dist. | 5q dist. |
| 23 | 15 | 20 | 7p | 1p int. | 8q prox. | 6q prox., 23 | 6q prox., 23 | 21, 25q | 14, 16 | 23, 26q | 25q, 26q | 23 | 13, 20 | 13, 29 |
| 24 | 14 | 14 | 6p dist. | 3q int. (ts) | 9q dist. | 17 | 18 | 11 | 12 | 11 | 11 | 11 | 11 | 11 |
| 25 | 17 | 1 prox. | 2p prox. | 2p int., 3q int. | 3q int., 11q prox. | 24 | 25 | 28 | 13 | 27 | 27 | 27 | 29 | 27 |
| 26 | 22 | 25 | 11 | 4 | 16 | 8q prox. | 8q prox. | 27q | 17 | 28q | 28q | 22 | 30 | 30 |
| X | X | X | X (Xq) | X | X | Xq | Xq | Xq | X | Xq | Xq | X | Xq | Xq |
| Total | 40 signs | 36 signs | 38 signs | 45 signs | 40 signs | 38 signs | 38 signs | 40 signs | 39 signs | 39 signs | 39 signs | 37 signs | 37 signs | 38 signs |
p Short arm, q Long arm, prox Proximal, int Interstitial, dist Distal, ts Two segments, HME Hylaeamys megacephalus, CLA Cerradomys langguthi [11], TNI Thaptomys nigrita, AMO Akodon montensis [22], ASP Akodon sp., NLA Necromys lasiurus [23], OCA-PA O. catherinae-Pará, OCA-RJ O. catherinae-Rio de Janeiro [24], NSP-A Neacomys sp. A, NSP-B Neacomys sp. B [7], NSP-C Neacomys sp. C, NSP-D Neacomys sp. D, NPA N. paracou, NSP-E Neacomys sp. E, and NAM N. amoenus