## 3 Results
### Chromosomal Distribution, Duplication Event of RcTPS Genes
\begin{table}
\begin{tabular}{c c c c c c c} \hline \hline
**Gene** & **Accession Number** & **Chr** & **AA** & **MW** & **Subcellular** & **Subfamily** \\  & & **(aa)** & **(kDa)** & **pI** & **Localization** & **Subfamily** \\ \hline _RcTPS01_ & RchiOHHm, Chrcg0265741 & 6 & 567 & 65.92 & 5.16 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS02_ & RchiOHHm, Chrcg023641 & 5 & 724 & 81.88 & 5.72 & Chloroplast *,b & TPS-e/f \\ _RcTPS03_ & RchiOHHm, Chrcg0044191 & 5 & 565 & 65.40 & 5.25 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS04_ & RchiOHHm, Chrcg0210371 & 7 & 565 & 65.34 & 5.07 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS05_ & RchiOHHm, Chrcg0452521 & 3 & 560 & 64.87 & 5.17 & Chloroplast *,b & TPS-a \\ _RcTPS06_ & RchiOHHm, Chrcg05095191 & 5 & 557 & 64.72 & 5.95 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS07_ & RchiOHHm, Chrcg0246011 & 6 & 455 & 52.89 & 6.07 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS08_ & RchiOHHm, Chrcg0509541 & 5 & 544 & 62.75 & 5.19 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS09_ & RchiOHHm, Chrcg004631 & 5 & 583 & 67.00 & 5.14 & Chloroplast *,b & TPS-b \\ _RcTPS10_ & RchiOHHm, Chrcg0326061 & 1 & 580 & 66.90 & 5.22 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS11_ & RchiOHHm, Chrcg0474501 & 3 & 560 & 64.88 & 5.17 & Chloroplast *,b & TPS-a \\ _RcTPS12_ & RchiOHHm, Chrcg025201 & 7 & 539 & 62.16 & 5.43 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS13_ & RchiOHHm, Chrcg0252721 & 6 & 569 & 65.74 & 5.59 & Chloroplast */Cytoplasm b & TPS-b \\ _RcTPS14_ & RchiOHHm, Chrcg051010 & 5 & 557 & 64.23 & 5.18 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS15_ & RchiOHHm, Chrcg0245751 & 6 & 557 & 64.36 & 5.35 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS16_ & RchiOHHm, Chrcg0038101 & 5 & 565 & 65.25 & 5.66 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS17_ & RchiOHHm, Chrcg0326251 & 1 & 556 & 64.54 & 5.21 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS18_ & RchiOHHm, Chrcg0264001 & 6 & 559 & 64.70 & 5.57 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS19_ & RchiOHHm, Chrcg03844891 & 3 & 566 & 64.99 & 5.49 & Chloroplast */Cytoplasm b & TPS-b \\ _RcTPS20_ & RchiOHHm, Chrcg0160561 & 2 & 570 & 65.43 & 5.62 & Chloroplast */Cytoplasm b & TPS-b \\ _RcTPS21_ & RchiOHH, Chrcg0138881 & 1 & 562 & 65.05 & 5.11 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS22_ & RchiOHH, Chrcg0474411 & 3 & 560 & 64.74 & 5.15 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS23_ & RchiOHH, Chrcg0326391 & 1 & 556 & 64.54 & 5.37 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS24_ & RchiOHH, Chrcg03039391 & 6 & 570 & 65.88 & 5.07 & Chloroplast *,b & TPS-a \\ _RcTPS25_ & RchiOHH, Chrcg05037011 & 5 & 555 & 64.33 & 5.25 & Chloroplast *,b & TPS-a \\ _RcTPS26_ & RchiOHH, Chrcg0036921 & 5 & 561 & 65.14 & 5.36 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS27_ & RchiOHH, Chrcg0605751 & 5 & 473 & 54.87 & 5.86 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS28_ & RchiOHH, Chrcg0418071 & 4 & 564 & 64.74 & 5.16 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS29_ & RchiOHH, Chrcg0162311 & 2 & 852 & 96.91 & 6.12 & Chloroplast *,b & TPS-e/f \\ _RcTPS30_ & RchiOHH, Chrcg0274871 & 6 & 553 & 63.26 & 5.49 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS31_ & RchiOHH, Chrcg0230471 & 5 & 799 & 90.14 & 5.58 & Chloroplast *,b & TPS-e/f \\ _RcTPS32_ & RchiOHH, Chrcg0326071 & 1 & 546 & 62.85 & 5.37 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS33_ & RchiOHH, Chrcg031211 & 1 & 583 & 67.49 & 5.28 & Chloroplast *,b & TPS-b \\ _RcTPS34_ & RchiOHH, Chrcg030821 & 5 & 655 & 65.52 & 5.63 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS35_ & RchiOHH, Chrcg05004761 & 5 & 580 & 66.13 & 6.17 & Chloroplast */Cytoplasm b & TPS-g \\ _RcTPS36_ & RchiOHH, Chrcg05095901 & 5 & 557 & 64.72 & 5.95 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS37_ & RchiOHH, Chrcg04711 & 5 & 544 & 62.64 & 5.09 & Chloroplast *,b & TPS-b \\ _RcTPS38_ & RchiOHH, Chrcg0326051 & 1 & 581 & 67.11 & 5.34 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS39_ & RchiOHH, Chrcg027831 & 7 & 571 & 66.02 & 5.26 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS40_ & RchiH, Chrcg020731 & 5 & 509 & 58.29 & 5.26 & Chloroplast */Cytoplasm b & TPS-g \\ _RcTPS41_ & RchiOHH, Chrcg004801 & 5 & 580 & 66.55 & 6.05 & Chloroplast */Cytoplasm b & TPS-g \\ _RcTPS42_ & RchiOHH, Chrcg0270581 & 6 & 564 & 65.34 & 5.5 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS43_ & RchiOHH, Chrcg0474541 & 3 & 557 & 64.31 & 5.06 & Chloroplast *,b & TPS-a \\ _RcTPS44_ & RchiOHH, Chrcg0212441 & 7 & 558 & 64.77 & 5.46 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS45_ & RchiOHH, Chrcg05007501 & 5 & 549 & 63.56 & 5.23 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS46_ & RchiOHH, Chrcg05004951 & 5 & 580 & 66.74 & 5.16 & Chloroplast *,b & TPS-b \\ _RcTPS47_ & RchiOHH, Chrcg0203441 & 5 & 522 & 95.69 & 8.91 & Chloroplast *,b & TS-e/f \\ _RcTPS48_ & RchiOHH, Chrcg0474441 & 3 & 560 & 64.75 & 5.08 & Chloroplast */Cytoplasm b & TPS-a \\ _RcTPS49_ & RchiOHH, Chrcg020871 & 6 & 857 To further study the evolution of rose _RcTPS_ genes, we analyzed tandem duplication events and segmental duplication events on all seven chromosomes using the MCScanX tool.