Prof. Itay Mayrose Lab - Plant Evolution, bioinformatics, & comparative genomics


   CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.


CCDBAngiospermsApocynaceaeTylophoraTylophora asthmatica (L.) Wight & Arn.

5 chromosome counts in Tylophora asthmatica (L.) Wight & Arn.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Tylophora asthmatica (L.) Wight & Arn. Tylophora asthmatica (L.) Wight & Arn. 12 24 IPCN online Sreedevi, P. & A. N. NAMBOODIRI. 1977. In IOPB chromosome number reports LVI. Taxon 26: 257–274.
!   Tylophora asthmatica (L.) Wight & Arn. Tylophora asthmatica (L.) Wight & Arn.   22 IPCN73-74 JASH, M., & A. SHARMA. 1972. Cytology of some Indian Asclepiadaceae. Chromosomes Today 3: 238-247. Oliver & Boyd, Edinburgh & London.
!   Tylophora asthmatica (L.) Wight & Arn. Tylophora asthmatica (L.) Wight & Arn.   22 Kumar, 1987 Biswas, I. 1955
!   Tylophora asthmatica (L.) Wight & Arn. Tylophora asthmatica (L.) Wight & Arn.   24 Kumar, 1987 Sreedevi, P. & Namboodiri, A.N. 1977
!   Tylophora asthmatica (L.) Wight & Arn. Tylophora asthmatica (L.) Wight & Arn.   22 Fedorov, 1974 Biswas 1955