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Transfer of the perfect flower trait from Poa secunda to Poa arachnifera
Author(s) -
Kindiger Bryan
Publication year - 2015
Publication title -
grassland science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.388
H-Index - 19
eISSN - 1744-697X
pISSN - 1744-6961
DOI - 10.1111/grs.12068
Subject(s) - biology , germplasm , trait , population , stamen , inheritance (genetic algorithm) , botany , genetics , gene , pollen , demography , sociology , computer science , programming language
A Texas bluegrass ( Poa arachnifera ) population has been developed that successfully integrates the perfect flower trait from Poa secunda through interspecific hybridization. The resulting perfect flowered P. arachnifera population is perennial, rhizomatous and lacks the cobweb‐like hairs that are a typical characteristic of the P. arachnifera parent. Inheritance of the perfect flowered trait suggests a relatively simple inheritance, perhaps allelic to the segregation of staminate and pistillate individuals in other dioecious systems. This material may have applications as a clean seeded, perfect flowered P. arachnifera cultivar; or as a germplasm resource in a P. arachnifera breeding program.