Open AccessThe development rhythm of the flower-bud in some Papilionaceae species. Part II. Microsporogenesis, macrosporogenesis and early gametogenesis in Pisum sp. forms against the background of bud development
Author(s) -
Wanda Wojciechowska
Publication year - 2015
Publication title -
acta societatis botanicorum poloniae
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.297
H-Index - 29
eISSN - 2083-9480
pISSN - 0001-6977
DOI - 10.5586/asbp.1978.016
Subject(s) - pisum , sativum , biology , perianth , botany , parthenocarpy , pollen , cultivar , gametogenesis , stamen , embryogenesis , embryo , microbiology and biotechnology
The process of microsporogenesis and development of pollen grains was found to occur in an identical rhythm in 14 examined forms of Pisum sp. as compared with the development of the perianth. In the 3 forms studied in detail: Pisum sativum L. cultivar Folger, cultivar Peluszka Bordowa and Pisum sativum L. ssp. transcaucasicum Gov. an identical development rhythm of the bud was observed as compared with that of microsporogenesis, pollen grain formation and macrosporogenesis