Results 61 to 70 of about 28,145 (167)

Chromosomenzahlen von Farn- und Samenpflanzen aus Deutschland 2 [PDF]

open access: yes, 2007
Die in Kochia 1 (2006) begonnene Reihe wird im vorliegenden Dokument mit den Zählungen Nummer 22 bis 45 ...
Gregor, Thomas
core  

On the Tetrad Chromosomes of Linum

open access: yes, 1930
1. The material used in this investigation is the pollen mother cells of Linum perenne, L. which were fixed in BOUIN'S solution. Sections were cut at seven micra and stained with iron-alum-haematoxylin. 2. As shown in Figs.
C. Inouye
semanticscholar   +1 more source

РЕДКИЕ СТЕПНЫЕ РАСТЕНИЯ НА УЧАСТКАХ ИЗУМРУДНОЙ СЕТИ В КУРСКОЙ ОБЛАСТИ [PDF]

open access: yes, 2017
На примере Курской области авторами показаны критерии для включения тех или иных особо охраняемых природных территорий в Изумрудную сеть. Отмечена важность наличия редких видов растений для отбора таких участков.
Золотухин, Н.И.   +1 more
core  

Scientific rationale for inclusion of a new nature complex Belyj Kolodez (Russia, Belgorod Region) into the emerald network [PDF]

open access: yes, 2016
The article shows that there are resources for extending the national list of potential Areas of Special Conservation Interest (ASCI's) of the Emerald network in densely populated and old-developed regions.
Buryak, Z. A.   +2 more
core  

Molecular phylogenetic studies in the Linaceae and Linum, with implications for their systematics and historical biogeography [PDF]

open access: yes, 2010
textBest-known as the family of the cultivated flax, Linum usitatissimum L., the Linaceae is a small but ecologically diverse family of flowering plants, with approximately 250 species distributed throughout the temperate and tropical latitudes of the ...
McDill, Joshua Robert
core  

Características palinológicas de las subspecies de Linum mucronatum Bertol. con heterostilia [PDF]

open access: yes, 2014
Linum mucronatum is a heterostylous species from sect. Syllinum with four subspecies in Iran. The present study examines palynological characteristics of the heterostylous subspecies of Linum mucronatum, pollen characters of brevistylous individuals ...
Farahani, F.   +3 more
core   +3 more sources

Редкие растения юго-запада Среднерусской возвышенности в коллекции Ботанического сада НИУ "БелГУ" и возможности их применения [PDF]

open access: yes, 2013
На основании многолетних исследований, проведенных в коллекции раритетных видов Ботанического сада НИУ БелГУ, определен видовой состав растений природной флоры, которые успешно произрастают на юго-западе Среднерусской возвышенностиyesБелгородский ...
Жилякова, Е. Т.   +3 more
core   +2 more sources

CHROMOSOME NUMBERS AND EVOLUTION IN NORTH AMERICAN SPECIES OF LINUM

open access: yes, 1968
Among the North American species of Linum theIe are three basic chromosome numbers representing invasions from the Old World of three distinct evolutionary lines.
B. D. Harris
semanticscholar   +1 more source

An easy "SteamDrop" method for high quality plant chromosome preparation [PDF]

open access: yes, 2014
BACKGROUND: The chromosome preparation is a crucial step for obtaining satisfactory results in molecular cytogenetic researches. The preparation of plant chromosomes for molecular cytogenetic purposes remains a challenge for some species.
Alexander Soloviev   +4 more
core   +2 more sources

Aisselles vides et bourgeonnement axillaire épidermique chez Linum usitalissimum L.

open access: yes, 1963
ResumeA l'aisselle de nombreuses feuilles adultes de Linum usitatissimum L., L. flavum L. et. L. perenne L., il n'y a aucune cellule meristematique qu'on puisse considerer comme l'ebache d'un bourgeon. Chez L.
M. Champagnat, C. Culem, J. Quiquempois
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy