Reference health
Photophysiology of turion formation and germination inSpirodela polyrhiza
22/22 checkable references clean · checked 2026-07-23
Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.
12 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
The 22 checked references that resolve
resolves10.1111/j.1751-1097.1990.tb01756.x
PHOTOPHYSIOLOGY OF TURION GERMINATION IN Spirodela polyrhiza (L.) SCHLEIDEN–V. DEMONSTRATION OF A CALCIUM‐REQUIRING PHASE DURING PHYTOCHROME‐MEDIATED GERMINATION
resolves10.1016/1011-1344(93)80066-I
Effect of UVB irradiation on enzymes of nitrogen metabolism in turions of Spirodela polyrhiza (L.) Schleiden
resolves10.1111/j.1365-3040.1992.tb01017.x
Photophysiology of turion germination in <i>Spirodela polyrhiza</i> (L.) Schleiden. X. Role of nitrate in the phytochrome‐mediated response
resolves10.1016/S0176-1617(11)80460-8
Photophysiology of turion germination in Spirodela polyrhiza (L.) schleiden. XI. Structural changes during red light induced responses
resolves10.1016/S0176-1617(11)80298-1
Photophysiology of Turion Germination in Spirodela polyrhiza (L.) SCHLEIDEN. VII. Action of Jasmonic acid
resolves10.1093/oxfordjournals.aob.a088011
Phytochrome Control of Turion Formation in Spirodela polyrhiza L. Schleiden
resolves10.1007/BF02890887
Photophysiology of turion germination inSpirodela polyrhiza (L.)Schleiden. The cause of germination inhibition by overcrowding
resolves10.1016/S0015-3796(89)80036-8
Influence of Nutrient Deficiency and Light on Turion Formation in Spirodela polyrhizass (L.) SCHLEIDEN
resolves10.1016/S0176-1617(89)80118-X
Photophysiology of Turion Germination in Spirodela polyrhiza (L.) SCHLEIDEN. II. Influence of After-ripening on Germination Kinetics
resolves10.1111/j.1751-1097.1982.tb02641.x
FLAVIN SENSITIZED PHOTOOXIDATION OF (POLY)AMINO ACIDS: FATE OF THE PHOTOSUBSTRATE
resolves10.1016/S0176-1617(88)80189-5
Photophysiology of Turion Germination in Spirodela polyrrhiza (L.) SCHLEIDEN. I. Phytochrome-mediated Responses of Lightand Dark-grown Turions1)
resolves10.1016/S0367-1801(17)30016-9
Die Rolle des Oxalats im Stoffwechsel höherer grüner Pflanzen Untersuchungen an Lemna minor L. ) )
resolves10.1111/j.1095-8339.1894.tb02415.x
On the Habits of Lemna minor, L. gibba, and L. polyrrhiza.
resolves10.2307/1948596
An Ecological Life‐History of Spirodela Polyrhiza (Greater Duckweed) with Emphasis on the Turion Phase
resolves10.1515/9783112535646-008
Phosphatbedarf und Mangelsymptome bei einigen axenisch kultivierten Lemnaceen
resolves10.1111/j.1438-8677.1969.tb00595.x
ON THE INFLUENCE OF GIBBERELLIC ACID AND KINETIN ON THE GERMINATION OF TURIONS OF SPIRODELA POLYRHIZA (L.) SCHLEIDEN
resolves10.1139/b83-200
Senescence, turion development, and turion germination in nitrate- and sulfate-deficient <i>Spirodela polyrhiza</i>. Relationships between nutrient availability and exogenous cytokinins
resolves10.1104/pp.43.11.1866
Dormancy, Turion Formation, and Germination by Different Clones of <i>Spirodela polyrrhiza</i>
resolves10.1111/j.1365-3040.1983.tb01556.x
Abscisic-acid-induced turion formation in Spirodela polyrrhiza L. I. Production and development of the turion
resolves10.1093/jxb/45.9.1219
The appearance of glutamine synthetase in turions of<i>Spirodela polyrhiza</i>(L.) Schleiden as regulated by blueand red light, nitrate and ammonium
resolves10.1016/S0176-1617(11)80965-X
Influence of Nickel on the Life Cycle of the Duckweed Spirodela polyrhiza (L.) Schleiden
The 12 references without a DOI — listed, not checked
no DOI — not checkedInfluence of nitrate, ammonium, and light on germination and appearance of nitrate reductase in turions
no DOI — not checkedZur Bedeutung der Photosynthese für den Turionenaustrieb. - Colloq. Pflanzenphysiol. Humboldt-Univ
no DOI — not checkedNo regulation of45calcium-uptake or release by phytochrome as an essential step in the transduction chain. -
no DOI — not checkedGopal. B.: Vegetative propagation inSpirodela polyrhiza. -
no DOI — not checkedGrundlagen der Statistik für Toxikologen. Vol. 5
no DOI — not checkedSpirodela polyrhiza - ein Biotest-System zur Erfassung phytoaktiver Substanzen. -Wiss. Z. Friedrich-Schiller-Univ. Jena, naturwiss
no DOI — not checkedThe Family ofLemnaceae - A Monographic Study. Vol.1. Biosystematic Investigations in the Family of Duckweeds (Lemnaceae). - Veröff. Geobot. Inst
no DOI — not checkedThe Family ofLemnaceae - A Monographic Study. Vol.2. Biosystematic Investigations in the Family of Duckweeds (Lemnaceae). - Veröff. Geobot. Inst
no DOI — not checkedThe effect of red and blue light on turion production. -
no DOI — not checkedInteraction between blue/UV light and light operating through phytochrome in higher plants. -
no DOI — not checkedHeterogeneity of dormancy in the turions ofSpirodela polyrrhiza. -
no DOI — not checkedThe turion: a biological probe for the molecular action of abscisic acid. -
What this badge says. CiteStamped means the CHECKABLE references of this
work were clean at the dated check: each resolved to a known work in a public registry, and none
carried a retraction notice at that time. It says nothing about the quality, findings,
or importance of the work itself, and nothing about references deposited without a DOI.
checked 2026-07-23 — re-checked daily as this page is visited; titles and statuses come from Crossref and DataCite and are not part of the signed record
Embed this badge
Both snippets point at the live badge image and link back to this page. The badge re-renders from the daily check, so an embed never goes stale by more than a day of visits.
<a href="https://citestamp.com/citestamped/10.1007/bf02879642"><img src="https://citestamp.com/citestamped/10.1007/bf02879642/badge.svg" alt="CiteStamped reference-health badge" width="460" height="64"></a>
[](https://citestamp.com/citestamped/10.1007/bf02879642)