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THE ESSENTIAL ROLE OF CALCIUM ION IN POLLEN GERMINATION AND POLLEN TUBE GROWTH

https://doi.org/10.1002/j.1537-2197.1963.tb06564.x
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15/15 checkable references clean · checked 2026-07-24

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.

6 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 15 checked references that resolve
resolves10.1007/BF00608944
�ber physiologische Wechselwirkungen zwischen Pollen verschiedener Pflanzenarten
resolves10.1016/S0033-7560(61)80015-X
Pollen radiobotany
resolves10.1002/j.1537-2197.1961.tb11669.x
CULTURAL STUDIES OF THE POLLEN POPULATION EFFECT AND THE SELF‐INCOMPATIBILITY INHIBITION
resolves10.1002/j.1537-2197.1924.tb05773.x
THE PHYSIOLOGY OF POLLEN I. THE REQUIREMENTS FOR GROWTH
resolves10.1111/j.1399-3054.1952.tb07534.x
Studies on Growth and Metabolism of Roots. VIII. Calcinm as a Growth Factor
resolves10.1007/BF01911596
The nature of growth inhibition by calcium in the Avena coleoptile
resolves10.1104/pp.36.1.14
Effect of cations on germination &amp; germ tube development of <i>Puccinia coronata uredospores</i>
resolves10.1111/j.1399-3054.1957.tb06986.x
On the Growth Mechanism of Root Hairs
resolves10.1104/pp.36.4.437
The essential role of calcium in selective cation transport by plant cells
resolves10.1104/pp.37.2.203
Effects of Calcium, Indoleacetic Acid &amp; Distance From Stem Apex on Potassium &amp; Rubidium Absorption by Excised Segments of Etiolated Pea Epicotyl
resolves10.1017/S0016672300003207
Immunological analysis of incompatibility (<i>S</i>) proteins and of cross-reacting material in a self-compatible mutant of<i>Oenothera organensis</i>
resolves10.1097/00010694-194102000-00005
BORON AS A FACTOR IN THE CALCIUM METABOLISM OF THE CORN PLANT
resolves10.1002/j.1537-2197.1962.tb14969.x
THE POLLEN‐TUBE CHEMOTROPIC FACTOR FROM ANTIRRHINUM MAJUS: BIOASSAY, EXTRACTION, AND PARTIAL PURIFICATION
resolves10.1093/jee/35.3.312
The Composition of Pollens1
resolves10.2307/2482499
The Pollen Cultures of C. D. Larue: A Tissue from the Pollen of Taxus
The 6 references without a DOI — listed, not checked
no DOI — not checkedIncompatibility and the pollen grain
no DOI — not checkedPhysiology of pollen
no DOI — not checkedThe essential role of calcium ion in pollen germination and the population effect
no DOI — not checkedStimulation mutuelle dans la germination des grains de pollen de Nicotiana
no DOI — not checkedPlant growth regulation
no DOI — not checkedGermination and storage of pollen
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.

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