DOI: 10.1111/j.1469-8137.1967.tb05980.x. ABSORPTION OF NITROGEN BY MYCORRHIZAL ROOTS OF BEECH

ABSORPTION OF NITROGEN BY MYCORRHIZAL ROOTS OF BEECH

10.1111/j.1469-8137.1967.tb05980.x

Crossref journal-article

Wiley

New Phytologist (311)

Abstract

SummaryThe effects of ammonium chloride, potassium nitrate and potassium chloride on the rate of 14CO2 incorporation into beech mycorrhizas were compared. It was confirmed that the rate of incorporation of 14CO2 was increased by ammonia and that glutamine became heavily labelled in its presence. No such effect was evident in the case of nitrate. Both potassium chloride and potassium nitrate stimulated 14CO2 incorporation as compared with samples kept in water but the extra radioactivity was found primarily in malate. This is the result to be expected if potassium is absorbed more readily than the associated anion. It is concluded that nitrate is not readily utilized by excised beech mycorrhizas. The primary destination of absorbed ammonia appears to be the fungal sheath.

Bibliography

CARRODUS, B. B. (1967). ABSORPTION OF NITROGEN BY MYCORRHIZAL ROOTS OF BEECH. New Phytologist, 66(1), 1â4. Portico.

Authors 1

B. B. CARRODUS (first)

References 11 Referenced 35

10.1071/BI9620429 / Aust. J. biol. Sci. / The physiology of sugar cane. V. Kinetics of sugar accumulation by Bieleski R. L. (1962)
10.1111/j.1469-8137.1966.tb06372.x
10.1111/j.1469-8137.1964.tb07372.x
10.1007/BF01394749
10.1104/pp.30.3.264
10.1111/j.1469-8137.1965.tb05393.x
10.1111/j.1469-8137.1965.tb05394.x
10.1111/j.1469-8137.1965.tb05395.x
10.1093/jxb/8.2.272
10.1093/jxb/4.2.157
10.2307/2436998

Dates

Type	When
Created	19 years, 4 months ago (May 2, 2006, 10:47 p.m.)
Deposited	1 year, 10 months ago (Nov. 4, 2023, 6:49 a.m.)
Indexed	4 weeks, 2 days ago (Aug. 5, 2025, 8:35 a.m.)
Issued	58 years, 8 months ago (Jan. 1, 1967)
Published	58 years, 8 months ago (Jan. 1, 1967)
Published Online	19 years, 4 months ago (May 2, 2006)
Published Print	58 years, 8 months ago (Jan. 1, 1967)

Funders 0

None

BibTeX

@article{CARRODUS_1967, title={ABSORPTION OF NITROGEN BY MYCORRHIZAL ROOTS OF BEECH: II. AMMONIUM AND NITRATE AS SOURCES OF NITROGEN}, volume={66}, ISSN={1469-8137}, url={http://dx.doi.org/10.1111/j.1469-8137.1967.tb05980.x}, DOI={10.1111/j.1469-8137.1967.tb05980.x}, number={1}, journal={New Phytologist}, publisher={Wiley}, author={CARRODUS, B. B.}, year={1967}, month=jan, pages={1–4} }

JSON

{
  "indexed": {
    "date-parts": [
      [
        2025,
        8,
        5
      ]
    ],
    "date-time": "2025-08-05T12:35:32Z",
    "timestamp": 1754397332341
  },
  "reference-count": 11,
  "publisher": "Wiley",
  "issue": "1",
  "license": [
    {
      "start": {
        "date-parts": [
          [
            2006,
            5,
            2
          ]
        ],
        "date-time": "2006-05-02T00:00:00Z",
        "timestamp": 1146528000000
      },
      "content-version": "vor",
      "delay-in-days": 14366,
      "URL": "http://onlinelibrary.wiley.com/termsAndConditions#vor"
    }
  ],
  "content-domain": {
    "domain": [],
    "crossmark-restriction": false
  },
  "published-print": {
    "date-parts": [
      [
        1967,
        1
      ]
    ]
  },
  "abstract": "<jats:title>S<jats:sc>ummary</jats:sc></jats:title><jats:p>The effects of ammonium chloride, potassium nitrate and potassium chloride on the rate of <jats:sup>14</jats:sup>CO<jats:sub>2</jats:sub> incorporation into beech mycorrhizas were compared. It was confirmed that the rate of incorporation of <jats:sup>14</jats:sup>CO<jats:sub>2</jats:sub> was increased by ammonia and that glutamine became heavily labelled in its presence. No such effect was evident in the case of nitrate. Both potassium chloride and potassium nitrate stimulated <jats:sup>14</jats:sup>CO<jats:sub>2</jats:sub> incorporation as compared with samples kept in water but the extra radioactivity was found primarily in malate. This is the result to be expected if potassium is absorbed more readily than the associated anion. It is concluded that nitrate is not readily utilized by excised beech mycorrhizas. The primary destination of absorbed ammonia appears to be the fungal sheath.</jats:p>",
  "DOI": "10.1111/j.1469-8137.1967.tb05980.x",
  "type": "journal-article",
  "created": {
    "date-parts": [
      [
        2006,
        5,
        3
      ]
    ],
    "date-time": "2006-05-03T02:47:36Z",
    "timestamp": 1146624456000
  },
  "page": "1-4",
  "source": "Crossref",
  "is-referenced-by-count": 35,
  "title": "ABSORPTION OF NITROGEN BY MYCORRHIZAL ROOTS OF BEECH",
  "prefix": "10.1111",
  "volume": "66",
  "author": [
    {
      "given": "B. B.",
      "family": "CARRODUS",
      "sequence": "first",
      "affiliation": []
    }
  ],
  "member": "311",
  "published-online": {
    "date-parts": [
      [
        2006,
        5,
        2
      ]
    ]
  },
  "reference": [
    {
      "key": "e_1_2_1_2_1",
      "doi-asserted-by": "crossref",
      "first-page": "429",
      "DOI": "10.1071/BI9620429",
      "article-title": "The physiology of sugar cane. V. Kinetics of sugar accumulation",
      "volume": "3",
      "author": "Bieleski R. L.",
      "year": "1962",
      "journal-title": "Aust. J. biol. Sci."
    },
    {
      "key": "e_1_2_1_3_1",
      "doi-asserted-by": "publisher",
      "DOI": "10.1111/j.1469-8137.1966.tb06372.x"
    },
    {
      "key": "e_1_2_1_4_1",
      "doi-asserted-by": "publisher",
      "DOI": "10.1111/j.1469-8137.1964.tb07372.x"
    },
    {
      "key": "e_1_2_1_5_1",
      "doi-asserted-by": "publisher",
      "DOI": "10.1007/BF01394749"
    },
    {
      "key": "e_1_2_1_6_1",
      "doi-asserted-by": "publisher",
      "DOI": "10.1104/pp.30.3.264"
    },
    {
      "key": "e_1_2_1_7_1",
      "doi-asserted-by": "publisher",
      "DOI": "10.1111/j.1469-8137.1965.tb05393.x"
    },
    {
      "key": "e_1_2_1_8_1",
      "doi-asserted-by": "publisher",
      "DOI": "10.1111/j.1469-8137.1965.tb05394.x"
    },
    {
      "key": "e_1_2_1_9_1",
      "doi-asserted-by": "publisher",
      "DOI": "10.1111/j.1469-8137.1965.tb05395.x"
    },
    {
      "key": "e_1_2_1_10_1",
      "doi-asserted-by": "publisher",
      "DOI": "10.1093/jxb/8.2.272"
    },
    {
      "key": "e_1_2_1_11_1",
      "doi-asserted-by": "publisher",
      "DOI": "10.1093/jxb/4.2.157"
    },
    {
      "key": "e_1_2_1_12_1",
      "doi-asserted-by": "publisher",
      "DOI": "10.2307/2436998"
    }
  ],
  "container-title": "New Phytologist",
  "original-title": [],
  "language": "en",
  "link": [
    {
      "URL": "https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1469-8137.1967.tb05980.x",
      "content-type": "unspecified",
      "content-version": "vor",
      "intended-application": "text-mining"
    },
    {
      "URL": "https://nph.onlinelibrary.wiley.com/doi/pdf/10.1111/j.1469-8137.1967.tb05980.x",
      "content-type": "unspecified",
      "content-version": "vor",
      "intended-application": "similarity-checking"
    }
  ],
  "deposited": {
    "date-parts": [
      [
        2023,
        11,
        4
      ]
    ],
    "date-time": "2023-11-04T10:49:39Z",
    "timestamp": 1699094979000
  },
  "score": 1,
  "resource": {
    "primary": {
      "URL": "https://nph.onlinelibrary.wiley.com/doi/10.1111/j.1469-8137.1967.tb05980.x"
    }
  },
  "subtitle": [
    "II. AMMONIUM AND NITRATE AS SOURCES OF NITROGEN"
  ],
  "short-title": [],
  "issued": {
    "date-parts": [
      [
        1967,
        1
      ]
    ]
  },
  "references-count": 11,
  "journal-issue": {
    "issue": "1",
    "published-print": {
      "date-parts": [
        [
          1967,
          1
        ]
      ]
    }
  },
  "alternative-id": [
    "10.1111/j.1469-8137.1967.tb05980.x"
  ],
  "URL": "http://dx.doi.org/10.1111/j.1469-8137.1967.tb05980.x",
  "relation": {},
  "ISSN": [
    "0028-646X",
    "1469-8137"
  ],
  "subject": [],
  "container-title-short": "New Phytologist",
  "published": {
    "date-parts": [
      [
        1967,
        1
      ]
    ]
  }
}