mycology at birkbeck college

1
Volume 14, Part 4, November 2000 Mycology at Birkbeck College Throughout the twentieth century Birkbeck College has been connected with mycology. It began in 1909 with Helen Frazer, at the age of thirty, taking charge of the Department of Botany. In 1911 she married Professor T. G. Gwynne-Vaughan, a distinguished palaeobotanist, and was devastated when he died a few years later. When, in 1920, the College became a School of the University of London, she was one of the very few given the title of Professor. Helen 's considerable and valuable work in mycology is set out with great clarity in her 'Fungi: Ascomycetes, Ustilaginales, Uredinales' published in 1922 as one of the prestigious Cambridg e Botanical Handbooks. This was expanded (in 1926) with the help of her colleague Dr B. Barnes (BMS President in 1934) to become the standard mycological text in British universities. She was BMS President in 1928. Much of her work was outstanding though somewhat clouded by a tenacious adherence to the 'brachymeiosis' heresy. Her cytological studies led to the view that there were two nuclear fusions and two reduction divisions in the ascomycete life-cycle. The fusion nucleus in the ascus -initial cell was regarded by her as tetraploid. The two divisions of normal meiosis produced four diploid nuclei which by a single further reduction (brachymeiosis) provided the haploid ones for the usual eight ascospores. It is impossib le to write about Helen Gwynne-Vaughan without reference to her other notable activities. In the Great War (1914-18), on lea ve from Birkbeck , she founded the women 's army behind the front line in France. For this service she was made a 'Dame' . When war broke out again in 1939, she was recalled to the colours as General in command of the women soldiers (ATS). However, two years later, and much to her annoyance , she was replaced by a younger woman and resumed her London Chair. My first encounter with Dame Helen was in Oxford in 1926 at a meeting of the British Association. She was then President of Section K (Botany) and I was a student exhibitioner for that occasion from Queen's University Belfast. As such I was introduced to her and was duly impressed by her striking personality and her charm. On reaching the statutory age, she retired in 1944 when, with her warm welcome, I followed her in the Chair. It is, perhaps, of interest to note that of the five interviewed for the post , three subsequently became Presidents of the BMS. I was Professor of Botany from 1944 until retirement in 1972 at the age of 67, the maximum then permitted by the University. During this time the mycological tradition continued, my own interest and those of my research students being in problems relating to spore dispersal and to aquatic fungi. For mo st of my time in Birkbeck I was supported by Bryan Plunkett whose own line of research was quite different from mine and whose highly original pap er on morphogenesis in Polyporus brumalis is a classic. My first research student was Hilda Canter (Mrs Lund). In persuading her to study chytrids for her Ph.D., I initiated a major contribution to mycology. Birkbeck developed a 2-year part-time course in Mycology leading to the M. Sc . degre e unusually, at that time, awarded on the basis of written papers and a dissertation. Later it was replaced by one of wider appeal - in Microbiology, which continues as an important course in the Department of Biology. Sadly there is no longer a Department of Botany. After 1972 the Botany Chair ceased to be occupied by a mycologist, but the subject was kept in good heart by Bryan Plunkett , later supported by Jane Nicklin who gave a modern emphasis to the subject. Bryan retired in 1981 after 35 years of devoted servic e, not only teaching in Mycology but also in Algology. He loved seaweeds. Jane's contribution will now be complemented by that of Paul Bridge, appointed to a new Chair of Mycology under the joint aegis of Birkbeck and the Royal Botanic Gardens at Kew. This development is greatl y to be welcomed for, although amat eur mycology flourishes in Britain, the subject is inadequately supported in our universities. C. T. Ingold 1 The Rowans , West End Cholsey, axon OXlO 9LN

Upload: ct-ingold

Post on 16-Sep-2016

212 views

Category:

Documents


0 download

TRANSCRIPT

Volume 14, Part 4, November 2000

Mycology at Birkbeck College

Throughout the twentieth century BirkbeckCollege has been connected with mycology. Itbegan in 1909 with Helen Frazer, at the age ofthirty, taking charge of the Department ofBotany. In 1911 she married Professor T. G.Gwynne-Vaughan, a distinguished palaeobotanist,and was devastated when he died a few yearslater. When, in 1920, the College became a Schoolof the University of London, she was one of thevery few given the title of Professor.

Helen's considerable and valuable work inmycology is set out with great clarity in her'Fungi: Ascomycetes, Ustilaginales, Uredinales'published in 1922 as one of the prestigiousCambridge Botanical Handbooks. This wasexpanded (in 1926) with the help of hercolleague Dr B. Barnes (BMS President in 1934)to become the standard mycological text inBritish universities. She was BMS President in1928.

Much of her work was outstanding thoughsomewhat clouded by a tenacious adherence tothe 'brachym eiosis ' heresy. Her cytologicalstudies led to the view that there were twonuclear fusions and two reduction divisions in theascomycete life-cycle. The fusion nucleus in theascus -initial cell was regarded by her astetraploid. The two divisions of normal meiosisproduced four diploid nuclei which by a singlefurther reduction (brachymeiosis) provided thehaploid ones for the usual eight ascospores.

It is im p os sib le to write about HelenGwynne-Vaughan without reference to her othernotable activities. In the Great War (1914-18),on leave from Birkbeck , she founded thewomen's army behind the front line in France.For this service she was made a 'Dame'. Whenwar broke out again in 1939, she was recalled tothe colours as General in command of thewomen soldiers (ATS) . However, two years later,and much to her annoyance, she was replacedby a younger woman and resumed her LondonChair.

My first encounte r with Dame Helen was inOxford in 1926 at a meeting of the BritishAssociation. She was then President of Section K(Botany) and I was a student exhibitioner for thatoccasion from Queen's University Belfast. Assuch I was introduced to her and was duly

impressed by her striking personality and hercharm.

On reaching the statutory age, she retired in1944 when, with her warm welcome, I followedher in the Chair. It is, perhaps, of interest to notethat of the five interviewed for the post, threesubsequently became Presidents of the BMS.

I was Professor of Botany from 1944 untilretirement in 1972 at the age of 67, the maximumthen permitted by the University. During thistime the mycological tradition continued, myown interest and those of my research studentsbeing in problems relating to spore dispersal andto aquatic fungi . For most of my time in BirkbeckI was supported by Bryan Plunkett whose ownline of research was quite different from mineand whose highly original paper onmorphogenesis in Polyporus brumalis is a classic.

My first research student was Hilda Canter(Mrs Lund). In persuading her to study chytridsfor her Ph .D., I initiated a major contribution tomycology.

Birkbeck developed a 2-year part-time coursein Mycology leading to the M. Sc . degreeunusually, at that time, awarded on the basis ofwritten papers and a dissertation. Later it wasreplaced by one of wider appeal - in Microbiology,which continues as an important course in theDepartment of Biology. Sadly there is no longer aDepartment of Botany.

After 1972 the Botany Chair ceased to beoccupied by a mycologist, but the subject waskept in good heart by Bryan Plunkett , latersupported by Jane Nicklin who gave a modernemphasis to the subject. Bryan retired in 1981after 35 years of devoted service, not onlyteaching in Mycology but also in Algology. Heloved seaweeds.

Jane's contribution will now be complementedby that of Paul Bridge, appointed to a new Chairof Mycology under the joint aegis of Birkbeck andthe Royal Botanic Gardens at Kew. Thisdevelopment is greatly to be welcomed for,although amateur mycology flourishes in Britain,the subject is inadequately supported in ouruniversities.

C. T. Ingold1 The Rowans , West EndCholsey, axon OXlO 9LN