Chance – but brief – encounters of a special kind

Have you ever bumped into an old acquaintance, even a relative, who you haven’t seen for a long time, just by chance?

This has happened to me on several occasions. The planets must have been in an appropriate alignment.

It was 1969. I was an undergraduate student at the University of Southampton, studying for a BSc degree in Environmental Botany and Geography. On one of the infrequent occasions that I actually used the university library (I burnt the candle at one end more than the other), I was leaving the building on my way to grab a bite to eat, when two young women who I didn’t know asked if I would like to buy a raffle ticket for the city-wide student rag events and charities.

I happily coughed up, and having thanked me, they turned to walk away. But I had to stop them. During our brief encounter, I’d had a very strong feeling that I knew one of them. Not only that, but we were related. How odd. I couldn’t let them walk away without asking.

I turned to the one with very long, almost black hair and asked: ‘Is your surname Jackson?‘ Her jaw dropped, and she replied ‘Yes‘. ‘Then‘, said I, ‘I think your name is Caroline and you’re my cousin [daughter of my dad’s younger brother Edgar]’. And, of course it was Caroline.

I had last seen her around the summer of 1961 or 1962 when my parents and I took our caravan to the New Forest (west of Southampton) and met up with my Uncle Edgar and his wife Marjorie, and cousins Timothy and Caroline.

L-R: Caroline, Timothy, me, and Barley the labrador, and my mum in the background talking to her brother-in-law Edgar, and Marjorie.

It wasn’t until the summer of 2008 that I met her again, when Steph and I joined Caroline’s eldest brother Roger at a special steam event in Wiltshire.


After Southampton, I began my graduate studies in genetic conservation and potato taxonomy at the University of Birmingham. One of my classmates the following academic year, Dave Astley, was, for several years, the research assistant of our joint PhD supervisor, Professor Jack Hawkes.

In January 1973 I joined the International Potato Center (CIP) in Lima, Peru. By August, Steph and I were settled in a larger two bedroom apartment on Avda. Larco in the commercial Miraflores district of Lima, close by the Pacific Ocean. So, the following January, Dave stayed with us for a few days before continuing on to Bolivia where he joined a potato germplasm expedition led by Jack Hawkes.

By 1976, Steph and I had moved to Costa Rica, where I was CIP’s regional leader for Mexico, Central America, and the Caribbean. In early 1980, I was returning from a trip to the Dominican Republic, and transiting overnight in Miami. Joining one of the (interminable) immigration queues, I looked over to my right and, lo and behold to my surprise, Dave was just a couple of passengers ahead of me in the parallel queue. He had just flown in from the UK, on his way to Bolivia, his second expedition there. He had a connecting flight, and once we were both through immigration we only had about 15 minutes to chat before he had to find his boarding gate. What a coincidence!

During that expedition in Bolivia, Dave collected a new species of Solanum that was described by Hawkes and his Danish colleague Peter Hjerting in 1985 and named after Dave as Solanum astleyi (right, from JG Hawkes and JP Hjerting, 1989, The Potatoes of Bolivia, Fig. 22, p. 206. Oxford University Press).


In 1991, I resigned from the University of Birmingham where I had worked for the previous decade as a lecturer in the Department of Plant Biology and joined the International Rice Research Institute (IRRI) in the Philippines as Head of the Genetic Resources Center (GRC)

I made my first visit to China in March 1995, accompanied by one of my colleagues in GRC, Dr Lu Bao-Rong, a Chinese national who had just completed his PhD in Sweden before starting at IRRI in 1993 as a rice taxonomist/cytogeneticist in GRC.

With my colleague, Lu Bao-Rong (middle) on the Great Wall, north of Beijing, and a staff member from the Institute of Botany, Chinese Academy of Sciences.

The first part of our trip took us to Beijing (followed by visits to Hangzhou and Guangzhou). And it was while we were in Beijing that I had my third unexpected encounter.

I think it must have been our last night in Beijing. Our hotel had a very good restaurant serving delicious Sichuan cuisine (Bao-Rong’s native province), and after dining, Bao-Rong and I retired to the hotel bar for a few beers. The bar was on a raised platform with a good view over the hotel foyer and main entrance.

I happened to casually glance towards the foyer and saw, I thought, someone I knew heading for the restaurant. Curiosity didn’t kill the cat, but I had to find out. And sure enough, it was that person: Dr Trevor Williams, who supervised my MSc dissertation on lentils in 1971, and who left the University of Birmingham in 1976 to join the International Board for Plant Genetic Resources (IBPGR) in Rome. The last time I saw Trevor as a Birmingham faculty member was in 1975 when I returned there to complete my PhD dissertation and graduate.

Graduation Day at the University of Birmingham, 12 December 1975. With my PhD supervisor Professor Jack Hawkes on my right, and MSc dissertation supervisor Dr Trevor Williams on my left.

I met him again in 1989 at IBPGR, which had approved a small grant to enable a PhD student of mine from the Canary Islands to collect seeds of a forage legume there as part of his study. And also later that same year when he attended the 20th anniversary celebration of the MSc Course on Conservation and Utilisation of Plant Genetic Resources.

Trevor Williams planting a medlar tree with Professor Ray Smallman, Dean of the Science and Engineering Faculty at the University of Birmingham.

However, by 1990, Trevor had left IBPGR and was working out of Washington, DC, helping to set up the International Network for Bamboo and Rattan (INBAR, now the International Bamboo and Rattan Organization) that was founded in Beijing in 1997. And that’s how our paths came to cross.


Lastly, I had an encounter last year with someone who I hadn’t seen for 63 years.

I was born in Congleton, Cheshire in 1948 and until 1956, when my family moved to Leek (about 12 miles away), my best friend from our toddler years was Alan Brennan who lived a few doors away on Moody Street. Although we made contact with each other in recent years (he found me through this blog) we never met up.

At the end of April last year, Steph and I visited the National Trust’s Quarry Bank mill, just south of Manchester, on our way north from a week’s holiday in the New Forest. Making our way to the mill entrance, we crossed paths with a couple with a dog. I took no notice, but just as we passed, the man called me by name. It was Alan, and his wife Lyn. He recognised me from a recent photo on the blog!

L-R: Steph, me, Alan, and Lyn

Neither of us had too much time to catch up unfortunately. Alan and Lyn were coming to the end of their visit to Quarry Bank (essentially just down the road from Congleton where they still live), and we had yet to look round the cotton mill before completing the remainder of our journey north, around 170 miles. But the planets were definitely lined up on that day. What were the chances that we’d be in the same place at the same time – and actually meet?

So, there you have it. Chance but brief encounters close to home and on the other side of the globe. It really is a small world.


 

That’s not a fair question . . .

I worked overseas for much of my career—just over 27 years—in three countries. For those who are new to my blog, I’m from the UK, and I worked in agricultural research (on potatoes and rice) in Peru, Costa Rica, and the Philippines, besides spending a decade in the UK in between teaching plant sciences at the University of Birmingham.

I have been asked, from time to time, which of the three countries Steph and I enjoyed the most. That’s not really a fair question.

Each country was a totally different experience, reflecting to a large extent that stage of our lives. We were young and newly-married in Peru in the early 1970s, our first time abroad. We raised our elder daughter Hannah in Costa Rica in the late 1970s, and were already in our early 40s when we moved to the Philippines in 1991, with two growing daughters: Hannah was 13, and Philippa just nine (born in Worcestershire in the UK). I got to learn a second language, Spanish, and became quite fluent by the time we left the Americas in 1981.

Now that I’ve been retired for over a decade, it’s a good opportunity to reflect on those years spent abroad.


laurent_amerique_du_sud_politiqueI won’t deny that I have a particular soft-spot for Peru. It was a country I’d wanted to visit since I was a small boy, when I often spent hours poring over maps of South America, imagining what those distant countries and cities would be like to visit. 

I don’t know why I was particularly drawn to the map of South America. I guess it’s the iconic shape for one thing. But, when I first moved up to high school in 1960, just before my 12th birthday, our geography lessons focused on several South American countries. I wrote to a number of embassies in London asking for information packs, and was rewarded over the following weeks with a host of brochures, maps, and the like.

Anyway, to cut a long story short (I have posted several stories elsewhere about my early days in Lima), I was offered, in February 1971, the opportunity to work in Peru, initially for just a year from September that year. Things didn’t go to plan, and it wasn’t until January 1973 that I actually landed in Lima, which became my home for the next three years.

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13 October 1973

Steph joined me in July, and we married the following October in the Miraflores suburb where we rented an apartment. Working at the International Potato Center (known as CIP through its Spanish acronym) we both traveled frequently to the center’s research station in Huancayo, an important town in the central Andes of Peru, in the broad and fertile Mantaro valley, a 300 km journey that often took six hours or more. The highway, the Carretera Central, crossed the Andes at a highest point of 4,843 metres (15,890 ft) at Ticlio (around Km 120).

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In my own work collecting indigenous varieties of potatoes, I traveled to many parts of northern Peru, in the Departments of Ancash, La Libertad, and Cajamarca in 1973 and 1974.

And to the south around Lake Titicaca in the Department of Puno and near Cuzco, where I continued my research towards a PhD.

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Collecting potato flower buds for chromosome counts, from a farmer’s field near Cuzco, in February 1974.

Steph and I also took great pleasure in taking our Volkswagen deep into the mountains, and on long trips down the coast to Arequipa and up to Lake Titicaca. And north to the Callejón de Huaylas in Ancash, below Peru’s highest mountain Huascarán, and on to Cajamarca further north.

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Looking north to the Callejon de Huaylas, and Nevado Huascarán, Peru’s highest mountain.

I visited Cuzco and Machu Picchu just a week after I arrived in Peru, and had great pleasure taking Steph there in December the same year. In fact we delayed our honeymoon so we could book a stay at the tourist hotel at Machu Picchu (a hotel that closed many years ago).

Enjoying Machu Picchu in December 1973.

Our years in Lima were special. As I said, it was the first time Steph and I had worked abroad. CIP was a young organization, founded just over a year before I joined. There was a small group of staff, pioneers in a way, and there weren’t the layers of bureaucracy and procedures that bedevil much larger and longer-established organizations.

Peru is a stunningly beautiful country, and lived up to all my expectations. I was not disappointed. It had everything: culture, history, archaeology, landscapes. And wonderful food. You name it, Peru had it. 


But, after three years, it was time to move on, and that’s when we began a new chapter in Costa Rica from April 1976 a new chapter. Professionally, for me it was a significant move. I’d turned 27 a few months earlier. CIP’s Director General Richard Sawyer asked me to set up a research program to adapt potatoes to hot and humid conditions, so-called ‘tropical potatoes’. I was on my own; I had to rely on my own resources to a large extent. It was a steep learning curve, but so worthwhile and stood me in good stead for the rest of my career.

We remained in Costa Rica for almost five years, based at a regional agricultural research institute, CATIE, in the small town of Turrialba, some 70 km east of San José, the capital city.

The CATIE administration building

We enjoyed trips to the volcanoes nearby: Turrialba, Irazú, and Poás, to the beaches of northwest Costa Rica, just south of the frontier with Nicaragua on the Guanacaste Peninsula.  Also to the north of Panama where potatoes were the main crop in the volcanic region just south of the international border.

Hannah was born in Costa Rica in April 1978. It was a great place to raise a small child. In 1980 we took her the Monteverde National Biological Reserve in the northwest of the country (and many hours drive from Turrialba) in search of the Resplendent Quetzal.

Resplendent quetzal. (Image courtesy of Prof. Rob Beynon).

Professionally, I learnt a lot about potatoes as a crop, about the management of potato diseases, and seed production, and contributed to setting up one of the first multi-country programs among any of the CGIAR centers. PRECODEPA as it was known set the standard for multilateral cooperation between national programs for many years to come.

I had a great team, albeit small, working with me: Jorge, Moisés, and Leda, and I wrote about them and catching up again after 40 years in a recent blog post.

Costa Rica is such a beautiful, green country, a tropical paradise, with about 25% of its land area set aside for national parks and the like. It’s one of the most biodiverse countries in the world, and I spent many hours sitting on the doorstep at home, sipping a super ice-cold beer (Cerveza Tropical was my beverage of choice) watching the multitude of birds that visited our garden. On one Christmas bird survey in the Turrialba valley, me and my birding partner spotted around 100 different species in half a day! And mammals as well: skunks, armadillos, and coatimundi among those found in the garden, not to mention some of the world’s most poisonous snakes.

After almost five years there, it was time to move on, with the expectation of a posting with CIP to the Philippines. Instead we returned to the UK in 1981, and didn’t actually make it to the Philippines until a decade later. An archipelago of more than 7600 islands; the Land of Smiles.


By the end of the 1980s I was much less enamored of academic life, and had begun to look out for new opportunities. One particularly interesting one came along in September 1990 when I applied for the position of Head of the Genetic Resources Center (GRC) at the International Rice Research Institute (IRRI) in Los Baños, about 65 km south of Manila.

Genetic resources – the impact of the University of Birmingham

The University of Birmingham, a major English university, received its royal charter in 1900, although a predecessor medical college was founded in Birmingham in 1825.

Although strong in the various biological sciences – with leading botany, zoology, microbiology, and genetics departments (now combined into a School of Biosciences), Birmingham never had an agriculture faculty. Yet its impact on agriculture worldwide has been significant.

For decades it had one of the strongest genetics departments in the world, with luminaries such as Professor Sir Kenneth Mather FRS* and Professor John Jinks FRS**, leading the way in cytology, and population and quantitative genetics.

In fact, genetics at Birmingham was renowned for its focus on quantitative genetics and applications to plant breeding. For many years it ran a one-year MSc course in Applied Genetics.

The head of the department of botany and Mason Professor of Botany during the 1960s was Jack Heslop-Harrison FRS*** whose research and reviews on genecology would make such valuable contributions to the field of plant genetics resources.

Professor Jack Hawkes OBE succeeded Heslop-Harrison as Mason Professor of Botany in 1967, although he’d been in the department since 1952. Jack was a leading taxonomist of the tuber-bearings Solanums – potatoes! Since 1938 he had made several collecting expeditions to the Americas (often with his Danish colleague JP Hjerting) to collect and study wild potatoes. And it was through his work on potatoes that Jack became involved with the newly-founded plant genetic resources movement under the leadership of Sir Otto Frankel. Jack joined a Panel of Experts at FAO, and through the work of that committee plans were laid at the end of the 1960s to collect and conserve the diversity of crop plants and their wild relatives worldwide, and establish an international network of genebanks.

The culmination of that initiative – four decades later – was the opening in 2008 of the Svalbard Global Seed Vault by the Global Crop Diversity Trust).

Jack wondered how a university might contribute effectively to the various genetic resources initiatives, and decided that a one-year training course leading to a masters degree (MSc) would be the best approach. With support from the university, the course on Conservation and Utilization of Plant Genetic Resources took its first intake of four students (from Australia, Brazil, Candada, and the UK) in September 1969. I joined the course in September 1970, alongside Ayla Sencer from Izmir, Turkey, Altaf Rao from Pakistan, Folu Dania Ogbe from Nigeria, and Felix Taborda-Romero from Venezuela. Jack invited many of the people he worked with worldwide in genetic resources to come to Birmingham to give guest lectures. And we were treated to several sessions with the likes of Dr Erna Bennett from FAO and Professor Jack Harlan from the University of Illinois.

From the outset, Frankel thought within 20 years everyone who needed training would have passed through the course. He was mistaken by about 20 years. The course remained the only formal training course of its kind in the world, and by 2008 had trained over 1400 MSc and 3-month short course students from more than 100 countries, many becoming genetic conservation leaders in their own countries. Although the course, as such, is no longer offered, the School of Biosciences still offers PhD opportunities related to the conservation, evaluation and use of genetic resources.

The first external examiner (for the first three years) was Professor Hugh Bunting, Professor of Agricultural Botany at the University of Reading. Other examiners over the years have included Professor Eric Roberts (Reading) and Professor John Cooper FRS (Aberystwyth) and directors of Kew, Professor Sir Arthur Bell and Professor Sir Peter Crane FRS. Students were also able to carry out their dissertation research over the years at other institutions, such as Kew-Wakehurst Place (home of the Millennium Seed Bank) and the Genetic Resources Unit, Warwick Crop Centre (formerly the National Vegetable Genebank at Wellesbourne) where the manager for many years was Dr Dave Astley, a Birmingham graduate from the 1971 intake.

And what has been the impact of training so many people? Most students returned to their countries and began work in research – collecting and conserving. In 1996, FAO presented a report, The State of the World’s Plant Genetic Resources, to the Fourth International Technical Conference on Plant Genetic Resources held in Leipzig, Germany, in June 1996, and published in 1998. Many Birmingham graduates attended that conference as members of national delegations, and some even headed their delegations. In the photo below, everyone is a Birmingham graduate, with the exception of Dr Geoff Hawtin, Director General (fourth from the right, at the back) and Dr Lyndsey Withers, Tissue Culture Specialist (seventh from the right, front row) from IPGRI (now Bioversity International) that provided scholarships to students from developing countries, and guest lectures. Two other delegates, Raul Castillo (Ecuador) and Zofia Bulinska-Radomska (Poland), are not in the photo, since they were occupied in delicate negotiations at the time.

In 1969, two new members of staff were recruited to support the new MSc course. Dr J Trevor Williams (shown on the right in this photo taken at the 20th anniversary meeting at Birmingham in November 1989) acted as the course tutor, and lectured about plant variation.

Dr Richard Lester (who died in 2006) was a chemotaxonomist and Solanaceae expert. Trevor left Birmingham at the end of the 70s to become Executive Secretary, then Director General of the International Board for Plant Genetic Resources (which in turn became IPGRI, then Bioversity International).

Brian Ford-Lloyd (now Professor of Conservation Genetics and Director of the university Graduate School) joined the department in 1979 and was the course tutor for many years, and contributing lectures in data management, among others.

With the pending retirement of Jack Hawkes in September 1982, I was appointed in April 1981 as a lecturer to teach evolution of crop plants, agroecology, and germplasm collecting among others, and to supervise dissertation research. I eventually supervised more than 25 MSc students in 10 years, some of whom continued for a PhD under my supervision (Susan Juned, Denise Clugston, Ghani Yunus, Javier Francisco-Ortega) as well as former students from Peru (René Chavez and Carlos Arbizú) who completed their PhD on potatoes working at CIP while registered at Birmingham. I was also the short course tutor for most of that decade.

IBPGR provided funding not only for students, but supported the appointment of a seed physiologist, Dr Pauline Mumford until 1990. This was my first group of students who commenced their studies in September 1981. Standing are (l to r): Reiner Freund (Germany), Pauline Mumford, and two students from Bangladesh. Seated (l to r) are: Ghani Yunus (Malaysia), student from Brazil, Ayfer Tan (Turkey), Margarida Texeira (Portugal), student from Indonesia. Missing from that photo is Yen-Yuk Lo from Malaysia.

MSc students from Malaysia, Germany, Uruguay, Turkey, Portugal, Indonesia and Bangladesh. Dr Pauline Mumford, seed physiologist, stands in the second row.

The course celebrated its 20th anniversary in November 1989, and a group of ex-students were invited to Birmingham for a special workshop, sponsored by IBPGR. In the photo below are (l to r): Elizabeth Acheampong (Ghana), Indonesia, Trevor Williams, Yugoslavia, Zofia Bulinska-Radomska (Poland), India, Carlos Arbizu (Peru), Philippines, ??, Andrea Clausen (Argentina), Songkran Chitrakon (Thailand), ??.

We also planted a medlar tree (Mespilus germanica); this photo was taken at the tree planting, and shows staff, past and current students.

After I resigned from the university to join IRRI in 1991, Dr Nigel Maxted was appointed as a lecturer, and has continued his work on wild relatives of crop plants and in situ conservation. He has also taken students on field courses to the Mediterranean several times.

I was privileged to attend Birmingham as a graduate student (I went on to complete a PhD under Jack Hawkes’ supervision) and become a member of the faculty. The University of Birmingham has made a very significant contribution to the conservation and use of plant genetic resources around the world.

Graduation December 1975
L to r: ?, Bryn ?, me, Trevor Williams, Jack Hawkes, Jean Hanson, ?, Jane Toll, Steve Smith

Today, hundreds of Birmingham graduates are involved daily in genetic conservation or helping to establish policy concerning access to and use of genetic resources around the world. Their work has ensured the survival of agrobiodiversity and its use to increase the productivity of crops upon which the world’s population depends.

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* Mather was Vice Chancellor (= CEO) of the University of Southampton when I was an undergraduate there from 1967-1970. After retirement from Southampton, Mather returned to Birmingham and had an office in the Department of Genetics. In the late 1980s when I was teaching at Birmingham, and a member of the Genetics Group, I moved my office close-by Mather’s office, and we would frequently meet to discuss issues relating to genetic resources conservation and use. He often told me that a lot of what I mentioned was new to him – especially the genepool concept of Harlan and de Wet, which had been the basis of a Genetics Group seminar by one of my PhD students, Ghani Yunus from Malaysia, who was working on Lathyrus sativus, the grasspea. Mather and I agreed to meet a few days later, but unfortunately we never met since he died of a heart attack in the interim.

** John Jinks was head of department when Nobel Laureate Sir Paul Nurse applied to the university in 1967. Without a foreign language qualification it looked like he would not be offered a place. Until Jinks intervened. Paul Nurse often states that had it not been for John Jinks, he would not have made it to university. Jinks was the head of the Agricultural Research Council when he died in 1987. He was chair of the interview panel when I was appointed to a lectureship in plant biology at Birmingham in April 1981.

*** Heslop-Harrison became Director of the Royal Botanic Gardens, Kew, 1970-1976.